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  1. TAS5630 2.1 Digital Power Amplifier Board Subwoofer 300W+150W+150W

    TAS5630 2.1 Digital Power Amplifier Board Subwoofer 300W+150W+150W

    Features:
     
    -  Using original TAS5630, OPA1632DR, TL072
    - The main filter electrolytic capacitor uses a capacity of 470UF/100V*4 to ensure a strong and continuous power support.
    - The resistor uses a five-ring metal resistor, and the main circuit uses a five-ring metal film resistor with an accuracy of ±1% to ensure a good signal-to-noise ratio.
    - Fully shielded high current inductors ensure a crisp and powerful sound. 
    - PCB uses 1.6mm thick double-sided sheet, 2.0 oz copper thickness, spray tin full process, to ensure good passing performance of large and small current. First-class PCB quality.
     
    The OPA1632 is a fully differential amplifier designed to drive high performance audio analog-to-digital converters (ADCs). The highest audio quality, it offers very low noise and output drivers, this application is optimized for the design of the OPA1632 Excellent gain bandwidth of 180MHz 50V/μs and very fast slew rate, resulting in very low distortion 0.00022%. Very low input noise of 1.3nV/√Hz further ensures maximum signal-to-noise ratio and dynamic range. Fully differential The flexibility of the structure makes it easy to achieve single-ended fully differential output conversion. Differential output reduces even harmonics and reduces common mode noise interference. The OPA1632 provides excellent performance of ADCs for high performance audio PCM1804. The driver is also enhanced when used. The amplifier's flexibility. TI's TAS5630 is a Class D amplifier with integrated analog input 300W stereo (total power 600W) that delivers up to 300W stereo from a single supply 50V to a 4 ohm speaker with a traditional Class AB amplifier. Performance (<0.03% THD) and Class D amplifier power efficiency. Its SNR is greater than 100dB, PSRR is 80dB, power stage efficiency is as high as 88%.
     
    Specifications:
     
    1. Working method: Class D
    2. Quiescent current: 65mA 
    3. Work efficiency: 88%
    4. Output power: 300W+2*150W/4 ohms 10% THD 
    5. Frequency response: 20Hz to 20KHz
    6. Dynamic range: >100 dB
    7. Signal to noise ratio: 100dB (A-Weighted)
    8. Working voltage: DC48V
    9. PCB size: 150*95MM
    10. Potentiometer function: from left to right 1. Subwoofer volume 2. Left and right channel treble 3. Left and right channel volume 4. Total volume
    11. Potentiometer spacing: 22*22*30mm
     
    Package Included:
     
    1 x TAS5630 2.1 Digital Power Amplifier Board









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    Regular Price: IDR1,405,644.00

    Special Price IDR780,913.00

    You Save: IDR624,731.00 (44%)

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  2. 3pcs TPA3110 bluetooth 4.2 Digital Amplifier Board 15Wx2 Class D Stereo Power Amplifier DC 8V-26V

    3pcs TPA3110 bluetooth 4.2 Digital Amplifier Board 15Wx2 Class D Stereo Power Amplifier DC 8V-26V

    Features:
     
    The board uses the classic circuit of the TPA3110, while using a single power supply with anti-reverse function. Power can be used with adapters and switching power supplies. Most of the resistive container parts are standardized and patched, which is simple and stable. Designed a special interface for the bluetooth audio receiver module, built-in 5V voltage regulator circuit, It is very easy for DIY bluetooth speaker.
      
    Specifications:
     
    Working voltage: DC 8V-26V
    Output power: 15W X 2 (@16V)
    Working current: greater than or equal to 2A
    Speaker impedance: 4-8Ohm
    Work efficiency: greater than or equal to 90%
    bluetooth version: V4.2
     
    Package Included:
     
    3 x TPA3110 bluetooth 4.2 Digital Amplifier Board 15Wx2
















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    Regular Price: IDR405,562.00

    Special Price IDR225,312.00

    You Save: IDR180,250.00 (44%)

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  3. 2.1 Bluetooth Car Audio Decoder Board MP3 Player Decoding Module with USB Aux DIY for Amplifiers Board Home Theater

    2.1 Bluetooth Car Audio Decoder Board MP3 Player Decoding Module with USB Aux DIY for Amplifiers Board Home Theater

    Specifications:
     
    Power Supply: DC 12V power supply
    Appearance size: 142.5 x 53mm
    Out Ranger: ≥500MV
    Rated input: 12V/0.2A
    Rated power consumption: USB playback current 80mA
    Other status 80MA
    Operating temperature: -20 ° C~60 ° C
     
    Features:
     
    1. Support stereo Bluetooth speaker function, mobile phones and other devices can send music to speakers (A2DP) via Bluetooth;
    2. Support the speaker terminal to control the up and down music through the Bluetooth control mobile phone and other devices, adjust the volume;
    3. Bluetooth is based on CLASS2 power level, adopts Bluetooth2.1+EDR specification, compatible with Bluetooth 3.0 and below, and the transmission speed can reach 3Mbit/s;
    4. Supports playing music on SD/MMC Card and U disk. The music formats are: MP3, WMA, WAV (excluding 丨icence);
    5. Support FM, the frequency band is: 87MHZ~108MHZ;
    6. Support AUX input, external audio source can access the speaker through AUX and adjust the volume on the speaker;
    7. Support speaker status broadcast, can play various speaker status and modify the broadcast language according to user needs;
    8. Support function switching hotkey (one in Card, u disk, AUX, IN, FM, Bluetooth playback) (MODE button on the remote control, function switch button);
    9. Support firmware encryption;
    10. Support USB connection to the computer for firmware upgrade;
    11.FAT16, FAT32, ExFAT/Fat64 file system support;
    12. Support directory level: 8 level subdirectories;
    13. Number of supported files: The number of files is not limited in the single directory, and the total number of music files is less than 9999;
    14. Support SD/MMC;
    15. Support USB2.0, fully compatible with USB1.1;
    16.32 level volume (volume level configurable);
    17. Support UX/FM/MIC recording;
    18. Support 128*64 dot matrix screen display working status and playing time as well as song name and singer name, lyrics synchronization;
    19.S stream (DC) input for 9V to 12V power supply;
    20. More security: anti-power reverse
     
    Packing Included:
     
    1 x 2.1 Bluetooth Car Audio Decoder Board
    1 x Remote controller









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    Regular Price: IDR217,232.00

    Special Price IDR120,684.00

    You Save: IDR96,548.00 (44%)

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  4. 2CH Channel Dual H-bridge DC Motor Driver Module Forward and Reverse PWM Speed Control Board L298n 7A 160W

    2CH Channel Dual H-bridge DC Motor Driver Module Forward and Reverse PWM Speed Control Board L298n 7A 160W

    Introduction:
     
    1. Power Supply Voltage: 6.5V-27V (please don't reverse connect or over 27V, or it will damage the module, we recommend that serial connect with 15A fuse on power input port)
    2. Double channel motor interface, each channel rated output current 7A, peak current 50A (motor interface shouldn't be short circuit connection, we recommend that serial connect with 10A fuse)
    3. Control signal voltage 3-6.5V, respectively enable signal and positive negative rotate control signal 
    4. Enable signal port (ENA) input PWM speed can be adjustable; PWM frequency range 0-10KHz; PWM minimum pulse width 10us 
    5. Operating Temperature: -25~80 Celsius 
    6. Specification: 55 x 55 x 16mm
    7. Installation Hole Diameter: 3mm
     
    Features:
     
    1. Double H bridge, can drive two motors at the same time, single-channel 7A current, high power 
    2. Wide Voltage Input: 6.5V-27V
    3. Signal optocoupler isolation input, IO port can directly control without interference 
    4. Undervoltage protection 
    5. High power and TVS and electrostatic discharge circuit, not only repress instant interfere pulse and electrostatic, but also enhance EMC performance
     
    Note:
     
    1. +5V can connect with 5V or 3.3V, and supply power for the signal port
    2. ENA1 is motor enable the port, can connect with PWM to adjust 1# motor speed, ENA2 can regulate speed for 2# motor
    3. IN1,IN2 can control 1# motor positive/negative rotate,braking,trigging;IN3,IN4 can control 2# motor 
    4. Signal port GND cannot be common ground with power port PGND

    Package includes:

    1 x DC Motor driver board


















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    Regular Price: IDR421,123.00

    Special Price IDR233,957.00

    You Save: IDR187,166.00 (44%)

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  5. 2x50W Two Channel Stereo bluetooth Power Amplifier Module Audio Receiver 12V Digital Speaker For Home Car DIY

    2x50W Two Channel Stereo bluetooth Power Amplifier Module Audio Receiver 12V Digital Speaker For Home Car DIY

    Feature:
     
    Product model: XY-502B
    Supply voltage: DC4.5-27V
    Output power: 50W*2
    Protection function: reverse connection, over voltage, under voltage, over temperature, short circuit
    Signal to noise ratio (SNR): 102dB
    Channel: two-channel stereo
    Product size: 87*53*29mm (with housing)
    Product weight: 87g (with housing)
    Two audio input modes: Bluetooth mode and LINE IN mode
    Two power supply interfaces: terminal block and DC2.1MM socket (compatible with most notebook power supply interfaces)
    Without Power-ON, cut songs, pauses, etc annoying sounds

    Instructions:
     
    1. Mode selection
     
    The module has two modes, bluetooth and LINE IN. When the bluetooth power amplifier board does not plug in audio, the power-on default is bluetooth mode; when the power amplifier board is plugged in the audio, the power-on default is the LINE IN audio line input mode; you can also switch the mode by long pressing the “PLAY/M” button.
     
    2. Connect bluetooth
     
    When switching to Bluetooth mode or when the power is turned on in the default bluetooth mode, the English voice of "The bluetooth device is ready to pair" is broadcast, indicating that the bluetooth mode is entered and waiting for pairing; search with name "XY_BT" by the phone. Click and pair, the bluetooth power amplifier board prompts "The bluetooth device is connected successfully", indicating that the power amplifier board and the phone are successfully connected, and the music can be played.

    Package includes:

    1 x bluetooth Power Amplifier Module
    1 x Housing



















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    Regular Price: IDR318,543.00

    Special Price IDR176,968.00

    You Save: IDR141,575.00 (44%)

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  6. Multi Function Bluetooth MP3 Audio Lossless APE Decoder Board With APP Control EQ FM Spectrum Display For Amplifiers Board Home Theater

    Multi Function Bluetooth MP3 Audio Lossless APE Decoder Board With APP Control EQ FM Spectrum Display For Amplifiers Board Home Theater

     
    Power Supply: DC9~12V power supply (can be powered by 3.7-5V battery)
    Appearance size: 120x63mm
    Weight: 65g
    Out Ranger: ≥500MV
    Rated input: 12V / above 1A
    FM Frequency: 87.5 - 108MHz
    APP: BTMate
    Operating temperature: -20 ° C~60 ° C
     
    Features:
     
    1. Support stereo Bluetooth speaker function, mobile phones and other devices can send music to speakers (A2DP) via Bluetooth;
    2. Support the speaker terminal to control the up and down music through the Bluetooth control mobile phone and other devices, adjust the volume;
    3. Bluetooth is based on CLASS 2 power level, adopts Bluetooth 4.2, compatible with Bluetooth 3.0 and below, and the transmission speed can reach 3Mbit/s.
    4. Supports playing music on SD/MMC Card and U disk. The music formats are: MP3, WMA, APE, FLAC, WAV (excluding license);
    5. Support FM, the frequency band is: 87MHZ~108MHZ;
    6. Support AUX input, external audio source can access the speaker through AUX and adjust the volume on the speaker;
    7. Support speaker status broadcast, can play various speaker status and modify the broadcast language according to user needs;
    8. Support function switching hotkey (one button in Card, u disk, AUXIN, FM, Bluetooth playback) (MODE button on the remote control is the function switch button);
    9. Support firmware encryption;
    10. Support USB/SD upgrade
    11.FAT16, FAT32, ExFAT/Fat64 file system support;
    12. Support directory level: 8 level subdirectories;
    13. Number of supported files: The number of files is not limited in the single directory, and the total number of music files is less than 9999;
    14. Support SD/MMC/SDHC;
    15. Support USB2.0, fully compatible with USB1.1;
    16.32 level sound (the volume level can be matched)
    17. Support background Bluetooth, play card/U disk music and FM in case of Bluetooth connection;
    18. Support Spp remote control, mobile phone to install APK or APP can support the remote control function of the speaker.
    19. DC (DC) input for 9V to 12V power supplies
    20. Higher security: anti-power reverse design, so that the power supply will not burn the product
    21. Support Bluetooth call function
    22. LED digital tube indicates working status and playing time
     
    Package Included:
     
    1 x Multi Function Bluetooth MP3 Lossless APE Decoder Board









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    Regular Price: IDR348,396.00

    Special Price IDR193,553.00

    You Save: IDR154,843.00 (44%)

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  7. Car Speaker Amplifier bluetooth 4.1 Audio Receiver Module Modification Accessories Motherboard Stereo

    Car Speaker Amplifier bluetooth 4.1 Audio Receiver Module Modification Accessories Motherboard Stereo

    Feature:

    Support bluetooth 4.1, support automatic connection back, support WAV+APE+FLAC+MP3 lossless decoding, stereo output.

    Power Supply: 3.7-5V
    SNR: 90dB
    THD+N: -70dB
    Crosstalk: -86dB
    DNR: 91dB
    Support: A2DP / AVCTP / AVDTP / AVRCP / HFP
    LOS: >15M

    Interface details:

    USB powered: Universal Micro USB 5V powered
    3.7-5V power supply pad: realize external 3.7-5V lithium battery power supply modification
    LED indicator: Bluetooth mode blue light is always on
    3.5mm stereo audio interface: standard 3.5mm interface, output stereo, can be plugged into headphones, connected to amplifiers and other equipment.

    Package includes:

    1 x Audio Receiver Module
















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    Regular Price: IDR113,697.00

    Special Price IDR63,165.00

    You Save: IDR50,532.00 (44%)

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  8. VHM-302 TPA3116D2 Digital Bluetooth Amplifier Board DC12V-24V Integrated U Disk TF Player Amp Boards

    VHM-302 TPA3116D2 Digital Bluetooth Amplifier Board DC12V-24V Integrated U Disk TF Player Amp Boards

    Description:
     
    Chip: TPA3116D2
    Bluetooth Transmission Distance: max 20M
    Voltage: DC12-24V
    Power: 50W + 50W
    Storage mode: TF card, U disk
    Size: 73 * 68 * 16mm
    Efficiency: more than 90% .
    Weight :42g
     
    Functions:
     
    Mode: Bluetooth, U disk, TF switch mode
    Play: play / pause mode
    Prev / V-: short press to switch the previous song, long press to decrease the volume
    Prev / V +: Short press to switch the next song, long press to increase the volume
     
    Package Included:
     
    1 x VHM-302 TPA3116D2 Bluetooth Amplifier board
    1 x Manual





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    Regular Price: IDR244,228.00

    Special Price IDR135,682.00

    You Save: IDR108,546.00 (44%)

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  9. Reverberation Karaoke Amplifier Board Karaoke Vocal Eliminate Processor for Audio Amplifier Home Theater DIY

    Reverberation Karaoke Amplifier Board Karaoke Vocal Eliminate Processor for Audio Amplifier Home Theater DIY

    Specifications:
     
    Power supply voltage: DC5-12V
    Output power: 500mw
    Rated input: 500~1000MV
    Operating temperature: -20 ° C ~ 60 ° C
    Original vocal elimination technology
    Low quiescent current (3mA)
    Size: 39x31mm
    Applications: TV audio, karaoke audio and other aspects.
     
    Package Included:
     
    1 x Reverberation Karaoke Amplifier Board Karaoke Vocal Eliminate Processor







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    Regular Price: IDR75,905.00

    Special Price IDR42,169.00

    You Save: IDR33,736.00 (44%)

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  10. MP3 bluetooth Decoder Board with Amplifier Wireless Audio Receiver Module For Transfer Speaker Modified Car

    MP3 bluetooth Decoder Board with Amplifier Wireless Audio Receiver Module For Transfer Speaker Modified Car

    Feature:

    Support bluetooth version 4.2, 3.7-5V power supply, support automatic connection function
    On-board stereo Class D power amplifier module, maximum output 5W+5W
    Can be connected to two 4Ω 6Ω 8Ω 3W (5W) speakers

    Parameter:


    Power Supply: 3.7-5V
    SNR: 90dB
    THD+N: -70dB
    Crosstalk: -86dB
    DNR: 91dB
    Support: A2DP/AVCTP/AVDTP/AVRCP/HFP
    LOS: >15m

    5V USB power supplyUniversal Micro USB 5V power supply
    3.7-5V power supply padrealize external 3.7-5V lithium battery power supply modification
    LED indicatorbluetooth mode blue light is on
    3.5mm audio interfacestandard 3.5mm interface, output stereo sound source, can be plugged into headphones, connected to power amplifier and other equipment
    Left channel 5W output5W power amplifier output of the left channel of the decoder board, connected to 4Ω6Ω8Ω 3W (5W) speaker
    Right channel 5W outputdecoder board right channel 5W power amplifier output, connect 4Ω 6Ω 8Ω 3W (5W) speaker
     
    Precautions:
     
    1. The decoder board supplies 3.7-5V, if it is higher than 5.5V, the chip will be burned. Do not reverse connect the positive and negative poles of the power supply. The reverse will burn the chip.
    2. It is recommended that the DC power supply be 5V1A; if the power supply is insufficient, the speaker sound will be small. When the power supply is seriously insufficient, the speaker will make a “dida” sound, even without sound.
    3. It is recommended to connect 2 channels of 4 ohm 3W (5W) speakers; if you connect 2 ohm speakers, the power amplifier chip will heat up, causing the chip to burn.
    4. Pay attention to static electricity protection. It is easy to generate static electricity when the weather is dry. In the process of using the user, please use the static electricity on the conductor to operate the decoder board to avoid the decoder chip being destroyed by static electricity.
    5. During use, the mobile phone and the bluetooth decoder board should not be blocked by obstacles such as walls, and should be kept away from the metal shield as much as possible; blocking will reduce the transmission distance, and in serious cases, the music will be stuck and intermittent; the decoder board can be properly adjusted. The angle of the phone adjusts the optimal state of the connection signal.


    Instructions:
     
    After the power is turned on, the blue indicator light is on and enters the Bluetooth mode; after the “Beep” is broadcast, the pairing mode is entered to wait for pairing; the mobile phone Bluetooth searches for “XY-BT” (decoding board device name), and clicks “XY-BT”. Connect, play the "Beep" after the connection is successful, you can play the phone music; after the Bluetooth is disconnected, the decoder board prepares for the next pairing, and plays the "Beep" and enters the pairing mode to wait for pairing.

    Package includes:

    1 x MP3 bluetooth Decoder Board














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    Regular Price: IDR148,950.00

    Special Price IDR82,750.00

    You Save: IDR66,200.00 (44%)

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  11. bluetooth Audio Decoder Board Lossless 4.3 Inch TFT HD Video MP4 MP5 For Car Speaker DC 5V 3A

    bluetooth Audio Decoder Board Lossless 4.3 Inch TFT HD Video MP4 MP5 For Car Speaker DC 5V 3A

    Features:
     
    - Supported Language: Chinese,English
    - 5V DC power supply, support U disk sd-card usb hard disk interface
    - 4.3 inchTFT screen
    - Dynamic setting function, digital album smooth playback, built-in 16*16DDR
    - Computer drop down menu settings
    - Easy to operate, comfortable
    - Video output support: CVBS
    - Audio output support: stereo (R/L)
    - Support FAT32 format large capacity mobile hard disk (current to reach 1.5A or more)
    - Convenient and fast infrared operation
    - Video decoding: 1280*720
    - Support image format: JPEG, BMP, GIF, PNG
    - Audio format: MKV (MPEG2/RMVB/WMV9/XVID/H.264); AVI MOV; VOB; PMP ect.
    - E-book format: TXT, LRC, C
    - AUX input
    - Support for Bluetooth audio transmission
    - Smart upgrade
     
    Package Included:
     
    1 x Bluetooth MP5 Decoder Amplifier Board
    1 x Remote Controller 












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    Regular Price: IDR585,951.00

    Special Price IDR325,528.00

    You Save: IDR260,423.00 (44%)

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  12. Multifunction LCD Capacitive Touch Screen SD Bluetooth Audio Decoder MP3 Player Radio USB WMA WVA FLAC Lyric Show

    Multifunction LCD Capacitive Touch Screen SD Bluetooth Audio Decoder MP3 Player Radio USB WMA WVA FLAC Lyric Show

    Features:
     
    - Built in Capacitive Touch Screen
    - Support outside signal switch directly.
    - Support Bluetooth
    - Support USB / SD / Bluetooth / FM / LINE switch automatically.
    - Module containing MP3/WMA music decoder chip.
    - Support USB, SD, MMC card for playback.
    - Support USB / SD switch, the song, the next song, fast forward, rewind, adjust volume, EQ, play / pause, stop, single repeat, mute, shutdown, elections songs.
    - Support Bluetoot previous song, next song, adjust volume, EQ, play / pause, mute, shut down.
    - Support FAT16, FAT32 file system.
    - Support MP1 Layer3, MP2 Layer3, MP3 Layer3 version of the song.
    - Support 32-320kbps MP3 songs.
    - Support power - off memory function: song played before the power failure memory and volume
     
    Package Included:
     
    1 x Touch Senstive MP3 Decording Module
    1 x Remote Controller
     









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    Regular Price: IDR293,453.00

    Special Price IDR163,029.00

    You Save: IDR130,424.00 (44%)

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  13. Bluetooth MP3 Audio Decoder Board WMA USB SD FM AUX Decoding Car MP3 Module Lyrics Synchronization DIY Speaker Amp Home Theater

    Bluetooth MP3 Audio Decoder Board WMA USB SD FM AUX Decoding Car MP3 Module Lyrics Synchronization DIY Speaker Amp Home Theater

    Specification:
     
    Power: DC9-12V
    Output: 500MV
    Rated input: 12V/0.2A
    Operating temperature: -20 ° C ~ 60 ° C
    Size: 120x63mm
     
    Features:
     
    1. Support stereo Bluetooth speaker function, that is, mo bile phones and other devices can send music to speakers (A2DP) via Bluetooth;
    2. Support the speaker terminal to switch the up and down songs through the Bluetooth control mo bile phone and other devices to adjust the volume;
    3. Bluetooth based on CLASS2 power level, using Bluetooth 2.1   EDR specification, compatible with Bluetooth 3.0 and below applications, the transmission speed can get 3Mbit / s;
    4. support playing SD / MMC Card and U disk music, music formats are: MP3, WMA, WAV (excluding licence);
    5. support FM, the frequency band is: 87MHZ~108MHZ;
    6. support AUX input, that is, external audio source can access the speaker through AUX and can adjust the volume on the speaker;
    7. support speaker status broadcast, can play a variety of speaker status and modify the broadcast language according to user needs;
    8. support function switch hotkey (one button in Card, u disk, AUXIN, FM, Bluetooth playback) (MODE button on the remote control is the function switch button);
    9. support firmware encryption;
    10. support USB connection to the computer for firmware upgrades;
    11. FAT16, FAT32, ExFAT/Fat64 file system support
    12. support directory level: 8 subdirectories;
    13. the number of supporting documents: single directory does not limit the number of files, the total number of music files within 9999 can be supported;
    14. support SD / MMC;
    15. support USB2.0, fully compatible with USB1.1;
    16. 32-level volume;
    17. support UX / FM / MIC recording;
    18.  support 128M4 dot matrix screen display working status and playing time as well as song name and singer name, lyrics synchronization;
    19. DC (DC) input, suitable for 9V to 12V power supply;
    20.  higher security: anti-power reverse design, even if the power is reversed will not burn the product.
     
    Host Button:
     
    1. MODE: Press this button to cycle through the input USB-SD-UNE-FM-BLUE.
    2. Press the PREV button in the USB/SD/BT playback state to select the song, long press to rewind (BT invalid), short press to select the last station in the FM state. Long press to search backward, search When the current station is played to the radio, the AUX status is invalid.
    3, NEXT button in the USB / SD / BT playback state short press to select the next song, long press for fast forward (BT invalid) in the radio FM state short press to select the next station, long press for forward search, search The radio plays the current station. The AUX status is invalid.
    4. PLAY/PAUSE button, PLAY/PAUSE: Pause on USB/SD/BT. Press and hold this button in the radio state to enter the auto search station, and the FM/AUX status is short pressed.
    5. The FD  button selects the forward selection folder in the USB/SD state.
    6. The FD-key selects the folder to be selected in the USB/SD state.
    7, REP: USB/SD playback mode, is RANDOM / ONE / ALL / FOLDER, boot USB / SD playback state is default to ALL state, then short press to enter ONE, press again for RANDOM, BT /FM/AUX is invalid.
    8. EQ: USB/SD status is sound field mode NORMAL_P O P — ROCK — JAZZ — CLA SSIC — COUNTRY — BASS; press this button in AUX/FM/recorder state to enter AUX/FM/MIC recording.
    9. the boot mas ter volume defaults to the maximum (30), the default Bluetooth state, USB / SD support post-plug priority, power - off memory track / radio and status.
      
    Remote Control Function:
     
    1. POWER: (STANDBY) ON/OFF.
    2. MODE: Press this button to cycle through the input USB-SD-BLUE-FM-UNE.
    3. PREV: Short press in the USB/SD/BT playback state to select the song, long press to rewind (BT invalid), short press to select the last station in the radio FM state, long press to search backward, search Play the current station to the radio. The AUX status is invalid.
    4, NEXT: short press in the USB/SD/BT playback state to select the next song, long press for fast forward (BT invalid) short press to select the next station in the radio FM state, long press to search forward, search The radio plays the current station. The AUX status is invalid.
    5, -VOL : increase the volume
    6, VOL-: volume reduction
    7. REP: The mode of entering the playback mode when USB/SD is playing is ONE/ALL/RAN (the state of USB/SD playback is default to ALL state, then press ENTER and then press ENTER again to enter RAN).
    8. STOP: The playback stops in the USB/SD card state, and other states are invalid.
    9, MUTE: Press mute in all states, press again to unmute.
    10, EQ: USB / SD state is the sound field mode, NORMAL - P O P - ROCK - JAZZ - CLA SSIC - COUNTRY - BASS.
    11. PLAY/PAUSE: Press briefly in the USB/SD/BT playback state to pause, and press again to play. Press this button in the radio state to enter the auto search station.
    12. 0~9: In the USB/SD to do the direct selection button, more than 10 consecutively input the number to be selected, select the stored station in the FM state, or press the number button to directly input the station frequency to play the station.
     
    Package Included:
     
    1 x Bluetooth MP3 Audio Decoder Board










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    Regular Price: IDR286,784.00

    Special Price IDR159,324.00

    You Save: IDR127,460.00 (44%)

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  14. 8CH Channel PLC DC Output Transistor Amplifier Isolation Plate Board

    8CH Channel PLC DC Output Transistor Amplifier Isolation Plate Board

    Description:
     
    1. High Input level, 5~24V Voltage
    2. Voltage Output highest to VCC, 0~10A current
    3. Every channel has its own LED indicator to show its status
    4. Power overcurrent protection

    Package includes:

    1 x PLC 8-way amplifier
















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    Regular Price: IDR631,683.00

    Special Price IDR350,935.00

    You Save: IDR280,748.00 (44%)

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  15. 4CH Channel PLC DC Output Transistor Amplifier Isolation Plate Board

    4CH Channel PLC DC Output Transistor Amplifier Isolation Plate Board

    Description:
     
    1. High Input level, 5~24V Voltage
    2. Voltage Output highest to VCC, 0~10A current
    3. Every channel has its own LED indicator to show its status
    4. Power overcurrent protection

    Package includes:

    1 x PLC 4-way amplifier












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    Regular Price: IDR403,020.00

    Special Price IDR223,900.00

    You Save: IDR179,120.00 (44%)

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  16. 2CH Channel PLC DC Output Transistor Amplifier Isolation Plate Board

    2CH Channel PLC DC Output Transistor Amplifier Isolation Plate Board

    Description:
     
    1. High Input level, 5~24V Voltage
    2. Voltage Output highest to VCC, 0~10A current
    3. Every channel has its own LED indicator to show its status
    4. Power overcurrent protection

    Package includes:

    1 x PLC 2-way amplifier
















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    Regular Price: IDR244,228.00

    Special Price IDR135,682.00

    You Save: IDR108,546.00 (44%)

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  17. 5pcs TPA3110 bluetooth 4.2 Digital Amplifier Board 15Wx2 Class D Stereo Power Amplifier DC 8V-26V

    5pcs TPA3110 bluetooth 4.2 Digital Amplifier Board 15Wx2 Class D Stereo Power Amplifier DC 8V-26V

    Features:
     
    The board uses the classic circuit of the TPA3110, while using a single power supply with anti-reverse function. Power can be used with adapters and switching power supplies. Most of the resistive container parts are standardized and patched, which is simple and stable. Designed a special interface for the bluetooth audio receiver module, built-in 5V voltage regulator circuit, It is very easy for DIY bluetooth speaker.
      
    Specifications:
     
    Working voltage: DC 8V-26V
    Output power: 15W X 2 (@16V)
    Working current: greater than or equal to 2A
    Speaker impedance: 4-8Ohm
    Work efficiency: greater than or equal to 90%
    bluetooth version: V4.2
     
    Package Included:
     
    5 x TPA3110 bluetooth 4.2 Digital Amplifier Board 15Wx2
















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    Regular Price: IDR658,043.00

    Special Price IDR365,579.00

    You Save: IDR292,464.00 (44%)

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  18. LM4881 Mini Headphone Headset Amplifier Board Audio Preamplifier Amplifiers 2.7-5.5V DC

    LM4881 Mini Headphone Headset Amplifier Board Audio Preamplifier Amplifiers 2.7-5.5V DC

    Features:
     
    - Using imported LM4881 headphone amplifier chip design
    - Low voltage power supply (DC: 2.7v-5.5v), the output power (up to 200mw), strong drive capability.
    - Can also be used as the power amplifier board Preamplifier.
    - Ultra-small size (25mm * 20mm), installation does not take up space. The overall height of only 7mm. 
    Working voltage: DC 2.7v-5.5v
    Board size: 25 x 20 x 7mm
     
    Package Included:
     
    1 x LM4881 Mini Headphone Headset Amplifier Board








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    Regular Price: IDR171,180.00

    Special Price IDR95,100.00

    You Save: IDR76,080.00 (44%)

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  19. 2SC5200+2SA1943 Mono Channel 100W HIFI Audio Amplifier Board After-stage Power AMP Dual DC35V

    2SC5200+2SA1943 Mono Channel 100W HIFI Audio Amplifier Board After-stage Power AMP Dual DC35V

    Feature:
     
    Switching noise is small
    No need debugging
    Wandering small
    Low noise floor
    Durable
     
    Specifications:
     
    2SC5200 + ZSA1943 are disassemble parts,but in good condition.
    Operating voltage: Dual DC 10-45V recommended Dual DC 35V
    Rated output power: 100W(4 Ohm±35V)
    Maximum output power: 150W (4 Ohm ± 45V) enormous heat, is not recommended
    Pitch: 5.08mm
    Hole distance between two power tube:47mm
    Size: 8x5cm/3.15x1.97inch
     
    Note:
     
    Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid
    Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
     
    Package included:
     
    1 x Amplifier Board
     


















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    Regular Price: IDR933,390.00

    Special Price IDR518,550.00

    You Save: IDR414,840.00 (44%)

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  20. DC 12V-16V TDA7850 4 Channel 4x50W HIFI Car Stereo Digital Amplifier Board

    DC 12V-16V TDA7850 4 Channel 4x50W HIFI Car Stereo Digital Amplifier Board

    Description:

    Have both sound quality and volume using imported TDA7850 chip, 50W * 2 superpower, push 10-inch speaker with ease.
    High-end graphics board level cooling fan, IC intelligent cooling system temperature control, when the temperature exceeds 25 degrees automatically open fan, is quiet and calm.
    AUDIO-PBV9 double isolation system built-in dual VC3121 chip, effectively inhibit other sources of noise, so sound quality is more clear.
    Preset AOPCV-K bypass system, equipped with high-end dedicated coupling capacitor ELNA.
    A horizontal package TDA7850, air cooling system, even if full load is only lukewarm, free cooling fan start work, snapping hear the fan running almost noiseless.
    Power supply: DC 12-16V
    Input impedance:> 10K
    Output Impedance: 4-8 Ohm
    Output Power: 50W x 4
    Dimensions: 95 x 79 x 20mm
     
    Package included:

    1 x Digital Amplifier Board
















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    Regular Price: IDR845,104.00

    Special Price IDR469,502.00

    You Save: IDR375,602.00 (44%)

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  21. TAS5630 HIFI Digital Power Amplifier Board 2x300W 2.0 Channel Stereo Audio Amplifier 25-50V DC

    TAS5630 HIFI Digital Power Amplifier Board 2x300W 2.0 Channel Stereo Audio Amplifier 25-50V DC

    Description:
     
    - High Power Class D Digital Amplifier
    - Power amplifier chip: original TAS5630
    - Output power: 2X300W (supply voltage 50VDC ,load impedance 4 ohms, maximum output power 300W +300 W)
    - Power supply voltage: DC 25 -50VDC work, with input polarity reverse protection
    (Speaker real power is large enough, the recommended voltage 48V, 10A power supply, power supply is too small distortion distortion and so on can not play the shock effect.) 
    - Rated Impedance: 4,6,8 ohms (best 4 ohms)
    - Cooling: heat sink natural cooling
    - Working efficiency: 88%
     
    Package Included:
     
    1 x TAS5630 Dual-channel Digital Power Amplifier Board 







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    Regular Price: IDR1,046,771.00

    Special Price IDR581,539.00

    You Save: IDR465,232.00 (44%)

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  22. TPA3110 bluetooth 4.2 Digital Amplifier Board 15Wx2 Class D Stereo Power Amplifier DC 8V-26V

    TPA3110 bluetooth 4.2 Digital Amplifier Board 15Wx2 Class D Stereo Power Amplifier DC 8V-26V

    Features:
     
    The board uses the classic circuit of the TPA3110, while using a single power supply with anti-reverse function. Power can be used with adapters and switching power supplies. Most of the resistive container parts are standardized and patched, which is simple and stable. Designed a special interface for the bluetooth audio receiver module, built-in 5V voltage regulator circuit, It is very easy for DIY bluetooth speaker.
      
    Specifications:
     
    Working voltage: DC 8V-26V
    Output power: 15W X 2 (@16V)
    Working current: greater than or equal to 2A
    Speaker impedance: 4-8Ohm
    Work efficiency: greater than or equal to 90%
    bluetooth version: V4.2
     
    Package Included:
     
    1 x TPA3110 bluetooth 4.2 Digital Amplifier Board 15Wx2









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    Regular Price: IDR148,950.00

    Special Price IDR82,750.00

    You Save: IDR66,200.00 (44%)

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  23. TPA3116 Subwoofer Digital Power Amplifier Board DC12-24V Support 100W Bass Output

    TPA3116 Subwoofer Digital Power Amplifier Board DC12-24V Support 100W Bass Output

    Descriptions:
     
    Use DC12 to 24 v power supply, power saving type design, efficiency is as high as above 90%.
    The biggest can support 100 w Bass sound channel output
    Working voltage range: DC 9 to 25 v (current 2 -3A above, if you want to power Big, advice 19-24v 4A above).
    Frequency response range: Input: 20 hz - 20 KHZ, output: 20 hz - 180 hz,
    Audio input sensitivity: 500 mv.
    Speaker impedance:  Bass speaker impedance: 2-8 ohm

    Note:
     
    The output power is related to the power supply voltage, the horn impedance, and the input size of the audio source. Usually the power supply voltage is higher and the supported output power will be larger.
    Speakers with different impedances can support different output powers. Usually, the power of the speakers is smaller and easier to achieve.
    The speaker output "+" or "-" is independent, not the common output, can not be connected to each other, and can not be connected to the ground, such as the sound will be abnormal after the connection. The speaker output "+" or "-" should be connected to the "+" or "-" on the speaker. If one of the errors is connected, the hearing effect will be affected.
    Speaker wiring: If you find that the sound effect do not match with the original speaker's sound "+" "-" , you can "+" "-" reverse connection.
     
    Recommended wiring method (important):
     
    1. Check the instructions of the web page before use. >>2. Connect the speaker cable >> 3. Connect the audio input cable >> 4. Confirm the wiring is correct, and finally plug in the power! To change the wiring or move the board, you must remove the power before operating. Incorrect use, short circuit between solder joints, or short-circuit between parts can cause chip damage.

    VoltageLow channel output
    Speaker impedance (Q)Output power (W)Maximum output power (W)
    12V810>10
    4>19>25
    3>22>35
    2>30>40
    15V8>15>20
    4>29>40
    3>39>50
    2>50>60
    19V8>24>28
    4>48>70
    3>60>80
    2>75>90
    24V8>38>40
    4>75>95
    2-3>95>100

    Package includes:

    1 x Digital Amplifier Board
    1 x Cable


















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    Regular Price: IDR581,505.00

    Special Price IDR323,058.00

    You Save: IDR258,447.00 (44%)

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  24. Dual Channel Digital bluetooth Amplifier Board Wireless BT 3.0/4.0/4.1 Audio Amp Board Without Niose 50W+50W

    Dual Channel Digital bluetooth Amplifier Board Wireless BT 3.0/4.0/4.1 Audio Amp Board Without Niose 50W+50W

    Features:
     
    1. Power on, cut songs, pause and so on No annoying P O P tone;
    2. Wide supply voltage: DC4.5-27V;
    3. Two audio input modes: bluetooth mode and headset (LINE IN) mode;
    4. Two power supply interfaces: terminal and DC2.1MM socket (compatible with most of the PC power interface);
    5. Power input anti-reverse function;
    6. Acrylic shell protection;
    7. Brand capacitors.
     
    Instructions:
     
    1. Mode selection
    Modules are available in both bluetooth and LINE IN modes. When the power amplifier defaults to the bluetooth IN audio line input mode; can also press the "PLAY / M" key to switch mode.
     
    2. Connect to bluetooth
    Switch to bluetooth mode or default bluetooth mode just when the power, broadcast English "The bluetooth device is ready to pair", that enter the bluetooth mode and wait for pairing; mobile phone bluetooth search to the "XY_BT" is the bluetooth power amplifier board device name, Click on the connection, the bluetooth power amplifier board prompt "The bluetooth device is connected successfully", that power amplifier board and mobile phone connection is successful, you can play music.
     
    Package Included:
     
    1 x 50W+50W Dual Channel Digital bluetooth Amplifier Board
     










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    Regular Price: IDR477,971.00

    Special Price IDR265,539.00

    You Save: IDR212,432.00 (44%)

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  25. PAM8406 5Wx2 Digital Amplifier Board Volume Potentiometer Stereo Noiseless Power Amplifier

    PAM8406 5Wx2 Digital Amplifier Board Volume Potentiometer Stereo Noiseless Power Amplifier

    Description:
     
    1. Ultramicro volume: 23*24MM
    2. Excellent noise suppression. If you don't receive input audio, you can't hear any noise on your ears.
    3. Double channel stereo, 5V power supply can output 5W+5W power, can directly drive the 4 Omega, 8 Omega small sound box, the output power is big, the energy is full, the sound quality is good, with the volume adjustment of the right and left channel.
    4. The unique D type digital power plate without LC filter can be directly powered by the USB of the computer.
    5. Double panel wiring, properly solve the ground potential balance caused by wiring and inter channel crosstalk.
    6. The ultra micro design can be easily placed in the small space of various digital products, and the amplification efficiency is super high.
    7. The whole board is welded by machine. The welding quality is comparable to that of the manual soldering iron.
    8. Rated working voltage is 2.5-5V, the limit working voltage is 5.5V.
     
    Package included:

    1 x PAM8406 Digital Amplifier Board
     







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    Regular Price: IDR75,905.00

    Special Price IDR42,169.00

    You Save: IDR33,736.00 (44%)

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