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NE5532 Bass Subwoofer Preamp Board Adjustable Low Pass Filter Board Pre-AMP Amplifier Module DC 10-24V Power Supply Board
Parameters:
1). Power supply voltage: DC10-24V DC single power supply
2). Frequency range: 22Hz-300Hz
3). Audio input: mono or two-channel
4). Audio output: Mono
5). PCB specifications: 78x32mm, Thickness: 1.6mm
6). PCB Mat...
$5.19
$7.99
SKU: 7275
$5.19
$7.99
35
SFT-B200 DC 12V Single Power Supply Heavy Subwoofer Preamp Board HIFI Low Pass Filter Pre-circuit Module
Description:
1>.Item Name: Low Pass Filter Pre-circuit
2>.Model:SFT-B200
3>.Work voltage:DC 10-24V
4>.Frequency range:22Hz-300Hz
5>.Audio input:Mono or Stereo
6>.Audio output:Mono
7>.Work ...
$5.19
$7.99
SKU: 13424
$5.19
$7.99
35
TDA7297 15W+15W Dual Channel Audio Amplifier Board
Description:
PCB Size: 4.8cmx4.8cm;
Voltage: DC 9-15V, AC 9-12V, recommended DC voltage 12V, current 2A above;
Power: 15W +15 W;
Output Impedance: 4-8 ohm
Note: If you like to assemble it by yourself, we al...
$5.19
$7.99
SKU: GY17317
$5.19
$7.99
35
XH-A234 Digital Power Amplifier Board 30W+30W DC12-24V Dual Channel Voice Audio Module 30W*2
Description:
This digital power amplifier board has a moderate power resolution and it is used in 20W-30W speakers.
It can be installed directly inside some small devices for easy installation and replacement.
&...
$5.19
$7.99
SKU: 13905
$5.19
$7.99
35
XY-P40W Stereo Bluetooth-compatible Power Amplifier Board 20W 30W 40W 5V 12V 24V Dual Channel Audio Module
1.Description:
XY-P40W is a high-power stereo Bluetooth audio module.Dual channels audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly. It is ideal for DIY wireless Bluetooth s...
$5.19
$7.99
SKU: 13865
$5.19
$7.99
35
5V MP3 WMV Bluetooth-compatible Communication Decoder Board 3W Stereo Power Amplifier Module with Remote Control
Product Introduction:
1.Power Supply Voltage:3.6-5V;3W stereo power amplifier output (BTL output,no common GND,cannot connect with other amplifiers for use)
2.Mul-function:bluetooth receive;hands-free call;fast forward/fast backward;...
$5.65
$8.69
SKU: 11646
$5.65
$8.69
35
DC 12V 24V TPA3118D2 Voice Audio Amplifier Module Stereo 45W+45W Digital Power Amplifier Board XH-M312
Parameters:
1>.Model:XH-M312
2>.Work voltage:DC 12V-28V
3>.IC:TPA3118D2
4>.Power interface:DC 5.5*2.1mm socket
5>.Audio channel:2CH
6>.Output power:45W*2...
$5.84
$8.99
SKU: 14288
$5.84
$8.99
35
TPA3116D2 2x50W Dual Channel Class D Amplifier 50W+50W Mini Digital Amplifier Board Module XH-M562 DC 12V-24V
Description:
This product is a mini size built-in TPA3116D2 chip with the power of 2*50W channel digital power amplifier board.
Parameters:
Parameter
Value
Chip
TPA311...
$5.84
$8.99
SKU: 12548
$5.84
$8.99
35
DC 5V MP3 Decoder Bluetooth-compatible Call Decoding Board TF Card Speaker
1.Description:
It is a MP3 decoder.
It has a variety of functions, support U disk, TF card, Bluetooth connection, audio input, recording to meet your needs.
2.Feature:
1).Dual decoding sup...
$6.49
$9.99
SKU: GY19960
$6.49
$9.99
35
Wireless Bluetooth-compatible Audio Stereo Module APP Controller BLE5.0 50W+50W USB/AUX/PC Digital Amplifier Module
1.Description:
XY-AP50L is a high-power Stereo Bluetooth Audio module.Dual channels audio signal output.
Built-in amplifier module therefore it can connect to loudspeaker directly. It is ideal for...
$6.49
$9.99
SKU: GY18665
$6.49
$9.99
35
XH-M164 NE5532 Tone Amplifier Board Preamplifier Power Supply Dual Channel Audio Amplifier Board 4 Way Adjustment HiFi Board
Description:
This is XH-M164 Audio amplifier board which is built in NE5532 chip.
Parameters:
Parameter
Value
Power supply requirements
AC double 12-15V
Po...
$6.49
$9.99
SKU: 12585
$6.49
$9.99
35
XY-P40W Dual Channel Stereo Bluetooth-compatible Power Amplifier Board 5V 12V 24V 20W 30W 40W Infrared Remote Control Receiver Module Audio module with Case
1.Description:
XY-P40W is a high-power stereo Bluetooth audio module.Dual channels audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly.It is ideal for DIY wireless Bluetooth sp...
$6.49
$9.99
SKU: 13862
$6.49
$9.99
35
XH-M173 Karaoke Microphone Amplifier Module Stereo PT2399 AC 12V Dual Power Supply Audio Amplifier Module
Description:
This type of karaoke board adopts PT2399 chip, which plays the role of echo sound effects. PT2399 is a typical karaoke echo processing integrated circuit.It is widely used in CD, VCD, DVD, TV and karaoke machines.
The pr...
$6.88
$10.59
SKU: 13140
$6.88
$10.59
35
15Wx2 Bluetooth Amplifier Module BLE5.1 2.0 Volume Indicator Dual Channel Stereo 15W+15W BLE/AUX/U-disk/USB sound card
1.Description:
It is a audio amplifier board.It can input audio,connect speakers,and play music.It supports 4 audio input methods,two-channel output,high-quality sound,giving you the ultimate experience.
2.Featu...
$7.14
$10.99
SKU: GY20565
$7.14
$10.99
35
DC 9V 12V BA3121 Audio Noise Reducer Common Ground Noise Reduction Module
1.Description:
It is a audio isolation noise reduction board.The audio isolation noise reduction board can effectively eliminate the noise floor caused by the common ground,and is suitable for the car.
2.Feature:
1...
$7.14
$10.99
SKU: GY20621
$7.14
$10.99
35
INA333 Three-Operational-Amplifier Module Multifunction Low Power Precision Instrumentation
Description:
The INA333 device is a low-power, precision instrumentation amplifier offering excellent accuracy. The versatile 3-operational amplifier design, small size, and low power make it ideal for a wide range of p...
$7.14
$10.99
SKU: 13525
$7.14
$10.99
35
Stereo Audio Decoder Module Dual Channel Bluetooth-compatible Audio Receiver Micro USB 5V
1.Description:
It is a bluetooth 5.0 dual channel decoder board.It is output through two channels.
2.Feature:
1>.Bluetooth 5.0 communication
2>.AUX audio input and output
3...
$7.79
$11.99
SKU: GY18054
$7.79
$11.99
35
XH-M543 Dual Channel 2x120W TPA3116D2 Class D Digital Power Amplifier Board Audio Amplifier Module
Description:
This is XH-M543 digital power amplifier board which is built in TPA3116D2 chip.
Parameters:
Parameter
Value
Model
XH--M543
Chip type
...
$8.44
$12.99
SKU: 12586
$8.44
$12.99
35
Dual Channel Stereo Loudspeaker Delay Protection Board AC 12V-18V / DC 12V-25V 5A
1.Description:
It is a two-channel stereo delay protection board. It can be safely supplied with the power amplifier board public power supply, and will not cause the noise floor to reduce the signal-to-noise ratio. Even the pow...
$9.09
$13.99
SKU: GY19172
$9.09
$13.99
35
TPA3116D2 BLE5.0 50W+50W USB/AUX/PC Digital Amplifier Module Wireless Bluetooth-compatible HIFI Audio Stereo Module APP Controller
1.Description:
XY-AP50H is a HIFI high-power Stereo Bluetooth Audio module.Dual channels audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly.It is ideal for DIY wireless Blueto...
$9.09
$13.99
SKU: GY18666
$9.09
$13.99
35
