Audio Amplifiers, speakers, Equalizers, MP3 Player kits
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TDA3116D2 High Power Digital Amplifier Board TPA3116 Two Channels Audio Amplifier Module 12-24V

Product description

XH-M190 TDA3116D2 High Power Digital Amplifier Board TPA3116 Two Channels Audio Amplifier Module 12-24V
Chip: TPA3116
Output Power: 2*100W
Input resistance: 51K*2
Output matching: 4-8 ohm
Frequency Range:14-100Kz
SNR: 100db
Material: ABS
Item size: 12.3 * 6.3 * 2.3cm / 4.84 * 2.48 * 0.91in(L * W * H)
Item weight: Approx. 88g / 3.1oz

XH-M139 2.1 Channel Digital Power Amplifier Board 12V-24V Wide Voltage TPA3116D

100% Brand New and High Quality!

The amplifier board uses TPA3116D2 chip as core which is a high-performance digital power amplifier chip.
One chip is used to produce left and right outputs, and one chip is used to produce subwofer output.

Wide voltage from 12V to 24V DC, energy saving design, the efficiency is high.

You can adjust the volume by themselves easily.


Output Power: 50w*2+100w Subwoofer*1

Output Load: 4-8Ω

Frequency Response Range: 14-100KHZ

Number Of Channels: 3 (Left Channel + Right Channel + Subwoofer)

Color: Red

Product Size: 10*8.5*3cm



Output Power: 50w*2+100w Subwoofer*1

Output Load: 4-8Ω

Number Of Channels: 3 (Left Channel + Right Channel + Subwoofer)

Color: Red

Product Size: 10*8.5*3cm



Package Included:

1*2.1 Channel Audio Digital Power Amplifier Board

Dx-0408 18V 50W+50W 2.0 Channel Stk Thick Film Series Power Amplifier Board
The board is enlarged with a classic thick film, with powerful power and good sound quality.
It is an perfect choice for getting started, bookshelf computer speakers DIY and so on.
Working Voltage: Double AC15-18V
Output Power: 50*2W
Op Amp Type: 4558
STK4162 Amplifier
Frequency Response: 10HZ-20KHZ
Weight: 193.4g
Size:13 * 10 * 6cm
Package Contents:
1*Power amplifier board
Only the above package content, other products are not included.
Bluetooth Audio Video USB SD MP4 MP5 MP3 Player Module

1,Minimum System Power Consumption MP4

2,200ma/5v power supply

3,Output AV signal:720P(HD)

4,Support IR(With Remote Control)

5,Support LED Display

6,Support USB/SD/MMC card

7,Support FM.

8,MP3/MP4/MP5 format compatibilities 


The program is constituted by integration decoding chip, incorporate audio decoding circuit with DA together, greatly improved the system stability and reduced the cost. The economic design of built-in MPEG audio/video decoder and HDCD decoder makes the perfect Interface function and reasonable pin layout.




  • 5V DC Power Supply,Support USB,SD Card
  • Support multiple coding format MPEG-1, MPEG-2, MPEG-4, H264 XVID video decoding max 1280 * 1280. Built-in 2 channel outputs.
  • Support Dynamic setting, Digital photo,with 8*16 SDRAM;
  • Drop-down menu Settings,Operation more convenient and comfortable;
  • Super compatible RM,RMVB,DVD,SVCD,VCD,DVCD,DVIX,FLV , MKV,AVI,MP3 etc. Perfectly read MP3, WMA,OGG,FLAC,ACC,APE;
  • Support e-book, easily browse TXT text
  • Support OSD(Chinese, English, French, Portuguese, German, Danish, etc),
  • Video output support:CVBS
  • Audio output support:stereo(R/L)
  • Support setup VFDS/LCD/LED display
  • Support insert FAT32 format big hard disk
  • Support IR control
  • Support HD resolution(1280*720)
  • Support RM/RMVB(1280*720)
  • Support Picture: JPEG,BMP,Kodak PICTURE,CDG;
  • Support recording
  • Support Video format:RM,RMVB,DVD,SVCD,VCD,DVCD,DVIX, MPEG4 ,AVI,VOB etc;
  • Support Audio format:MP3,WMA,HDCD;OGG,FLAC,ACC,APE
  • FM 87.0---108.0MHZ
  • With AUX input
  • Intelligent software upgrades
TDA8946 BTL DX0809 Amplifier 12V 60W Peak Stereo Audio Power Amplifier Board
Model Number:TDA8944
Product Size: 13x10.5x4cm
Material metal
TDA8944 power chip
Channels:2 (2.0)
6.5 mono seat
Rated power 15W × 2.
Peak power 30W + 30W
​12V2A above DC power supply, left and right channel stereo output
Color: green
material: metal
1Pc x 12V amplifier stereo output with microphone amplifier board
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

Black Boya By M1 Omnidirectional Condenser Lapel Microphone For Camera And Phone
Product Description Boya BY-M1 Lavalier Microphone Micro-cravate. Clip-on mic for Smrtphones(HTC, Samsung, Iphone etc), DSLR, Camcorders, Audio Recorders, PC etc. Omni directional condenser ideal for video use. Low handling noise. includes lapel clip, LR44 battery, foam windscreen, 1/4 inch adapter.
SONY SN-909 Wired Microphone
SONY SN-909 Wired standard Microphone for public address, desktop recording.
DSP Digital Reverberation Module Stereo Karaoke Reverberation Board 100 Effects
This is Digital signal processing DSP Reverbration module. It has 100 sound effects.

PT2399 Digital Microphone Amplifier Board Karaoke Reverberation Board Module

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 prime amplifier of the microphone used two classic dual-transport NE5532. It is used for audio signal amplification and effective processing. The board is with two-channel microphone input and audio hybrid technology.
You can enjoy the fun of karaoke.


2Namekaraoke reverberation board
3Output loadPost - level amplifier
4Chip selectiondual power AC12V
5Machine size100*57*17mm
6Net Weight62g

Using Attention:
1>. Power supply is with AC 12+12V.
2>. The audio output part of this board needs to be connected to the amplifier.
3>. As for the scream, now all of the k-song products, when the microphone is near the speakers, they will scream. So don't hold the microphone close to the speakers.

0.25W 8 Ohm 29mm Speakers
Product Description

1.Diameter: 29mm
2.Power: 0.25W
3.Resistance: 8 ohm ± 15%
4. Resonance frequency: 500 ± 20 Hz
5. Rated power: 0.25W
6. Maximum power: 0.5W
7. Sensitivity: 92 ± 3dB

XH-M252 TDA8954TH Ultra High Power Digital Power Amplifier Board Module,Dual Chip Audio Amplifier 2x420W
The amplifier uses a new original TDA8954TH chip, which belongs to Class D operation, which is a high-quality analog amplifier and digital amplifier with high efficiency.
Product type: Digital Power Amplifier Board Production: XR-N252
Chip: TDA8954TH(dual chip)
Input power: Dual 24V (MAX 30V) Output power: 100W*2 Impedance: 2-8Ω Operation: Class D Size: 107 * 93 * 30mm / 4.21 * 3.66 * 1.18 inch Product net weight: about 240g Power amplifier: 2x420W Number of channels: left and right channels Package List: 1 x Digital Power Amplifier Board  
PAM8403 Mini 5V Digital Amplifier Board with Volume
Digital 3W + 3W 5V amplifier board with Volume control
TDA7297 Amplifier Board Spare Parts DC 12V grade 2.0 Dual Audio Encoding 15W
15W Class D Stereo Amplifier DIY Kit based upon TDA7297 IC. Available in Pakistan for online purchase
Smart E Shop Bluetooth MP3 Player Amplifier Panel LED 5V Audio Module Support Bluetooth FM Radio USB TF AUX Remote
This Bluetooth MP3 Module provides all the basic connectivity to your amplifier. Bluetooth, USB, SD card, Auxilary Input, FM Radio with remote control.
PAM8403 Mini Digital Amplifier Board 2 x 3W, 2.5V To 5V Power


  • Dual channel stereo output 3 w + 3 w power Class D
  • Works with 2.5V-5v power supply
  • High amplification efficiency 85%
  • can directly drive 4 Ω/8 Ω small speakers
  • Good sound quality  & noise suppression
  • Unique without LC filter class D digital power board
  • Can use computer USB power supply directly
  • Small Size, 1.85 x 2.11 cm   can easily fit in a variety of products

Bluetooth Amplifier Board 5v Circuit Module Kit
This module gives your amplifier Bluetooth Audio connectivity. It takes 5V and gives stereo output.
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