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Best Seller | [Product Name] 2.1 Channel Bluetooth Audio Power Amplifier Board Module [Product Model]-AS21 [Number of channels] 2.1 channels (left channel + right channel + subwoofer) [Input ] AUX+Bluetooth+U disk+USB sound card (dial button to switch modes and )... more | FREE shipping go to store |
Note: Power adapter is not included. It supports 12V 2A-5A power supply and power interface size is 2.5*5.5mm. Specifications: Rated Power: 20W+20W Load Impedance: 4-16Ω Frequency: 20Hz-20KHz SNR: 90db Material: ABS+Aluminium alloy Color: Black Size:... more | $21.72 $17.46 FREE shipping go to store |
This is a BT audio amplifier module with high and bass independent adjustment BT + AUX audio input dual-channel stereo output with overheating overcurrent short-circuit protections mechanism. The higher the supplys voltage the higher the output power... more | FREE shipping go to store |
Features: It is a mini power amplifier for 2.0CH speakers. Treble bass and adjustment buttons for easy operation. Supports AC/DC12V power supply suitable for home and car use. Left and right channel output rated power 20W + 20W. Super mini size... more | $18.42 $15.99 FREE shipping go to store |
[Product Name] 2.1 Channel Bluetooth Audio Power Amplifier Board Module [Product Model]-AS21 [Number of channels] 2.1 channels (left channel + right channel + subwoofer) [Input ] AUX+Bluetooth+U disk+USB sound card (dial button to switch modes and )... more | FREE shipping go to store |
1. Subwoofer Amplifier and Full-Frequency Mono Amp:Switch to PBTL M03 is a Full-Frequency Mono amp for driving passive speakers and powered subwoofer. Switch to SUB M03 is a subwoofer amplifier for diving passive and powered subwoofers. 2. M03 adopts... more | FREE shipping go to store |
Description: HXJ8002 is a single channel 3W BTL bridge connected audio shear rate amplifier. It can work at 5V operating voltage 3 loads and provide an average output power of 3W with THD more | FREE shipping go to store |
This is a BT audio amplifier module which has sound volumes adjustment high and bass independent adjustment BT + AUX audio input dual-channel stereo output with overheating overcurrent short-circuit protections mechanism. The higher the supplying... more | FREE shipping go to store |
Specification: Item Type: Microphone Audio Power Amplifier Material: Aluminum alloy Power Supply: DC 5V Microphone Interface: 3.5mm Indicator Light: 4 Consecutive flashes when powering on or charging to indicate 4 grids of power and so on Frequency: 5... more | FREE shipping go to store |
Description: With compact design this dual channel sound audio stereo receiver is durable lightweight and portable. This mini power amplifier is designed with wireless transparent cover and exquisite shell it has a cool and fashion look. Made of PCB... more | FREE shipping go to store |
Bluetooth Power Amplifier Board Digital Audio 50W*2 100W*2 Stereo AMP Theater Bluetooth Power Amplifier Board Digital Audio 50W*2 100W*2 Stereo AMP Theater more | FREE shipping go to store |
DC 3V~12V 5V 6V LM386 mini micro audio power amplifier board AMP module 750C WA This module is based on the classic design of the chip LM386 strong expansion capabilities but also has a lot of novel games are played: audio amplifier headphone amplifier signal amplification electret pickup stealth headphones ... a variety of games... more | $13.96 $9.63 FREE shipping go to store |
Power Amplifier Board Bluetooth 5.0 Aux Audio Amplifier Module 2.1 Channel Stereo Equalizer Description: This kind of bluetooth audio power amplifier module is a good replacement for the damaged bluetooth module which can provide you with good performance. This 2.1 channel power amplifier is easy to change you can install and use it... more | FREE shipping go to store |
Diymore Differential Power Amplifier Module 2x10W Digital Class-D Audio Power Amplifier Product Feature: 1. Using high-quality materials the quality is guaranteed 2. Can be used with a variety of speakers 3. Small size 4. Beautiful appearance and easy to use 5. Wide range of applications parameter: Amplifier board size: 2.1 x 2.1cm The... more | FREE shipping go to store |
Item Type: ZK 502C HIFI Power Amplifier Board Material: Printed Circuit Board Purpose: Power Amplifier Board Model: ZK-502C Chip: TPA3116D2 (with AM Interference Suppression Function) With or Without Filter: Yes (the Sound is More Round and Clear After... more | FREE shipping go to store |
Amplifier Board Dual Channel Stereo High Efficiency Digital Audio Power Amplifier DC 12V to 24V 1�Advanced modulation system configuration to reduce the number of components 2�Integrated self protection circuit including overvoltage undervoltage overheating DC detection and short circuit protection heat resistant package 3�The power... more | FREE shipping go to store |
4pcs PAM8403 Mini DC 5V Digital Audio Amplifier Power Amp Module Board with Potentiometer 1�100% Brand new and high quality 2�PAM8403 is a small digital amplifier chip which highlights the advantages of digital chip 3�Circuit adopts the reasonable configuration power filtering is upgraded to 470 uf 1.6 mm glass fiber sheet great... more | FREE shipping go to store |
Digital Power Amplifier Board Mono Audio Amp Equipment TPA3116DA Chip 150W 1226V XHM544 Item Type: Digital Power Amplifier Board Material: PCB Chip Type: TPA3116D2 Supply Voltage: DC12-26V Output Power: Maximum 150W Signal To Noise Ratio: 100db Number of Channels: Mono 1 x Digital Power Amplifier Board more | FREE shipping go to store |
Bluetooth Power Amplifier Board Digital Audio 50W*2 100W*2 Stereo AMP Theater Bluetooth Power Amplifier Board Digital Audio 50W*2 100W*2 Stereo AMP Theater more | FREE shipping go to store |
200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board Features: *Brand new and high quality. *The board is a mono post-level power ampl board which needs dual channels buy 2 pieces. *The circuit design uses A970/C2240 high-voltage audio pair tube dual differential circuit and A1145/C2705 for voltage... more | $30.37 $25.37 FREE shipping go to store |
LYNEPAUAIO 3 Input 3 Output Power Amplifier And Speaker Switcher Speaker Switch Splitter Comparator 300W Per Channel Without Loss Of Sound Quality Manual selection of input and output switching straight plug straight use switching signal stability... more | FREE shipping go to store |
ZK 502C HIFI Power Amplifier Board 50W Convenient DIY Clear Sound Filter Inductance TPA3116 Audio Power Amplifier Item Type: ZK 502C HIFI Power Amplifier Board Material: Printed Circuit Board Purpose: Power Amplifier Board Model: ZK-502C Chip:... more | go to store |
1�Port Driver Error Correction: Audio amplifier with Class D efficiency for sound quality. With built in feedback design and high speed port driver error correction. 2�Outstanding Audio Performance: The audio amplifier maintains low distortion... more | FREE shipping go to store |
DC 3V~12V 5V 6V LM386 mini micro audio power amplifier board AMP module 750mW This module is based on the classic design of the chip LM386 strong expansion capabilities but also has a lot of novel games are played: audio amplifier headphone amplifier signal amplification electret pickup stealth headphones ... a variety of games... more | $9.03 $7.94 FREE shipping go to store |
FOR Balanced Input Power Amplifier Board Non-Balanced Input Turn Balanced Output Board Dual Channel DIY Home Audio Amplifier more | FREE shipping go to store |
TPA3116D2 Digital Audio Amplifier Board Power Amplifier Board Output power: 80W * 2 Colour:As shown Material: PCB Size: 110 x 81mm Package Contents: 1 x Audio Amplifier Board 1 x Shell Only the above package content other are not included. Note: Light and different displays may cause the color of the item in the... more | $24.09 $22.34 FREE shipping go to store |
This power is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Stepless tuning smooth feel one button startstop. It can be controlled through the mobilephone app making the operation more... more | FREE shipping go to store |
Audio Amplifier Board TPA3110 Chip 2.0 Channel Digital Stereo Design Power AMP Module for Computers Audio Amplifier Board TPA3110 Chip 2.0 Channel Digital Stereo Design Power AMP Module for Computers Item Type: Audio Amplifier Board Material: Printed Circuit Board Purpose: Used in Computers and Other Electronic Devices to Create a Better Amplified... more | go to store |
DEYISI 200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board Features: *Brand new and high quality. *The board is a mono post-level power ampl board which needs dual channels buy 2 pieces. *The circuit design uses A970/C2240 high-voltage audio pair tube dual differential circuit and A1145/C2705 for voltage... more | go to store |
/ more | FREE shipping go to store |
XHM541 Stereo Digital Amplifier Audio Stereo Digital Power Amplifier Board for Home Speakers 1�Aluminum alloy material oxidation resistance corrosion resistance to increase the service life. 2�Large area heat dissipation can last longer TPA3116D2 of the chip model. 3�Stereo interface make sound quality more perfect wonderful using... more | FREE shipping go to store |
This amplifier is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Stepless tuning smooth feel one button start/stop. It can be controlled through mobilephone app making operation more... more | FREE shipping go to store |
This DIY audio amplifier module kit is a versatile and powerful addition to your audio system. Featuring a 2.1 channel layout (L/ R/ Subwoofer) and an AUX + BT input mode it provides exceptional sound quality with BT 5.0 transmission for stable... more | FREE shipping go to store |
Description This is a bare bones amplifier. It has a large heat sink and it never shutdowns from overheating. The board design is quite simple as most of the work is done by the ST Microelectronics 7377 integrated circuit. The line level input... more | go to store |
1�Port Driver Error Correction: Audio amplifier with Class D efficiency for sound quality. With built in feedback design and high speed port driver error correction. 2�Outstanding Audio Performance: The audio amplifier maintains low distortion... more | $34.35 $30.06 FREE shipping go to store |
1�Duel Channel: Audio amplifier module is with tones has 50W plus 50W and AUX input and Bluetooth. Dual left and right channel stereo audio output and ensure continuous serial high power operation. 2�Excellent Chip: Audio amplifier module adopts... more | FREE shipping go to store |
KAUU TDA7297 Power Amplifier Module Dual Channel 15W+15W Audio Amplifiers Modules Features: 1.Precise cuts and interfaces ensure perfect fit fit for mounting position and easy to install. 2.The product uses high quality materials effectively avoid corrosion and wear out and durable. 3.Professional chip set provides superior... more | $16.05 $14.05 FREE shipping go to store |
1�This ZK 502C HIFI power amplifier board is made from quality printed circuit board which is sturdy and durable. 2�The ZK 502C HIFI power amplifier board adopts audio input with AUX and BT two in one design. 3�The potentiometer adjusts the... more | FREE shipping go to store |
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