
Lowest Price Found
$87.39
Amazon price
Product prices and availability are accurate as of Aug 1, 2026, 3:56 AM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
The lowest in-stock price right now is $87.39 at Amazon.
Sisyeuo TDA7294 Chipset 2.1 Channel Sound Amplifier Board is available at Amazon. Use the price box above to jump straight to the listing.

Sisyeuo
Subwoofer Amplifier Board 100W+100W 4.2 Sound Output Amplifier Board for Bass Sound Component Portable Bass Module Home Theater
from 1 retailers

Sisyeuo
Compact Channel Digital Amplifier Board with Enhanced Sound for Music Projects and Enthusiasts High Power Class D PCB Amplifier Board Ideal for Home Theater Systems and Professional Use
from 1 retailers

PyleUsa
Pyle Wireless Bluetooth Home Audio Amplifier - 100W 5.1 Channel Home Theater Power Stereo Receiver, Surround Sound w/ HDMI, AUX, FM Antenna, Subwoofer Speaker Input, 12V Adapter
from 3 retailers
![4 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, Hi-Fi Home Stereo Speaker Receiver [Douk Audio M4]](/_next/image?url=https%3A%2F%2Fimages-na.ssl-images-amazon.com%2Fimages%2FI%2F618e5MV9XwL.jpg&w=384&q=75)
Douk Audio
4 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, Hi-Fi Home Stereo Speaker Receiver [Douk Audio M4]
from 1 retailers
Amazon price
Product prices and availability are accurate as of Aug 1, 2026, 3:56 AM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
We refresh prices regularly, but retailers move fast. If you found this item cheaper somewhere we compare, let us know and we'll take a look.