
Lowest Price Found
$27.99
Amazon price
Product prices and availability are accurate as of Jul 26, 2026, 1:00 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 $27.99 at Amazon.
ENFONG Professional 3 Channel Auditory Amplifier Board M574 is available at Amazon. Use the price box above to jump straight to the listing.

Glaeptio
Glaeptio Active Subwoofer Amplifier Board 600W with Low Pass Filter, Single Channel Powered Subwoofer Board for Home Theater, Silent Cooling Fan, Enlarged Heatsink, for Bluetooth O and
from 1 retailers

ARRAROWN
Audio Amplifier Board, ZK-1602T Bluetooth 5.0 Power Amp for Home Speakers 2.0 Channel 160W+160W Stereo Mini Amplifier Module TDA7498E Chip W/TB, USB, AUX, DC 15-36V
from 1 retailers

Domary
Domary Active Subwoofer Amplifier Board, 600W Power TPA3255 Chip Low Pass Filter Frequency Volume Adjustable with Silent Cooling Fan for Car Audio Home Theater Sound
from 1 retailers

Duokon
JL Audio High Low Converter, Duokon Car Stereo Subwoofer 4 Channel High to Low Audio Converter with Power Amplifier Control Wire Plastic Black
from 1 retailers
Amazon price
Product prices and availability are accurate as of Jul 26, 2026, 1:00 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.