
Lowest Price Found
$18.58
Comparing 2 retailers for the best deal
Prices range $18.58–$33.05 — save up to $14.47 by choosing the right store.
Product prices and availability are accurate as of Aug 3, 2026, 2:14 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 $18.58 at Amazon. We compare 2 retailers every day so you always see the cheapest current price.
DAMGOO 100W+100W Amplifier Board is currently available at eBay and Amazon. Use the Price Comparison table above to jump straight to the cheapest listing.

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

ZOWEETEK
ZOWEETEK ZW-Z258 Portable Rechargeable Mini Voice Amplifier for Teachers with Wired Microphone Headset and Waistband,Supports MP3 Format Audio for Speech, Class, Training,Tour Guide,Power Amplifiers
from 2 retailers

LXMJNCJP
LXMJNCJP Preamp Tone Board Single Power Supply Eletrical Supplies Fever - Grade for NE5532 Amplifier
from 1 retailers

Phefop
Phefop 2.1 Channel Amplifier Board TPA3116D2 Power Audio Amplifier Module with Bluetooth 5.0 AUX Input Overvoltage Overheating Short Circuit Protection for Home Theater Car Speaker DIY
from 1 retailers
Comparing 2 retailers for the best deal
Product prices and availability are accurate as of Aug 3, 2026, 2:14 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.