Out of Stock
Last known price
$88.55
at Amazon
Price Comparison
Amazon price
Prices verified 46 days ago(May 30, 2026, 10:01 AM)
Product prices and availability are accurate as of May 30, 2026, 10:01 AM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
Video Review
Technical Specifications
Product Details
BrandGeneric
Model7514285478735
CategoryHome Theater Systems
Frequently Asked Questions
Where can I buy Generic for LK140 line Mono 90w Amplifier Finished Board?+
Generic for LK140 line Mono 90w Amplifier Finished Board is available at Amazon. Use the price box above to jump straight to the listing.
You Might Also Like
Generic
2026 YoYobox, Home Theater System with Voice Remote, HDMI Wire, Power Supply and Manual, Super HD
$199.00
from 1 retailers
36% OFF
SunTrok
Soundbar with Subwoofer for TV, Home Theater Bluetooth 5.3 Speaker System with 2 Wireless Karaoke Mics, Surround Sound Audio with HDMI ARC, Optical, AUX, USB for Movie, Music, Family Party(Peak 260W)
$86.99$136
from 1 retailers
Daakro
Daakro AS21HPA 2.1 Channel Bluetooth Amplifier Board, 300W*2+600W Peak Power Home Audio Amplifier Board, Amp Wide Voltage Input 19-51V,Supports USB/AUX/BT Input for DIY Wireless Speaker
$79.99
from 1 retailers
30% OFF
ULTIMEA
ULTIMEA Sound Bar with Wireless Subwoofer, 240W Peak Power, VoiceMX & BassMX, App Control, 2.1ch Soundbar for Smart TV, Adjustable Bass, HDMI, Optical, Bluetooth 6.0, Poseidon M30 (2026 Model)
$69.99$100
from 1 retailers
Price Comparison
Amazon price
A
AmazonAt Amazon
Out of Stock
Prices verified 46 days ago(May 30, 2026, 10:01 AM)
Product prices and availability are accurate as of May 30, 2026, 10:01 AM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
Spotted a lower price?
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.