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Product prices and availability are accurate as of Aug 8, 2026, 2:16 AM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
JeTuvlie ST-839 2.1CH Mini is available at Amazon. Use the price box above to jump straight to the listing.

Cherry Lane Music Company
Ultimate Bench Warrior: How to Design, Build and Modify Custom Guitar and Bass Amplifiers
from 2 retailers

Omquot
Omquot Bluetooth Amplifier Board High Performance Power Amplifier for TPA3221 Chip for Professional Audible Systems Aluminum Alloy
from 1 retailers

Facmogu
Facmogu F900S 160W Mini Bluetooth 5.0 Power Amplifier, 2 Channel 80Wx2 Stereo Hi-Fi Digital Amp, Portable Wireless Audio Receiver Sound Speaker Amplifer, AUX/USB/Bluetooth Input & 12V Power Supply
from 2 retailers

Sisyeuo
Distortions Sound Amplifier Board with Reverse Polarity Protect Theater Increaser for Sound Output Class D Stereophonic Increaser
from 1 retailers
See today's price on Amazon
We link you to Amazon's live price — never a stale one.
See price at AmazonAmazon price
Product prices and availability are accurate as of Aug 8, 2026, 2:16 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.