$19 Bluetooth 5.0 Amp Board, 50W Stereo,...

Updated August 20, 2026

This auction ended on August 25, 2026. See upcoming auctions from Mad Bids Brampton or current electronics & gaming auctions.

Lot number	423
Category	Electronics & Gaming
Auction	Mad Bids Brampton - Overstock, Electronic, Return Freight 49
Date	August 25, 2026 at 2:00 PM CDT
Auction house	Mad Bids Brampton
Location	Brampton

Acrylic Case. Condition: Open Box - Not Tested In Packaging?: Yes Assembly Required?: No Damaged?: No Functional?: Yes Missing Parts?: No Model: YWBL-WH098oxfkc5d Star Rating: 0.0 Title: $19 Bluetooth 5.0 Amp Board, 50W Stereo, Acrylic Case Bluetooth Power Amplifier Board: Delivers 50W+50W stereo output via Bluetooth 5.0 wireless and AUX input for 4 -8 speakers ensuring versatile DIY audio projects with clean signal processing. Comprehensive Short Circuit Protection: Includes reverse connection overvoltage undervoltage over temperature and self-recovery features for safe operation during car home theater or speaker refitting applications. Professional Sound Processing System: Built-in filter capacitor eliminates POPs sound during power on skipping or pausing providing clear audio performance for wireless upgrade projects. Acrylic Protective Shell Design: Compact case with knob potentiometer for power volume control terminal block and 2.1mm socket ideal for equipment building and installation tasks. Wide Application Compatibility: Supports DIY speaker projects car Bluetooth audio home theater systems and refitting needs with wireless amplification in compact form factor.

$19 Bluetooth 5.0 Amp Board, 50W Stereo,...

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