Media & Music · United States

B31B TPA3116D2 2.1 Channel Amplifier Board 50Wx2+100W Subwoofer Audio for Amp Module for DIY Speakers Home Theater

Lowest price: $13.37 · 1 store · price range $22.28 … $22.28 · 40% off the list price

Price last confirmed by the store feed on 2026-11-12.

Prices across stores

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