Electronics · United States

3CGRO-5X 2.1 Channel Digital Power Amplifier Board 2X25W+50W Bluetooth 5.0 Subwoofer Class D Audio Amplifier Board DC 12-20V

Product no longer available. The stores we track no longer sell it; last price seen $49.39.

Price history: 2 daily prices tracked since 2026-10-18; lowest $49.39, highest $49.39.

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