Product · United States

BP1048 Bluetooth 5.3 DSP Tuning Board TWS Audio Stereo Preamp 40-Band EQ sound card DIY BT speaker Car home PHONE music playback

Product no longer available. The stores we track no longer sell it; last price seen $15.54.

Price history: 2 daily prices tracked since 2026-10-18; lowest $15.54, highest $15.54.

BP1048 Bluetooth 5.3 DSP Tuning Board TWS Audio Stereo Preamp 40-Band EQ sound card DIY BT speaker Car home PHONE music playback

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