



🎶 Elevate your sound game—because your ears deserve the best!
The ESPtronics 4.1 Amplifier Board is a versatile DIY home theater kit featuring TDA2030-based circuitry with bass boost and treble support. Powered by 12V DC, it includes a large heatsink for extended playback, multiple input options (Bluetooth, FM, USB, Aux), and comes with all necessary connecting wires and controllers for volume, bass, and treble adjustments.
| ASIN | B0BN439BGS |
| Item model number | 4 IC + Wires + BT6 Kit |
| Manufacturer | Generic |
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