








🎵 Amplify your sound, amplify your lifestyle!
This 350W DIY audio amplifier board leverages four 2N3055 transistors to deliver powerful stereo sound with 175W per channel at 4 ohms. Featuring built-in power supply components, it simplifies installation—just add a compatible transformer. Independent bass, treble, and volume controls let you customize your audio output, while a heavy-duty aluminum heatsink ensures efficient heat dissipation. The included Bluetooth module supports wireless streaming, AUX, USB, and FM radio, making it a versatile centerpiece for any audio setup.
| ASIN | B075X11Z4C |
| Item model number | TNTS2n3055B2TbtM |
| Manufacturer | TECH AND TRADE |
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