TDA2030 2.1 channel amplifier DIY kit

The core of this suite uses 4 TDA2030A power amplifier IC, of which 2 are connected to the BTL circuit as a bass, and the other as the use of the left and right channels. Board adopted the 1.6 mm wave fiber board, spray blue oil wrongly written or mispronounced character, element with 1% resistor, input capacitance using high-quality non-polar capacitor, non-polar capacitor with monolithic capacitors, two large filter capacitor capacitor with 35V/2200U.

Two, the suite tone processing part of the import of NE5532 TI, to enhance the quality of the sound quality. The overall circuit board design is reasonable, said, beautiful and generous, low noise, high cost, special electronics enthusiasts, electronic beginners DIY production.

Specifications:

• Working voltage: AC 12-12V 30W
• output power: 2 x 15W + 30W bass
• Output impedance: 4 to 8 Ω
• Size:13.2 X 7CM