Product details:

The TDA1521 power amplifier adopts a dual power circuit independent separation design, greatly improving power output, high signal-to-noise ratio, higher separation, and more durable and pleasant sound, surpassing LM1875. Its sound quality is unmatched by ordinary power amplifiers and digital power amplifiers of the same level.

The TDA1521 circuit is equipped with waiting and quiet states, with overheating protection, low offset voltage and high ripple suppression, and extremely low thermal resistance, which has excellent high-frequency resolution and low-frequency force.

TDA1521 has a clear and pure tone, with rich and solid bass, clear and bright high notes, and a very electronic tube like charm.

Parameters:


Output power: 12W+12W
Impedance range: 4-16 ohms
Frequency response: 25Hz-25KHz/± 2dB
THD harmonic distortion: 0.05%
Size: 130mm wide * 248mm deep * 55mm high
Weight: 2.3KG

List:

TDA1521 Amplifier x1
AC cable x1