TONEWINNER AD-7300PA+ / Power audio amplifier

Tonewinner AD-7300PA+ is a powerful and precise AB class amplifier, the diamond tip of a deep and continuously updated offer.
A device capable of delivering 300W over seven channels on 4 ohms. The technical solutions of value are various, starting with the exterior design. The side sections have a characteristic comb shape with finishing in pressurized aluminum. This allows a higher heat dissipation to be achieved. A powerful product, with high-frequency soft switching power supply system capable of offering flawless performance. Compared to a linear feeder, this option has smaller dimensions and greater efficiency.

The internal circuitry aims to increase the voltage gain and the stability of the amplification. Designed to enhance home theater configurations, the model in question records a response in the frequency range between 20 Hz and 50 kHz, with a nominal impedance of 8 ohms and signal/noise ratio equal to or greater than 100 dB.

It is obviously an apparatus of important dimensions, with 440 mm of width, 197 mm of height and 445 mm of depth, for a weight of 25 kg.