Technical Details for Onkyo A 9355

Onkyo A 9355 ... other hand, with digital amplification, the analog signal is converted into a pulse (digital) signal and then amplified, before being converted back into an analog signal. Generally speaking, a digital amplifier offers greater power efficiency (up to 90%) and a smaller chassis size, as there is no need for a large heat sink. Besides these advantages, Onkyo also believes it is possible to improve sound quality, as digital amplifiers have a greater ability to reproduce sound with speed and energy. This is the focus with the A-9355 digital amplifier. The concept also draws on build quality that strives to take audio reproduction to its limits.