Onkyo has introduced the TX-8470 network stereo receiver, which is a 2-channel, 110 watts-per-channel stereo receiver that is designed for high-performance audio playback. The Onkyo TX-8470 was ...

This receiver features Onkyo’s proprietary WRAT amplifier technology, which incorporates a low negative-feedback design, closed ground-loop circuits, and a high instantaneous-current capability.

The CS-N755 uses Onkyo's premium Wide Range Amplifier Technology (WRAT) with symmetrical circuit design and three-stage inverted Darlington Circuitry.