Denon POA-A1HDCI is a fully configurable 10 channel power amplifier with THX Ultra2 certification, capable of delivering 150 watts per channel into 8 ohms and 300 watts per channel into 4 ohms. It features a mono block construction for each channel, ensuring consistent audio quality and performance. The amplifier utilizes a new circuit design that minimizes signal paths and employs direct mechanical grounding to reduce vibrations. It also boasts 8 individual transformers for a stable power supply and high current diodes and capacitors for driving bridged speakers.