Lightly used Pioneer SC-55 originally sold for (00) in good working condition only missing remote control. The Elite receiver bring state-of-the-art audio and visual content performance into any room. Designed to deliver the audio performance necessary for Blu-ray Disc™ and other high fidelity audio formats, Elite models incorporate Pioneer’s new Class D3 digital amplifier technology which is said to produce massive power output with much less electrical power consumption than traditional designs. The integrated Class D3 amplifier can deliver Pioneer's highest-ever continuous power simultaneously to all dedicated channels with extremely high efficiency, significantly less heat production and ultra-low distortion.