Yamaha AVENTAGE RX-A8A includes 2 line-level mono subwoofer

includes 2 line-level mono subwoofer outputs

8" (d) (Usable inside drawer space each drawer)

digital audio inputs: 3 Toslink optical

Suggested Retail:  $899

USB port for flash drives and Karaoke mixer

Yamaha AVENTAGE RX-A8A includes 2 line-level mono subwooferAbout the Yamaha AVENTAGE RX A8A Yamaha's flagship receiver is an A V all star One A V question I often hear is, "What's the best performance I can get without buying separate components for processing and amplification?" The answer is to go with a flagship level home theater receiver like Yamaha's AVENTAGE RX A8A. The RX A8A offers advanced decoding and processing, robust amplification, and exceptional room calibration. It's also simple to operate,