Price Match Guarantee Yamaha A-S701BL Natural Sound Integrated Stereo Amplifier (Black) An integrated amplifier with the advantage of digital inputs. Product Highlights: 100 W plus 100 W (20 Hz 20 kHz, 0.019% THD) Gold plated digital coax input/TOSLINK optical input, including Phono Digital audio inputs for TV and Blu ray Disc player Speakers A, B, A plus B Auto standby (8 hours) Our 30-day money back guarantee