Yamaha RX-V690

Tuning range: FM, MW

Power output: 80 watts per channel into 8Ω (stereo)

Surround output: 80W (front), 80W (center), 80W (rear)

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.04%

Damping factor: 80

Input sensitivity: 2.5mV (MM), 150mV (line)

Signal to noise ratio: 86dB (MM), 98dB (line)

Output: 150mV (line), 2.2V (Pre out)

Speaker load impedance: 4Ω (minimum)

Video Connections: composite, SVHS

Dimensions: 435 x 146 x 386mm

Weight: 10kg

A+B Speakers ( four main speakers )

Subwoofer out