Sony STR-K670P FM/AM Stereo Digital Audio 5.1 Receiver + Remote. See Video! All speaker and AUX inputs/outputs were tested and work as intended. All buttons, switches, and knobs are present and operating as intended. See pics for any known cosmetic issues.

Original remote is RM-AAU002, but the AAU006 included is identical in buttons and functionality.

Tuning range: FM, MW

Power output: 60 watts per channel into 6Ω (stereo)

Surround output: 100W (front), 100W (center), 100W (rear), 100W (sub)

Frequency response: 28Hz to 20kHz

Total harmonic distortion: 0.7%

Input sensitivity: 800mV (line)

Digital inputs: coaxial, optical