Denon AVR-S510BT 5.2-Ch AV Receiver w/ Bluetooth 4K HDMI Home Theater See Video! All speaker, HDMI, Bluetooth, digital optical, 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.

Includes remote.

Tuning range: FM, MW

Power output: 70 watts per channel into 6Ω (stereo)

Surround output: 70W (front), 70W (center), 70W (rear)

Frequency response: 10Hz to 100kHz

Total harmonic distortion: 0.08%

Input sensitivity: 200mV (line)

Signal to noise ratio: 98dB (line)

Speaker load impedance: 6Ω to 16Ω

Digital inputs: coaxial, optical, USB, BT

Video Connections: HDMI, composite