Amplificador AV em muito bom estado.

Marantz SR6009
7.2-channel home theater receiver with Wi-Fi®, Bluetooth®, and Apple® AirPlay®

Highlights:
Power and Processing:
7-channel amplifier
110 watts per channel into 8 ohms (20-20,000 Hz) at 0.08% THD, with 2 channels driven
Dolby® and DTS® surround sound decoding, including Dolby Pro Logic® IIz
video upconversion (up to 1080p and 4K) for analog and HDMI sources
Audyssey "Gold" speaker calibration and system optimization