SONY TA-AV521 INTEGRATED STEREO AMPLIFIER DOLBY PRO LOGIC
This is a Sony TA-AV521 Integrated Stereo Amplifier with Dolby Pro Logic support. It has 250W output power, a headphone jack, digital features, tone EQ, and DBFB mode. It supports various modes like Phono, CD, Tape, Video, FM, AM, and Tuner.