Yamaha - RX-V550 Solid state multi-channel receiver

The Yamaha RX-V550 is a rugged and powerful AV receiver from the mid-2000s. With a power of 90 watts per channel, the unit delivers the typical, dynamic Yamaha sound that is perfectly suited for both movies and music. The receiver features a rear center (6.1) for an even more realistic effect. Unique to Yamaha is the built-in 32-bit DSP chip with a multitude of pre-programmed sound fields (Cinema DSP). Thanks to the convenient component video connections and a built-in RDS tuner, this model forms a stable and reliable powerhouse for a traditional home cinema.

Power Output: 6 x 90 Watts RMS into 8 Ohms (20 Hz - 20 kHz, THD 0.06%)

The Yamaha works perfectly.
For a better impression see photos