This document is a product manual that describes an important audio device. The device features digital sound processing, multi-channel output, and automatic input balance control.
The Yamaha AV-SOPY is a stereo amplifier featuring a 5-speaker configuration with 100W + 100W RMS output power for the front channels and a built-in Digital Sound Field Processor (DSP). The unit supports various surround sound programs, including four for digital sound field processing and two for Dolby Surround (Dolby Pro Logic and Enhanced), along with automatic input balance control.
| Center Channel Output Power | 25W (8Q) RMS |
|---|---|
| Rear Channel Output Power | 25W + 25W (8Q) RMS |
| Frequency Response (Front) | 20-20,000 Hz |
| THD (Front) | 0.08% |
| THD (Center) | 0.08% |
| THD (Rear) | 0.3% |
Yes, it includes 2 programs for Dolby Surround, specifically Dolby Pro Logic and Enhanced.
The remote control requires AA batteries (LR6, AM-3).