The Yamaha MX-800/U is a stereo power amplifier featuring Hyperbolic Conversion Amplification Circuitry and Advanced Power Supply Circuitry (APS). It supports three pairs of speakers with independent level controls and includes LCD power peak meters for each channel. The manual covers model-specific voltage selector settings for general models.
The unit can supply power to another component with a maximum power consumption of up to 200 watts.
The PROTECTION indicator lights for several seconds after power is turned on.