This document is the Owner's Manual for the Yamaha MX-830 and MX-630 stereo power amplifiers. It covers essential safety instructions, including warnings about electric shock, ventilation requirements, and proper grounding. The manual details the functions of the front and rear panel controls, such as the power switch, speaker selection switches, and level controls.
| Speaker System Adaptability | 8-pair Speaker System Adaptability |
|---|---|
| Minimum Speaker Load (MX-830) | 4 ohms |
| AC Outlet Rating | 200W |
Be sure to set the volume control(s) of the control amplifier to the lowest setting to avoid damage to the speakers.
They permit you to select any of the speaker pairs connected to the A, B, and/or C terminals by pressing the appropriate switch(es) to the ON position.
They illuminate if an overload is applied to this unit due to excessive input.