M-Class delivers flexibility, power, and reliability that professional sound installers need the most. Flexibility – 3 modes of operation that is Stereo, 70V Mono, or Dual Mono and 2 modular input bays for a variety of prioritized input types. Power – up to 600W/ch stereo or 1200W of 70V mono power. Reliability – massive power toroid and heat sinks; heavy 14-gauge chassis; patented Back-Slope AC voltage stabilization. Clip limiters, DC voltage, over-current, and thermal protection circuits.
- 3 modes of operation to choose from - stereo, dual mono, or 70V mono
- Low noise, low distortion, and high slew rate
- Flexible modular input capability (2 module capacity)
- Professional, dual-channel (balanced or unbalanced), high-impedance input module with gain selection included
- 3 selectable low-frequency, roll-off choices
- 2x1 mixer function when in mono modes
- Insert connections for outboard equipment (in mono modes)
- Post- and Pre-EQ output feeds (summed mono out in stereo mode)
- DC, overload, short circuit, and thermal protection circuits
- Clip limiting circuits for speaker protection
- Power-saving sleep mode for intermittent use applications
- Status, Signal, and Clip/Limit indicators
- Back-Slope AC voltage stabilization for dependable performance over varying AC line voltages
- Heavy-gauge steel chassis with cast aluminum front panel
- Recessed volume control knobs with snap-on protective cover
- Mounts in 2 rack spaces (3-1/2") directly stackable without need for extra space above or below
- 2 independent, continuously variable, cooling fans for dependable and quiet operation
- Easily removable front fan grilles with filters
- Stable into 2-ohm loads
