M-Class Amplifiers

Feature of Product
  • 3 modes of operation: Stereo (4-ohm), Dual Mono (4-ohm), or 70V Mono
  • 3 mono power levels: 600W, 900W, or 1200W for 70V speaker systems
  • 3 stereo power levels: 300W, 450W, or 600W per channel @ 4 ohms
  • 2 x 1 mixer function in mono modes
  • 2 Module input bays for flexible modular input capability

Specification
  • 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
  • 2×1 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