Bogen BG-M450 Dual Channel Amplifier

450 Watt Dual-Channel Amplifier
3 mono power levels: 1200W, 900W, or 600W for 70V speaker systems
3 stereo power levels: 600W, 450W, or 300 W per channel at 4 ohms
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 modules capacity)
Professional, dual-channel (balanced or unbalanced), high-impedance input module with gain seletion 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 indications
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
Listed UL Standard 60065 for US and Canada