Bogen M600 2-Channel Power , 600W at 4 Ohms

Bogen's M-Class series is designed for reliability, flexibility, and power, and features three modes of operation: Stereo, 70V Mono, or Dual Mono; and 2 modular input bays for a variety of prioritized input types. Additional features include Bogen's patented Back-Slope circuitry for regulating the proper amount of AC energy from the amplifier's power toroid, an energy-saving Sleep Mode, and support for up to two input modules with up to two priority settings with the ability to add other modules as needed.Bogen M600 Features:3 modes of operation to choose from - Stereo, Dual Mono, or 70V MonoLow noise, low distortion, and high slew rateFlexible modular input capability (2 module capacity)Professional, dual-channel (balanced or unbalanced), high-impedance input module with gain selection included3 selectable low-frequency, roll-off choices2x1 mixer function when in mono modesInsert 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 protectionPower-saving Sleep Mode for intermittent use applicationsStatus, Signal, and Clip/Limit indicatorsBack-Slope AC voltage stabilization for dependable performance over varying AC line voltagesHeavy-gauge steel chassis with cast aluminum front panelRecessed volume control knobs with snap-on protective coverMounts in 2 rack spaces (3-1/2") directly stackable without need for extra space above or below2 independent, continuously variable, cooling fans for dependable and quiet operationEasily removable front fan grilles with filtersStable into 2-ohm loadsBogen M600 Specifications:Power Output:70V Mono: 1200W @ 4 ohms4-ohm: 600W per channel8-ohm: 400W per channelInput Sensitivity: 1.161V for 600W @ 4 ohmsS/N Ratio (20K BW): 109 dB ref. 8 ohms, F.P.Class of Operation: HProduct Weight: 46 lbsConnectors:Power: 20A line cordInput: 2 new Bogen std. 12-pin connector modules/RCA inputOutput: 5-pin "touch-proof" Barrier Strip, RCAPre- & Post-EQ OutputPower Bandwidth: 20-40kHz .5% THDTHD @ 1 kHz rated power: less than .02%Load Impedance: 4-8 ohms, 70VMinimum Load Impedance (Stereo): 3.2 ohmsFrequency Response @ 1 watt: 20-20kHz +/-0.25dBOutput Regulation:1kHz Direct: 0.5dB @ 8 ohms1kHz Bridged: 1.5dB @70VInputs (Plug-in modules): Electronically balanced, high-impedance module standard, other modular input types availableAC Input Voltage Range: 95-130V AC, 60HzMaximum AC Current: 20AIndicators: Status (On/Protect/Sleep), Clip/Limit, SignalTemperature Range: 15 to 105 degrees FCooling: Forced Air Variable Speed FanDimensions (WxHxD): 17" x 3 1/2" x 16"Protection: RF, DC, Low-frequency, Thermal, Low-Impedance, Circuit-Breaker, Short CircuitSpecial Features: Sleep Mode, Back-Slode regulation, Stereo, Dual Mono,70V Mono Operation, Toroidal Power Transformer Bogen M600 2-Channel Power Amplifier, 600W at 4 Ohms.