Three M-Class models - M600, M450, and M300 - respectively provide 600W, 450W, and 300W per channel into 4-ohm loads or 1200W, 900W, and 600W for 70V systems. Each amplifier is powered by an oversized toroidal transformer for solid performance. Models M300, M450, and M600 M-Class Series Amplifiers D e s i g n e d f o r R e l i a b i l i t y, F l e x i b i l i t y, a n d P o w e r ! 50 Spring Street Ramsey, NJ 07446, U.S.A. Tel: 201-934-8500 • Fax: 201-934-9832 www.bogen.
One Series, Various Installation Needs Performance Specifications Bogen’s M-Class delivers on what contractors need most: Technical Specifications • Reliability - Massive power toroid and heat sinks, heavy 14-gauge chassis, Back-Slope™ AC voltage stabilization, Clip limiters, DC voltage, over-current and thermal protection circuits. Power Output 70V Mono 4-ohm 8-ohm • Flexibility - 3 modes of operation: 70V Mono, Dual Mono, or Stereo; 2 modular input bays for a variety of prioritized input types.
Each amplifier can accept up to two Bogen input modules, with user-settable priority levels. Plug-in modules support different signal processing options including the ability to interface to balanced and unbalanced high- and low-level inputs, stereo or mono, telephone PBXs, and microphones. A stereo, balanced, highimpedance, input module (BAL2S) comes standard with each amplifier. Other modules offer more advanced functionality.
FRONT PANEL Clip Limit Indicator - Lights amber when amp enters clipping and limiter circuit activates or when there are excessively low impedance loads. Status Indicator Green – On/Normal Operation Amber – Sleep Mode Red – Protect (DC, Thermal, Overload) 70V Speaker Output For 70V constant voltage speaker systems. Provides a single channel of amplification. Recessed Volume Control (shown with cover removed) 20-position, detented volume control, one for each channel.
Each amplifier can accept up to two Bogen input modules, with user-settable priority levels. Plug-in modules support different signal processing options including the ability to interface to balanced and unbalanced high- and low-level inputs, stereo or mono, telephone PBXs, and microphones. A stereo, balanced, highimpedance, input module (BAL2S) comes standard with each amplifier. Other modules offer more advanced functionality.
One Series, Various Installation Needs Performance Specifications Bogen’s M-Class delivers on what contractors need most: Technical Specifications • Reliability - Massive power toroid and heat sinks, heavy 14-gauge chassis, Back-Slope™ AC voltage stabilization, Clip limiters, DC voltage, over-current and thermal protection circuits. Power Output 70V Mono 4-ohm 8-ohm • Flexibility - 3 modes of operation: 70V Mono, Dual Mono, or Stereo; 2 modular input bays for a variety of prioritized input types.
Three M-Class models - M600, M450, and M300 - respectively provide 600W, 450W, and 300W per channel into 4-ohm loads or 1200W, 900W, and 600W for 70V systems. Each amplifier is powered by an oversized toroidal transformer for solid performance. Models M300, M450, and M600 M-Class Series Amplifiers D e s i g n e d f o r R e l i a b i l i t y, F l e x i b i l i t y, a n d P o w e r ! 50 Spring Street Ramsey, NJ 07446, U.S.A. Tel: 201-934-8500 • Fax: 201-934-9832 www.bogen.
