THE TOA BG-M SERIES MIXER/AMPLIFIERS are ideal for a wide variety of installed sound applications such as paging, music distribution and messaging- on-hold. Engineered with unmatched TOA quality and reliability, the versatile BG-M Series is loaded with useful features and an essential tool for any sound system designer or contractor.

The BG-M Series Mixer/Amplifiers are comprised of four models, BG-1015 (15 W), BG-1030 (30 W), BG-1060 (60 W) and BG-1120 (120 W), all built with a compact, space-saving chassis design. Input channels include: microphone and telephone paging inputs, program and auxiliary music inputs plus a flexible module slot compatible with industry-standard TOA 900 Series modules which have an extensive array of features and connector types. Outputs include transformer-isolated 25 V, 70 V and 4 ohm, balanced, line-level Music-On-Hold plus a 1 watt output for driving an additional 8 ohm speaker zone.

Muting modes include an Auto-Mute function for voice-activated paging override of the BGM channels with-out interrupting the MOH output. External mute terminals allow you to activate the mute function with an external switch-closure. Other features include bass/treble controls, insert jacks and Signal, Clip, and Power indicators. Built-in protection circuitry and an AC mains circuit breaker ensure long life and out-standing reliability. Accessories include optional rack-mount kits and volume control security knobs to protect settings.

The BG-M Series is UL and cUL listed with competitive pricing and a five-year warranty.



FEATURES:

• Compact Five Channel Mixer/Amplifiers for paging, background/foreground music distribution and music/messaging-on-hold.
  
• Proven TOA Quality and Reliability
  
• Engineered for High Performance with wide frequency response, very low noise and distortion, and excellent output regulation.
  
• Four Models: BG-1015 (15 W), BG-1030 (30 W) BG-1060 (60 W), BG-1120 (120 W)
  
• 900 Series Module Slot with Page/BGM switch accepts most TOA plug-in modules for custom system configurations.
  
• 25 V, 70 V and 4 Ohm Speaker Outputs with screw terminal connector and protective cover plate.
  
• Microphone Page Input, balanced, with screw terminal connector and 24 VDC phantom power.
  
• Telephone Page Input, balanced, transformer-isolated with screw terminal connector and switchable 600/10k ohm input impedance.
  
• Program (PGM) Input, balanced, with screw terminal connector.
  
• Auxiliary (AUX) Input, unbalanced, with dual-RCA jacks for convenient connection of stereo sources.
  
• Music-On-Hold (MOH) Output, balanced, with screw terminal connector.
  
• Internal Signal Routing Jumpers for assigning AUX/PGM and module to main and/or MOH outputs.
  
• 1 Watt Zone Output, 8 ohm, with screw terminal connector.
  
• Auto-Mute Function allows voice-activated paging override of AUX/PGM and/or module without interrupting the MOH output.
  
• Auto-Mute SENSE Control for adjusting mute activation threshold.
  
• Selectable Muting Modes for versatile priority paging configurations.
  
• External Mute Terminals for activating mute function with external switch-closure.
  
• Bass/Treble Tone Controls affect only the AUX/PGM channels to the main speaker output.
  
• Insert Jacks for connecting external signal processor.
  
• Signal, Clip, and Power Indicators provide unit status.
  
• Rear Panel AC Convenience Outlet with circuit breaker for powering external equipment.
  
• Turn-On Delay disconnects output during power-up.
  
• Over-current and Thermal Protection Circuitry prevents potential damage from overloads, short-circuit and overheating.
  
• AC Mains Circuit Breaker
  
• Volume Control Security Knobs Included (5)
  
• Optional Rack-Mount Kit
  
• UL / cUL Listed
  
• Five Year Warranty