Products

Product Description

The TOA 900 SERIES are widely recognized as the industry standard in installed sound system amplification. When reliability and performance are critical - such as in paging and music distribution for airport, hospital, and industrial sound systems - you can count on the TOA 900 Series to perform consistently, day-in and day-out. This series features the most flexible alternative of modular inputs (35) to the system designer. The A-901A 3 channel Mixer/Amp (10W) accepts 2 input modules and has a third standard line input. The A-903MK2 (30 Watt) Modular Mixer/Amplifier is engineered for high performance with wide frequency response, very low noise and distortion, and excellent output regulation. Eight module slots allow you to easily configure custom configurations choosing from over fifty TOA plug-in modules.

• Modular Eight Channel Mixer/Amplifiers for paging, background/foreground music distribution
• Proven TOA Quality and Reliability
• Engineered for High Performance with wide frequency response, very low noise and distortion
• Eight Module Slots accept any combination of TOA plug-in modules for custom system configurations
• Direct Low-Impedance Output Mode bypasses output transformer
• Dual Mute Bus permits multiple levels of paging priority using al mute-type modules
• External Mute Terminals for activating mute function with external switch closure
• Remote Master Volume Terminals for control with an external 10k ohm linear-taper potentiometer
• Individual Channel and Master Volume Controls
• Bass/Treble Tone Controls with tone defeat switch.
• Low Cut Switch to limit low frequency response
• Auxiliary Output for connecting an external mixer or recording device
• Insert Jacks for connecting external signal processing
• Bridging Input/Output for input expansion or recording device
• Normal, Clip, Power, Protect, and Signal Indicators provide unit status
• Rear Panel AC Convenience Outlet for powering external equipment
• Turn-On Delay disconnects output during power-up
• Over-current and Thermal Protection Circuitry prevents potential damage from overload, short-circuit and overheating

• Weight: 23 lbs