TOA A‐2240

Description

• – Five Channel Integrated Mixer/Amplifiers for paging and background music distribution. – Proven TOA Quality and Reliability with wide frequency response, very low noise and distortion, and excellent output regulation.
• – Two Mic Inputs, balanced mic, inputs, 23 VDC phantom power switchable ON/OFF. – Two Auxiliary Inputs, unbalanced, stereo summing with dual-RCA jacks for convenient connection of stereo sources.
• – Transformer-Isolation for Telephone Paging Applications (Telephone Input). – 25 V, 70.7 V and 4 Ohm Speaker Outputs with screw type barrier terminal strip. – Auto-Mute Priority Function.
• – Inputs Mic 1, Mic 2 and Telephone take priority. – Inputs Aux 1 and Aux 2 function as background inputs that mute -30dB during paging operation. – Auto-Mute Sensitivity Control for adjusting mute activation threshold. – Individual Channel and Master Volume Controls. – Bass/Treble Tone Controls.
• – Recording Output for connecting an external amplifier or recording device. – Over-current and Thermal Protection Circuitry prevents potential damage from overloads, short-circuit and overheating. – UL / cUL Listed.