Premier Commercial Audio & Security
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
Mixer/Amp 5-Input (Mic, Line, Tel), 240W, Paging priority Mute

TOA A-2240 MIXER/POWER AMPLIFIER offers versatile features and outstanding value for installed sound applications such as schools, offices, restaurants, shops, factories, houses of worship and large meeting rooms. The A-2240 (240 W) is manufactured with proven TOA quality and reliability.


Available Configurations Include:

A-706 Mixer/Amplifier, 60 W, Six Mic/Line Inputs, Two Aux Inputs, Module Slot, Auto Mute, Black (2U)
A-712 Mixer/Amplifier, 120 W, Six Mic/Line Inputs, Two Aux Inputs, Module Slot, Auto Mute, Black (2U)
A-724 Mixer/Amplifier, 240 W, Six Mic/Line Inputs, Two Aux Inputs, Module Slot, Auto Mute, Black (2U)

A-2240 features include:

  • 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
  • Five Year Warranty
Output 240
Inputs MIC 1, 2: -60dB (10mV), 600ohms, electronically balanced, screw terminal
TEL: -10dB (300mV), 10kohms, transformer isolated balanced, screw terminal
AUX 1, 2: -20dB (100mV), 10kohms, unbalanced, RCA pin jack
S/N Ratio (Audio) Over 60dB
Muting MIC 1, MIC 2 and TEL overrides other input signals with -30dB attenuation.
Sensitivity input level adjustable for MIC 1, MIC 2: 0 to -64dB, TEL: 0 to -23dB
(MIC 1, MIC 2, TEL, same priority level)
Dimensions 16.5 x 4 x 14.2" (420 x 100.9 x 360.3mm)
Weight 29.1 lbs (13.2kg)

facebook.png twitter.png linkedin.png youtube.png
Prices and specifications subject to change without notice.