TOA A-2240
240 Watt 5-Input Mixer/Amplifier with Auto-Mute Function

OUR PART #  A2240-CU

Our Price: $548.63
List Price: $678.93
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The 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.

Features include five inputs, two auxiliary (stereo summing) line inputs. two balanced microphone inputs and one telephone input. Mic 1 input provides 21V DC phantom power (switchable ON/OFF). Speaker outputs consist of 70.7 V, 25 V and 4 ohm. An auxiliary line output can be used for recording or connection to an external power amplifier.

An Auto-Mute function provides voice-activated priority override for the Microphone and Telephone inputs which override the Auxiliary inputs. Auto-Mute sensitivity is adjustable for the Microphone and Telephone inputs. Other features include channel level, master volume controls and bass/treble controls.

NOTE:  Image shown above is for illustrative purposes only; A-2240 model may vary from model shown above. For more information on this and other products, contact your Sales Representative. 

TOA A-2240 Features:

  • Five Channel Integrated Mixer/Amplifiers for pagingand background music distribution.
  • Proven TOA Quality and Reliability with widefrequency response, very low noise and distortion, and excellent outputregulation.
  • Two Mic Inputs, balanced mic, inputs, 23 VDC phantompower switchable ON/OFF.
  • Two Auxiliary Inputs, unbalanced, stereo summing withdual-RCA jacks for convenient connection of stereo sources.
  • Transformer-Isolation for Telephone PagingApplications (Telephone Input)
  • 25 V, 70.7 V and 4 Ohm Speaker Outputs with screwtype 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 muteactivation threshold.
  • Individual Channel and Master Volume Controls
  • Bass/Treble Tone Controls
  • Recording Output for connecting an external amplifieror recording device
  • Over-current and Thermal Protection Circuitryprevents potential damage from overloads, short-circuit and overheating
  • UL / cUL Listed

TOA A-2240 Specifications:

  • Power Source:  120V AC, 50Hz
  • Rated Output:  240W
  • Power Consumption:  238W (EN60065), 150W (AC operation at rated output) 260W (AC operation atrated output) 520W (AC operation at rated output)
  • Frequency Response:  50 Hz - 20 kHz (±3dB)
  • Distortion:  Under 1% at 1kHz, 1/3 rated power
  • Inputs:
    • MIC 1, 2:  -60dB (10mV), 600 Ohms, electronically balanced, screw terminal
    • TEL:  -10dB (300mV), 10 kOhms, transformer isolated balanced, screw terminal
    • AUX 1, 2:  -20dB (100mV), 10 kOhms, unbalanced, RCA pin jack
  • Outputs:
    • Speaker Out:  Balanced (floating)
    • High Impedance:  21 Ohms (70V), 2.6 Ohms (25V)
    • Low impedance:  4 Ohms (31V)
    • Rec. Out:  0 dB  (1.0V), 600 Ohms, unbalanced, RCA pin jack
  • Phantom Power:  DC +21V (MIC1, with ON/OFF switch)
  • S/N Ratio:  Over 60 dB
  • Tone Control:
    • Bass:  ±10dB at 100 Hz
    • Treble:  ±10dB at 10 kHz
  • Muting:  MIC 1, MIC 2 and TEL overrides otherinput signals with -30 dB 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)
  • Ventilation:  Fan cooling
  • Indicators:  Power, signal, peak
  • Finish Panel:  ABS resin, black
  • Case:  Steel plate, black
  • Dimensions (WxHxD):  16.5" x 4.0" x14.2" (420mm x 100.9mm x 360.3mm)
  • Weight:  29.10 lb
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