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Toa Electronics A-724 - 9-Channel, 240 Watt Mixer/Amplifier

  • Price: $445.00
  • This is a used item
  • Condition: 8   Well used - may exhibit "dings" or finish marks
  • Additional Comments:  BOX
  • Used Cat.# 819972
  • Mfr# A-724

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Toa Electronics A-724 - 9-Channel, 240 Watt Mixer/Amplifier
Image shown is for illustrative purpose only

The A-724 from TOA Electronics is a nine-channel, 240 watt amplifier/mixer for paging and background music in schools, restaurants, board rooms, houses of worship, and other similar venues. It features six mic/line inputs with mic trim control and 23VDC phantom power, two auxiliary inputs, and one 900 series module slot for accommodating the input module of your choice. It has outputs for 70.7 volt, 25 volt, and 4 ohm systems. An auxiliary output allows recording or connection of an external booster amplifier.

For paging, an auto-mute function that provides voice-activated priority muting is included. Rear-panel switches let you select which inputs activate and respond to muting. Other features include external switch-closure mute activation, channel and master volume controls, treble and bass controls, processor insert jacks, and an output level meter. Protection circuitry for overheating and short-circuiting ensure extended operation.

High-quality, rack mountable construction
Nine inputs
Input module slot lets you customize the unit to meet your needs
Voice-activated priority ducking for paging
Master and channel volume controls
Bass and treble controls
Protection circuitry
Output Power 240 watts
Frequency Response 50Hz - 20kHz
Total Harmonic Distortion (THD) 0.5%
Input Sensitivity Inputs 1-6 Mic: -70 to -50 dBV
Inputs 1-6 Line: -10 dBV
Inputs 7-8: -20 dBV
Module: Variable
Input Impedance Inputs 1-6 Mic: 600 ohms
Inputs 1-6 Line: 600 ohms
Inputs 7-8: 10 k ohms
Module: Variable
Output Impedance 70.7V Line: 21 ohms
25V Line: 2.6 ohms
Preamp Out: 600 ohms
Rec Out: 600 ohms
Input Connectors 1 x Transformer-Balanced 3-Pin Phoenix Terminal
5 x Electronically-Balanced 3-Pin Phoenix Terminals
2 x Unbalanced RCA Jacks (Stereo Sum)
1 x Module Slot
1 x AC Power In
Output Connectors 1 x 4-Pin Phoenix Connector with Terminals for 25V, 70.7V, 4 ohm, and COM
1 x RCA Preamp Out
1 x RCA Record Out
Module Slot Card Edge Connector for 900 Series Modules (Mute-Type Modules Not Required for This Unit)
Phantom Power 23 VDC, Switchable, Inputs 1-6
Dynamic Range Inputs 1-6: Greater than 70dB
Inputs 7-8, Module: Greater than 80 dB
Tone Control +/-10dB Bass and Treble
Control Input 1 x Remote Volume Phoenix Connector
1 x Power Remote No-Voltage Make Contact Input
1 x Mute Control No-Voltage Make Contact Input
Indicators Power LED
5-Point Output Level LED Meter
Power 120VAC, 60Hz
Power Consumption 215W
Operating Temperature 14 Degrees F to 104 Degrees F (-10 Degrees C to +40 Degrees C)
Dimensions (WxHxD) 16.8 x 4.3 x 14.7" (420 x 108 x 367 mm)
Weight 29.8 lbs (13.5 kg)

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