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

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

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

B&H # TOA724 MFR # A-724
Toa Electronics A-724 - 9-Channel, 240 Watt Mixer/Amplifier Back View

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Toa Electronics A-724 overview

  • 1Description

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
In the Box
Toa Electronics A-724 - 9-Channel, 240 Watt Mixer/Amplifier
  • 4 x YA-920 Volume Control Security Knobs
  • 5 Year Limited Warranty
  • Table of Contents
    • 1Description

    Toa Electronics A-724 specs

    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)
    Packaging Infofxwscaatbe
    Package Weight 37.3 lb
    Box Dimensions (LxWxH) 23.0 x 19.5 x 7.7"

    Toa Electronics A-724 reviews

    A-724 - 9-Channel, 240 Watt Mixer/Amplifier is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Amp works as planned We used the unit this past Holiday weekend and it worked very well.
    Date published: 2010-07-07
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