<h5>TOA A724 Amplified Mixer (240W) (Discontinued)</h5>

TOA A724 Amplified Mixer (240W) (Discontinued)
TOA $1,070.00 $725.00725.00

 DISCONTINUED - Read for recommended replacement. 

SKU A724
TOA A724 Amplified Mixer (240W) (Discontinued)
Authorized Dealer:TOA A724 Amplified Mixer (240W) (Discontinued) Authorized Dealer:

This item has been DISCONTINUED by the manufacturer.

Recommended Replacement: TOA A-824D


TOA 700 SERIES MIXER/AMPLIFIERS offer versatile features and outstanding value for commercial installations. The 700 Series model lineup includes the A706 (60 W), A712 (120 W), and A724 (240 W); all manufactured with proven TOA quality and reliability.

Features include six mic/line inputs using Phoenix-style connections plus two auxiliary line inputs (RCA type) and an extra port for a 900 Series module, allowing for an additional custom input or output. Each mic/line input includes a mic trim control and 23 VDC phantom power. Mic inputs are electronically balanced, not transformer balanced.

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 booster amplifier.

Other features include channel and master volume controls, bass/treble, processor insert jacks and output level meter. Master volume and power on/off can also be controlled remotely. Short-circuit and thermal protection circuitry ensures extended operation.

Amplifier includes (4) YA-920 volume control security knobs. DOES NOT include the MB-25B rack-mount kit, but can be ordered separately. The 700 Series is UL and cUL listed with very competitive pricing.


  • High-quality, Rack Mountable Construction
  • Up To Nine inputs (6 Mic, 2 Aux, 1 Module)
  • Input Module Slot Lets You Customize the Unit
  • Master and Channel Volume Controls
  • Bass and Treble Controls
  • Protection Circuitry

What's In The Box:

  • (1) Toa Electronics A-724 - 9-Channel, Mixer/Amplifier
  • (1) AC power cord (2m)
  • (4) YA-920 Volume Control Security Knobs
  • (6) Removable Terminal Plug (3 pin)
  • (1) Removable Terminal Plug (4 pin)
  • (1) Removable Terminal Plug (6 pin) offers the full line of TOA 900 Series I/O Modules for use in compatible TOA amplified mixers. Click the link to the left to see variations. Feel free to Contact Us if you have questions about compatibility or functionality.



Power Source 120 V AC, 60 Hz
Rated Output 240 W
Power/Current Consumption 565 W (rated output), 215 W (based on UL60065),
under 60 mA (when power switch is OFF)
Frequency Response 50 - 20,000 Hz (±3 dB)
Distortion Under 2% at 1 kHz, rated power
Input INPUT 1 - 6: -70 to -50 dB*, 600 Ω (MIC)/ -10 dB*, 600 Ω (LINE)
INPUT 1: Transformer-balanced, removable terminal block (3 pins)
INPUT 2 - 6: Electronically-balanced, removable terminal block (3 pins)
NOTE: Each of INPUT 2 and 3 can be converted into transformer-
balanced type by using an optional transformer IT-455.
INPUT 7 - 8 (LINE): -20 dB*, 10 kΩ, unbalanced, RCA jack
MODULE: -20 dB*, 10 kΩ
PWR AMP IN: 0 dB*, 10 kΩ, unbalanced, RCA jack
(An equalizer or other signal processor connectable between PRE AMP OUT
and PWR AMP IN terminals)
Output REC OUT: 0 dB*, 600 Ω, unbalanced, RCA jack
PRE AMP OUT: 0 dB*, 600 Ω, unbalanced, RCA jack
SPEAKER OUT: 70 V line (21 Ω), 25 V line (2.6 Ω), and 4 - 16 Ω,
removable terminal block (4 pins)
Phantom Power (+23 V DC) ON or OFF for each INPUT 1 - 6 (MIC input) with switch setting
S/N Ratio (Band pass : 20 - 20,000 Hz) Over 55 dB (INPUT 1 - 6, mic trim volume: max., 600 Ω terminated)
Over 70 dB (INPUT 1 - 6, mic trim volume: min., 600 Ω terminated)
Over 76 dB (Master volume: max.)
Over 90 dB (All input volume: min.)
Tone Control Bass: ±10 dB at 100 Hz
Treble: ±10 dB at 10 kHz
Control Input REMOTE VOLUME: Removable terminal block
POWER REMOTE: No-voltage make contact input,
open voltage: under 14 V DC,
short-circuit: under 0.5 mA, removable terminal block
MUTE CONTROL: No-voltage make contact input,
open voltage: under 17 V DC,
short-circuit: under 1.5 mA, removable terminal block
Indicator 5-point LED output level meter, Power indicator LED
Operating Temperature -10℃ to +40℃
Finish Panel: ABS resin, black, hair line
Case: Steel plate, black
Dimensions 420 (W) × 107.7 (H) × 351.5 (D) mm
Weight 13.5 kg
Accessory AC power cord (2 m) …1, Removable terminal plug (3 pins) …6,
Removable terminal plug (4 pins) …1, Removable terminal plug (6 pins) …1,
Volume control cover …4
Option Rack mounting bracket: MB-25B
Volume control cover: YA-920
Input transformer: IT-455

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New product. Includes full 5 year manufacturer warranty.