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-712 - 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)
|ProAudioSuperstore.com 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||120 W|
|Power/Current Consumption||285 W (rated output), 110 W (based on UL60065),
under 400 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 (42 Ω), 25 V line (5.2 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|
|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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