700 SERIES
MIXER/AMPLIFIERS
Tel: 800-733-7088
Fax: 800-733-9766
www.toaelectronics.com
S
P E C I F I C A T I O N S
Type
Nine channel mixer/amplifier
Output Power
A-706
: 60 W RMS,
A-712
: 120 W RMS,
A-724
: 240 W RMS
Frequency Response
50 - 20k Hz (±3 dB)
Total Harmonic
0.5% at 1k Hz, rated output
Distortion
Inputs
Input 1 - 6:
Mic -70 to -50 dBV, 600
Ω
/Line -10 dBV, 600
Ω
Input 1:
transformer-balanced, Phoenix 3P terminal
Input 2-6: electronically-balanced, Phoenix 3P terminal
Input 7 - 8:
Line -20 dBV, 10k
Ω
, unbalanced RCA pin jack (stereo-sum)
Module:
Specifications dependent on module type
Power IN:
0 dBV, 10k
Ω
, unbalanced, RCA pin jack
Outputs
Speaker OUT: 70.7 V line, 25 V line, and 4 - 16
Ω
, Phoenix 4P terminal
Minimum Impedance:
70.7 V line: 83
Ω
(A-706), 42
Ω
(A-712), 21
Ω
(A-724)
25 V line: 10
Ω
(A-706), 5.2
Ω
(A-712), 2.6
Ω
(A-724)
Preamp OUT: 0 dBV, 600
Ω
, unbalanced, RCA pin jack
Rec OUT:
0 dBV, 600
Ω
, unbalanced, RCA pin jack
Output Regulation
Less than 2 dB, no load to full load
Phantom Power
23 VDC, switchable, Inputs 1 - 6
Module Slot
Card edge connector connects to audio input and output points of TOA 900 Series modules. Use of Mute-type
modules is not required in 700 Series models.
Dynamic Range
Input 1 - 6:
>70 dB
Input 7 - 8, Module: >80 dB
(Band Pass: 20 Hz - 20k Hz, with Tone Controls centered)
Tone Control
Bass: ±10 dB at 100 Hz, Treble: ±10 dB at 10k Hz
Control Input
Remote Volume:
10k
Ω
linear-taper potentiometer, Phoenix terminal
Power Remote:
No-voltage make contact input
Open voltage: 28 VDC (when unit power is OFF)
Short-circuit: Under 10 mA, Phoenix terminal
Mute Control:
No-voltage make contact input
Open voltage: 28 VDC (when unit power is OFF)
Short-circuit: Under 10 mA, Phoenix terminal
Indicator
5-point LED output level meter, Power indicator LED
Power Source
120 VAC, 60 Hz
Power Consumption
A-706
: 68 W,
A-712
: 110 W,
A-724
: 215 W
(Based on UL/CSA standard)
Operating Temperature
14
º
F to 104
º
F (-10
º
C to + 40
º
C)
Finish
Panel: ABS resin, black, hair line
Case: Steel plate, black
Dimensions
(W x H x D)
16.8” x 4.3” x 14.68” (420 x 107.7 x 367 mm)
Weight
A-706
: 20.55 lbs (9.3 kg),
A-712
: 27.85 lbs (12.6 kg),
A-724
: 29.84 lbs (13.5 kg)
Accessories
(included)
4 x Volume Control Security Knobs:
YA-920
APPLICATIONS
Airports
Audio/Visual
Auditoriums / Theatres
Banks
Bars / Lounges / Nightclubs
Boardrooms
Business Music
Conference Facilities
Convenience Stores
Educational Facilities
Fitness Clubs / Gymnasiums
Hotels / Hospitality
Houses of Worship
Industrial / Warehouses
Museums
Music Distribution
Offices
Public Address
Restaurants
Retail Stores
Theme Parks
Training Rooms
