TOA a-706 Guida Specifiche
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TOA 700 SERIES MIXER/AMPLIFIERS
offer versatile features and outstand-
ing value for installed sound applica-
tions such as boardrooms, educational
facilities, houses of worship and many
others.
offer versatile features and outstand-
ing value for installed sound applica-
tions such as boardrooms, educational
facilities, houses of worship and many
others.
The 700 Series model lineup includes
the A-706 (60 W), A-712 (120 W), and
A-724 (240 W); all manufactured with
proven TOA quality and reliability.
Features include six mic/line inputs,
two auxiliary line inputs and a 900
Series module port. Each mic/line
input includes a mic trim control and
23 VDC phantom power. Speaker out-
puts 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.
the A-706 (60 W), A-712 (120 W), and
A-724 (240 W); all manufactured with
proven TOA quality and reliability.
Features include six mic/line inputs,
two auxiliary line inputs and a 900
Series module port. Each mic/line
input includes a mic trim control and
23 VDC phantom power. Speaker out-
puts 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.
An Auto-Mute function provides
voice-activated priority override. You
can assign inputs to activate or
respond to the muting function with
rear panel DIP switches. Muting can
also be activated with an external
switch-closure.
voice-activated priority override. You
can assign inputs to activate or
respond to the muting function with
rear panel DIP switches. Muting can
also be activated with an external
switch-closure.
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.
Optional accessories include the MB-25B
rack-mount kit and YA-920 volume
control security knob.
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.
Optional accessories include the MB-25B
rack-mount kit and YA-920 volume
control security knob.
The 700 Series is UL and cUL listed
with competitive pricing and a five-
year warranty.
with competitive pricing and a five-
year warranty.
Nine Channel Integrated Mixer/Amplifiers
for paging and background/foreground
music distribution
music distribution
Proven TOA Quality and Reliability with
wide frequency response, very low noise
and distortion, and excellent output
regulation
and distortion, and excellent output
regulation
Three Models:
A-706 (60 W)
A-712 (120 W)
A-724 (240 W)
A-706 (60 W)
A-712 (120 W)
A-724 (240 W)
Six Mic/Line Inputs, balanced, with mic trim,
23 VDC phantom power and removable
terminal block connector
terminal block connector
Two Auxiliary Inputs, unbalanced, with
dual-RCA jacks for convenient connection
of stereo sources
of stereo sources
Module Slot accepts 900 Series plug-in
modules with additional features
Transformer-Isolation for Telephone
Paging Applications (Input #1)
25 V, 70.7 V and 4 Ohm Speaker Outputs
with removable terminal block connector
Auto-Mute Priority Function assignable
via external switches
Channels 1-3 and Module
configurable as Mute Send
configurable as Mute Send
Channels 1-8 and Module
configurable as Mute Receive
configurable as Mute Receive
Auto-Mute SENSE Control for adjusting
mute activation threshold
External Mute Terminals for activating
mute function with external switch-closure
Individual Channel and Master Volume
Controls
Bass/Treble Tone Controls
Output Level Meter and Power Indicator
Remote Master Volume controlled with
an external 10k ohm linear-taper potentiometer
Auxiliary Output for connecting an external
amplifier or recording device
Pre-amp. Out / Power Amp. In Insert Jacks
for connecting external signal processors
Remote AC Turn-On for activating power
with an external switch-closure
Turn-On Delay disconnects output during
power-up
Over-current and Thermal Protection Circuitry
prevents potential damage from overloads,
short-circuit and overheating
short-circuit and overheating
Detachable IEC-type AC Power Cord
Volume Control Security Knobs Included (4)
Optional Rack-Mount Kit, model MB-25B (2 RU)
UL / cUL Listed
Five Year Warranty
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Plug-in Modules (see back page)
MB-25B
Rack-mount Kit (2 RU)
PF-511
Perforated Rack Panel (1 RU)
YA-920
Volume Control Security Knob
IT-455
Input Transformer (channels 2 and 3)