TOA Electronics A-724 - Manual (Page 7)

7
Over 10 cm Over 10 cm
Over 10 cm
7. INSTALLATION
To prevent the internal temperature rise, keep the unit at least 10 cm away from objects that may obstruct air
flow.
6.5. External Equipment Connection to the PRE AMP OUT and PWR AMP IN Terminals
A-700 series
Equalizer, limiter, etc.
PRE AMP OUT
OUT IN
PWR AMP IN
By connecting a signal processor such as an
equalizer or limiter between the preamplifier section
(PRE AMP OUT) and the power amplifier section
(PWR AMP IN) of the A-700 series, signals can be
tailored for desired sound output.
Note
Inserting an RCA plug into the PWR AMP IN
terminal disconnects the internal power amplifier
section from the preamplifier section.
6.3. Remote Power ON/OFF Control Connection
MUTE
CONTROL
REMOTE
VOLUME POWER
REMOTE
To perform this control, be sure to turn the power switch OFF.
Shorting the power remote control terminals turns the power on, and
opening them turns the power off.
With the power switch ON, the power on/off cannot be remotely
controlled.
6.4. Mute Control Connection
MUTE
CONTROL
REMOTE
VOLUME POWER
REMOTE
Shorting the mute control terminals mutes the Mute Receive inputs (the
inputs set to be muted).
Note
The mute control works regardless of whether or not there is a signal to
a Mute Send input (the input set to activate muting).