TAD-M4300
SPEAKER R
Rear panel
TAD-M2500
Rear panel
3.
SPEAKER R terminals
Connect speakers with rated impedance of 4 Ω to 16 Ω.
4.
INPUT R terminals (BALANCED/UNBALANCED)
Connect to Pre-Amplifier.
5.
BALANCED/UNBALANCED input connector selector
switch
In accordance with the type of output connectors for the Pre-
Amplifier to be connected, set this selector switch to either
BALANCED (XLR-3-31) or UNBALANCED (RCA pin jack).
6.
Bi-AMP selector switch (4 CHANNEL/Bi AMP)
(TAD-M4300 only)
Use this switch when four power amplifiers are connected in
two sets for Bi-AMP connection.
7.
INPUT L terminals (BALANCED/UNBALANCED)
Connect to Pre-Amplifier.
8.
SPEAKER L terminals
Connect speakers with impedance of 4 Ω to 16 Ω.
3
4
5
INPUT R
INPUT L
1
1
BALANCED
Bi AMP
UNBALANCED
2
4 CHANNEL
2
Bi AMP
BALANCED
UNBALANCED
UNBALANCED
6
3
4
5
INPUT R
BALANCED
UNBALANCED
UNBALANCED
SPEAKER R
BALANCED
UNBALANCED
9.
This terminal can be used to switch unit power on/standby
from an external component.
Input connector: Ø 3.5 mm monaural mini-jack
Operating specifications:
10.
When this switch is set to ON, the unit will automatically
enter the standby mode after about three hours. When set to
OFF, the function is disabled.
11.
Connect the accessory power cord here.
7
8
1
SPEAKER L
1
Bi AMP
2
2
BALANCED
7
8
INPUT L
BALANCED
SPEAKER L
12V TRIGGER IN connector
When in the standby mode, if the input signal voltage
changes from L to H ....................................power on mode
When in power on mode, if the input signal voltage
changes from H to L ...................................... standby mode
When H level signal is being input to the 12V TRIGGER
INPUT connector, the main unit's power switch cannot be
used to turn the power off.
AUTO POWER DOWN switch (ON/OFF)
AC IN connector
9
10
11
12V
TRIGGER
IN
ON
AUTO
POWER
DOWN
OFF
AC IN
9
10
11
12V
TRIGGER
IN
ON
AUTO
POWER
DOWN
OFF
AC IN
9