Rear Panel Controls - Inter-m M-1500 Operating Manual

POWER AMPLIFIER

Rear Panel Controls

Rear Panel Controls
1
1. FANS
The fans should be kept free of all obstructions and be accessible to cool fresh air when possible. It is
important that the fans be used in a dust free environment.
2. CIRCUIT BREAKER
When the circuit breaker is cut, push to reset again. In case of occuring trouble to the set by means of
overload or error, circuit breaker will protect the set from trouble by breaking AC power source.
3. OUTPUT TERMINALS
Output terminals are dual five-way binding posts and speaker connectors. Do not parallel the two out-
puts of each channel by connecting them (together, or parallel them) with any other amplifier output.
* When speakers are connected through speaker, please make sure correct connection of each pin, and
refer speaker pin number.
- STEREO MODE
AMP OUTPUT CH1, CH2
1- 1+
2+ 2-
NOT CONNECTED
The minimum impedance for the connected speaker system is specified in "Speaker Impedance" on page 6.
4
M-1500/2000
2 3
OUTPUT
PUSH TO RESET BRIDGED
20A / 250V (8Ω~16Ω)
(4Ω ~ 8Ω) (4Ω ~ 8Ω)
(4Ω ~ 8Ω) (4Ω ~ 8Ω)
CH 2 CH 1
~
AC INPUT
230V 50Hz, 1300W
5
OUTPUT
BRIDGED
(8Ω~16Ω)
(4Ω ~ 8Ω) (4Ω ~ 8Ω)
(4Ω ~ 8Ω) (4Ω ~ 8Ω)
CH 2 CH 1
4
INPUT
PUSH PUSH
BALANCED BALANCED
0dBm 0dBm
•TIP=HOT •3=COLD
TRS XLR
•RING=COLD •2=HOT
BALANCED BALANCED
•SLEEVE=GND •1=GND
CH 2 CH 1
BRIDGED PARALLEL
STEREO
6
- BRIDGED MODE
NOT CONNECTED
1- 1+
2+ 2-
MONO(BTL)
CH1 OR CH2
1
OUTPUT
BRIDGED
(8Ω~16Ω)
(4Ω ~ 8Ω) (4Ω ~ 8Ω)
(4Ω ~ 8Ω) (4Ω ~ 8Ω)
CH 2 CH 1