Speaker Connections - Inter-m QD-4240 Operation Manual

QUAD AMPLIFIER
Speaker Connections (QD-4240/4480)
Speaker Connections (QD-4240/4480)
The QD-4240/4480 has three operational modes (Stereo/Parallel/Bridged), and speakers may be connected in
parallel. The impedance varies depending on the selected mode, and caution should be used to make sure the
impedance is not less than the recommended impedance.
- STEREO MODE CONNECTIONS
- BRIDGED MODE CONNECTIONS
8
QD -4240/4480/4960, QX-4960
CAUTION;
DO NOT REMOVE COVER.
REFER SERVICING TO QUALIFIED SERVICE
AVIS;
RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR.
CH 4 CH 3
S
BALANCED INPUT 0dBm N
TRS XLR
TIP = HOT 1 : GND
RING = COLD 2 : HOT
SLEEVE = GND 3 : COLD
CAUTION;
DO NOT REMOVE COVER.
REFER SERVICING TO QUALIFIED SERVICE
AVIS;
RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR.
CH 4 CH 3
S
BALANCED INPUT 0dBm N
TRS XLR
TIP = HOT 1 : GND
RING = COLD 2 : HOT
SLEEVE = GND 3 : COLD
MODEL NO. QD4480
QUAD AMPLIFIER
OUTPUT POWER:STEREO:120W(4Ω) 4
:BRIDGED:240W(8Ω) 2
TO REDUCE THE RISK OF ELECTRIC SHOCK,
NO USER SERVICEABLE PARTS INSIDE.
PERSONNEL.
OC03
MADE IN KOREA
MODEL NO. QD4480
QUAD AMPLIFIER
OUTPUT POWER:STEREO:120W(4Ω) 4
:BRIDGED:240W(8Ω) 2
TO REDUCE THE RISK OF ELECTRIC SHOCK,
NO USER SERVICEABLE PARTS INSIDE.
PERSONNEL.
OC03
MADE IN KOREA
CH 1 CH 3
BRIDGED MONO USE
CHANNEL 2, 4 CONTROL
IS "O" POSITION, ONLY
CHANNEL 1 AND 3
CONTROL ADJUSTS GAIN
CH 1 CH 3 CH 2 CH 4
BRIDGED MONO USE
CHANNEL 2, 4 CONTROL
IS "O" POSITION, ONLY
CHANNEL 1 AND 3
CONTROL ADJUSTS GAIN
BALANCED INPUT 0dBm
TRS XLR
TIP = HOT 1 : GND
RING = COLD 2 : HOT
SLEEVE = GND 3 : COLD
CH 1 CH 3 CH 2 CH 4
BRIDGED MONO USE
CHANNEL 2, 4 CONTROL
IS "O" POSITION, ONLY
CHANNEL 1 AND 3
CONTROL ADJUSTS GAIN
BALANCED INPUT 0dBm
TRS XLR
TIP = HOT 1 : GND
RING = COLD 2 : HOT
SLEEVE = GND 3 : COLD
CH 2 CH 4