Crunch BlackMaxx MXB 1750 Di, Руководство пользователя, Страница: 22 / 28

22
FUNCTIONAL INSTRUCTIONS
Subwoofer with a single voice coil
Subwoofer with a dual voice coil
2 subwoofers with a single voice coil
INTERCONNECTION SUBWOOFER
• Connect the Subwoofer terminals with the speaker outputs (SPEAKER / -) of both amplifiers by using appropriate wires.
• Always ensure the correct polarity of the speakers. The interchange of plus and minus cause total loss of bass playback and could
damage the speakers.
• Always ensure that the total impedance load of subwoofer is not lower than described above.
Too low impedance cause high temperature and will shut down the amplifier operation.
INTERCONNECTION EXAMPLE
POWER INPUT SPEAKER OUTPUT
LOW
PASS
SUB
SONIC LEVEL
INPUT OUTPUT
L
R
L
R
BASS
BOOST
REMOTE
CONTROL
POWER
PROTECT
MIN MIN 20Hz 50Hz 30Hz 250Hz 0dB 18dB
INPUT
LEVEL
LOW
HIGH
0°
180°
PHASE
SHIFT
– – + +
MODE
FUSE
+12V REM GND
MASTER
SLAVE
BRIDGE
LINK
POWER INPUT SPEAKER OUTPUT
LOW
PASS
SUB
SONIC LEVEL
INPUT OUTPUT
L
R
L
R
BASS
BOOST
REMOTE
CONTROL
POWER
PROTECT
MIN MIN 20Hz 50Hz 30Hz 250Hz 0dB 18dB
INPUT
LEVEL
LOW
HIGH
0°
180°
PHASE
SHIFT
– – + +
MODE
FUSE
+12V REM GND
MASTER
SLAVE
BRIDGE
LINK
POWER INPUT SPEAKER OUTPUT
LOW
PASS
SUB
SONIC LEVEL
INPUT OUTPUT
L
R
L
R
BASS
BOOST
REMOTE
CONTROL
POWER
PROTECT
MIN MIN 20Hz 50Hz 30Hz 250Hz 0dB 18dB
INPUT
LEVEL
LOW
HIGH
0°
180°
PHASE
SHIFT
– – + +
MODE
FUSE
+12V REM GND
MASTER
SLAVE
BRIDGE
LINK
POWER INPUT SPEAKER OUTPUT
LOW
PASS
SUB
SONIC LEVEL
INPUT OUTPUT
L
R
L
R
BASS
BOOST
REMOTE
CONTROL
POWER
PROTECT
MIN MIN 20Hz 50Hz 30Hz 250Hz 0dB 18dB
INPUT
LEVEL
LOW
HIGH
0°
180°
PHASE
SHIFT
– – + +
MODE
FUSE
+12V REM GND
MASTER
SLAVE
BRIDGE
LINK
POWER INPUT SPEAKER OUTPUT
LOW
PASS
SUB
SONIC LEVEL
INPUT OUTPUT
L
R
L
R
BASS
BOOST
REMOTE
CONTROL
POWER
PROTECT
MIN MIN 20Hz 50Hz 30Hz 250Hz 0dB 18dB
INPUT
LEVEL
LOW
HIGH
0°
180°
PHASE
SHIFT
– – + +
MODE
FUSE
+12V REM GND
MASTER
SLAVE
BRIDGE
LINK
POWER INPUT SPEAKER OUTPUT
LOW
PASS
SUB
SONIC LEVEL
INPUT OUTPUT
L
R
L
R
BASS
BOOST
REMOTE
CONTROL
POWER
PROTECT
MIN MIN 20Hz 50Hz 30Hz 250Hz 0dB 18dB
INPUT
LEVEL
LOW
HIGH
0°
180°
PHASE
SHIFT
– – + +
MODE
FUSE
+12V REM GND
MASTER
SLAVE
BRIDGE
LINK
MASTER
MASTER
MASTER
SLAVE
SLAVE
SLAVE
MASTER/SLAVE Link
like described on page 21.
MASTER/SLAVE Link
like described on page 21.
MASTER/SLAVE Link
like described on page 21.
The subwoofer 2 on the SLAVE
amp must be connected with a con-
verse polarity.
The subwoofer voice coil on the SLAVE amp must
be connected with a converse polarity.
The Impedance may not
be lower than 2 ohms.
Subwoofer Voice Coil 2
1 – 8 Ohms
Subwoofer
2 – 8 Ohms
Subwoofer 1
1 – 8 Ohms
Subwoofer 2
1 – 8 Ohms
Subwoofer Voice Coil 1
1 – 8 Ohms