25
SE7000D
22
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.
• Ensure by any means, 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 1 Subwoofer with a Dual-Voicecoil
INTERCONNECTION EXAMPLE 2 Subwoofers with Single-Voicecoils
INTERCONNECTION EXAMPLE 1 Subwoofer with a Single-Voicecoil
SLAVE
MASTER
Subwoofer Voice Coil 1
1 – 8 Ohms
Subwoofer Voice Coil 2
1 – 8 Ohms
The subwoofer voice coil on the SLAVE amp needs
to be connected with a converse polarity.
SLAVE
MASTER
Subwoofer 1
1 – 8 Ohms
SLAVE
MASTER
Subwoofer
2 – 8 Ohms
The Impedance may not
be lower than 2 ohms.
MASTER/SLAVE Link
like described on page 21.
MASTER/SLAVE Link
like described on page 21.
MASTER/SLAVE Link
like described on page 21.
Subwoofer 2
1 – 8 Ohms
The subwoofer on
the SLAVE amp needs
to be connected with a
converse polarity.
