Fusion EN-1502 - Manuel (Page 5)

5
EN-3001
EN-3004
4B. INTERNALLY LINKED OUTPUT (EN-3001 ONLY) -
COILS IN PARALLEL
The EN-3001 Monoblock amplifier provides dual output
connections to simplify wiring when using two subwoofers or a
dual voice coil subwoofer. Both positive and negative terminals
are internally connected or linked in parallel. For dual coil (2 x
4 Ohm) or two single coil (4 Ohm) subwoofers, connect each
coil to a positive and negative terminal. For a standard single
coil subwoofer connect to either positive and either negative
terminal.
4C. BRIDGED CONNECTION (EN-1502 AND
EN-3004)
By connecting a speaker or subwoofer to the positive terminal
of one channel and the negative of the other channel, you are
combining the output of two channels into one. This gives you
higher output levels as noted in the specifications but you
must observe the minimum load impedance as failure to do so
will result in damage to the amplifier.
EN-3004
Example of 3 channel
configuration.
2 x Speakers
Front Channels
(4 Ohm Subwoofer)
Bridged rear channels