page 2 - 3678 Owner’s Manual
rev. 2.0 11/11/98 980-00023-00
CE
passive or biamplified mode.
The network comes pre-configured for passive crossover operation, with four jumpers in place, as shown:
Pa ssive
Input
- +
HF BiAmp
Input
- +
LF BiAmp
Input
- +
Output
To Horn
- +
Connect a ll four jumpers for Pa ssive Mode
Remove a ll four jumpers for BiAmp Mode
from
amplifier
to HF driver
Jumpers
To bypass the internal passive crossover network for bi-amplified operation, remove all four jumpers and
connect as shown:
Note that in both passive and bi-amplified mode, the same HF driver cable connection is made.
Pa ssive
Input
- +
HF BiAmp
Input
- +
LF BiAmp
Input
- +
Output
To Horn
- +
Connect a ll four jumpers for Passive Mode
Remove all four jumpers for BiAmp Mode
from LF
amplifier
from HF
amplifier
to HF driver
