Krell Industries 800 Series Portable Speaker User Manual


 
Notes reqardinq balanced operation:
If you are using two B.A.F.s in balanced operation both units’
internal switch settings must be the same.
When two B.A.F. are connected for balanced operation they
automatically utilize the balanced circuitry without adjustment of
the units.
D. CONNECTIONS
Caution: When making connections to this component or any other
always make sure the power amplifier is OFF and the preamplifier is
in the Mute or standby mode.
Install the unit(s) on a clean, level surface away from excessive
heat or moisture.
The Krell B.A.F. can be connected to your system in four different
configurations. Connection details of the four options are presented
below. Follow the instructions that are appropriate for your system.
I. Sinqle unit, sinqle-ended between preamplifier and amplifier(s)
Connect the single-ended output of your preamplifier to the input of
the B.A.F. Connect the output of the B.A.F. to the single-ended input
on your power amplifier(s).
Operate your system in the same manner as before the B.A.F was
installed.
2. Sinqle unit, sinqle-ended, throuqh the preamplifier ~ape loop
Connect the Tape outputs of your preamplifier to the inputs of the
B.A.F. Connect the outputs of the B.A.F. to the Tape inputs of your
preamplifier. Be sure to maintain correct left and right channel
connections.
When listening to the B&W speakers, the Tape Monitor should be set to
the position corresponding to the output return from the B.A.F. The
Input Selector is used to select a source for listening.
Caution: In this configuration the Input Selector must not be set to
the input connected to the B.A.F. output. As with any tape recorder
or surround processor, this will create a feedback loop that can
cause a squeal. At high volume settings this could potentially damage
the loud speakers.