bk pt5 ユーザーズマニュアル

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10
USING SMALL SPEAKERS 
Connect the Preamplifier outputs to your external amplifier(s) or powered speakers. 
 
Shown below is a typical Preamplifier output setup for use with small speakers
Note: the use of a subwoofer is not optional and is needed to reproduce low frequency audio material.
 
 
Left Speaker
(Small)
Right Speaker
(Small)
CHANNEL 1 OUTPUT
CHANNEL 2 OUTPUT
FU
S
E
FU
SE
F
U
SE
FU
S
E
FU
SE
F
U
SE
(-)
(+)
PREAMP OUTPUTS
FULL
RANGE
HIGH
PASS
SUB
MONO
L+R
BALANCED OUTPUT
FULL RANGE
LEFT
RIGHT
L
L
R
R
Button Out
(-)
(+)
 
 
SUB output - 
Connect an RCA cable from the Preamplifier Tuner’s SUB output. If your subwoofer does not 
contain its own amplifier you will need to purchase an external B&K or other power amplifier. Connect the 
Preamplifier Tuner’s SUB output to the audio input of the external amplifier. Connect the external amplifier’s 
speaker output to your subwoofer. If you prefer to use your subwoofer’s internal crossover then connect the 
Preamplifier Tuner’s full range outputs to the sub’s input and connect your power amplifier or powered speaker’s 
to the sub’s high-pass output.