Kenwood KAC-715 - Manuel (Page 9)

Controls
Operations of the following control and switches are required in
accordance with the center unit and speakers connected with this
unit.
© Input sensitivity control
Set this control according to the pre-output level of the center unit
connected with this unit or to the maxinnum power output of the
genuine-accessory car stereo. For the pre-output level or the
maximum power output, refer to the "Specifications" in the
instruction manual of the center unit.
© Low pass filter frequency control (18 dB/oct.)
This control adjusts the frequency
band output from this unit
To low .
frequency
high
frequency
@ Bass emphasis switch
Normal <I^ | \m\\ Bass- This switch allows to emphasize
output -----------1 \ ------ emphasized the output from this unit.
OFF ON output
2 5 W
Center unit
pre-out level Amplifier
input sensitivity
300 mV MAX. (0.15 V)
800^1000 mV 0.3 V
1.5 V 0.5 V
2-4 V 1 V
0 Speaker selector switch
Refer to the table below when
setting the input sensitivity
control according to the pre-output
level of the center unit Refer to
the illustration on the left when
setting the input seasitivity control
according to the maximum power
output of the genuine-accessory
car stereo.
4П 2П
When 4П <|zi [Q]
speaker is
connected ] e => Whenaa
speaker is
connected
Set this switch according to the
impedance of the speaker
connected to the speaker output
terminals of this unit-
in case two 4Q speakers are
connected in parallel, set this
switch to the 2Q position.