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Dual zone system, Kex/ec4(sound coordinate system), Attenuator gain selection – Kenwood eXcelon KDC-X915 User Manual

Page 38: External amp control, Manual open button setting, Menu settings

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By pressing the button hidden behind the upper left part of the
faceplate during forced closing, you can open the faceplate.
Follow the directions below to preset the number of times that
this button needs to be pressed in order to open the faceplate.

Display and setting:

"OPEN SW 1" – "OPEN SW 3"

The initial setting value is "1" .

NOTE

Manual Open Button Setting

Function of the KDC-X915/KDC-X815

Adjust the bass boost level of the external amplifier using the
main unit.

Display and setting:

"AMP BASS Flat" : Bass boost level is flat.
"AMP BASS +6" : Bass boost level is low (+6dB).
"AMP BASS +12" : Bass boost level is high (+12dB).

As of December 1999, the power amplifiers controllable by the
main unit are as follows:
KAC-X501F/PS501F/X401M/PS401M/X301T/PS301T/X201T/PS201T

NOTE

External Amp Control

Function of the KDC-X915

The attenuator gain can be switched to either -20 dB or -60 dB.
Choose the -60dB setting when using a high-output amplifier.
The factory default is -20dB.

Display and setting:

"ATT LOW" : The attenuator gain level is set at -20dB.
"ATT HIGH" : The attenuator gain level is set at -60dB.

Attenuator Gain Selection

When this system is set to on, the sound coordinate factors
(Bass Frequency, Bass quality, Bass extension, and Treble
frequency) appear during the audio control mode.

Display and setting:

"Kex/ec4 set ON" : The sound coordinate factors appear and

can be adjusted.

"Kex/ec4 set OFF" : The sound coordinate factors are not

appeared.

KEX/ec4 (Sound Coordinate system)

Menu settings

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English

Function of the KDC-X915/KDC-X815

The following operation allows separate sound sources to
control the output of the front and rear speakers. The Dual
zone system can only be switched on or off when the source is
set to the AUX mode.

Display and setting:

"Zone 2 ON" : The dual zone system function is on.
"Zone 2 OFF" : The dual zone system function is off.

• You must purchase the optional KCA-S210A/CA-C1AX/KDC-

CPS82/KDC-CX82/KDC-CPS85/KDC-CX85 device before you can
use this function.

• You can choose to send the AUX input through the rear

channel, and the unit’s tuner or CD source through the front
channel.

• The Bass, Treble and Loudness adjustments do not affect the

rear channel.

• When the Dual zone system is turned on, the External disc

control features cannot be used.

• When you set the Dual zone system to on while the non-fading

preout is switched on, the sound of the non-fading preout does
not be outputted.

NOTE

Dual Zone System

KDC-X915_U.S_r4 00.12.26 3:53 PM Page 38