Kenwood eXcelon KDC-X991 User Manual

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9
Volume
Increasing Volume
Turn the [VOL] knob clockwise.
Decreasing Volume
Turn the [VOL] knob counterclockwise.
Attenuator
Turning the volume down quickly.
Press the [ATT] button.
Each time you press the button, the Attenuator
turns ON and OFF.
When the Attenuator is ON, the "ATT" indicator
blinks.
Loudness
Compensating for low and high tones during low
volume. (Only the low tone is compensated for
when the tuner is selected as a source.)
1 Enter Loudness mode
Using the Control knob, select "DSP" > "SND
CONT" > "LOUD".
For the operation method, refer to <Function
Control mode> (page 11).
2 Select the Loudness
Turn the Control knob.
Each time you push the knob, the Loudness turns
ON and OFF.
3 Exit Loudness mode
Press the Control knob.
Audio Control
1
Select the source to adjust
Press the [SRC] button.
Refer to <Selecting the Source> (page 8).
2 Enter Audio Control mode
Press the [VOL] knob.
3 Select the Audio item to adjust
Press the [VOL] knob.
Each time you press the knob, the item to be
adjusted alternates between the items shown in
the table below.
4 Adjust the Audio item
Turn the [VOL] knob.
Adjustment Item Display Range
Rear Volume "REAR VOLUME" 0 — 35
Subwoofer level "SUBWOOFER LEVEL" –15 — +15
Balance "BALANCE" Left 15 — Right 15
Fader "FADER" Rear 15 — Front 15
Exit Audio Control mode (Volume control mode)
5 Exit Audio Control mode
Press any button.
Press a button other than the [VOL] knob, [0] and
[ATT] button.
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Kenwood eXcelon KDC-X991 Specifications

FM Tuner Section

frequency range	87.9 MHz – 107.9 MHz
usable sensitivity	9.3 dBf (0.8 μV/75 Ω)
quieting sensitivity	15.2 dBf (1.6 μV/75 Ω)
frequency response	30 Hz – 15 kHz
signal to noise ratio (MONO)	70 dB
selectivity	≥ 80 dB
stereo separation	40 dB

AM Tuner Section

frequency range	530 kHz – 1700 kHz
usable sensitivity	28 dBμ (25 μV)

CD Player Section

spindle speed	1000 – 400 rpm (CLV 2times)
frequency response	10 Hz – 20 kHz
total harmonic distortion	0.008 %
signal to noise ratio	110 dB
dynamic range	93 dB

USB Interface

usb standard	USB 1.1/ 2.0
maximum supply current	500 mA
file system	FAT16/ 32

Audio Section

maximum output power	50 W x 4
full bandwidth power	22 W x 4
speaker impedance	4 – 8 Ω
tone action band 1	60 – 200 Hz ±9 dB
tone action band 2	250 – 1k Hz ±9 dB
tone action band 3	1.25k – 4k Hz ±9 dB
tone action band 4	5k – 16k Hz ±9 dB
preout level / load	5000 mV/10 kΩ
preout impedance	≤ 80 Ω

Auxiliary Input

frequency response	20 Hz – 20 kHz
input maximum voltage	1200 mV
input impedance	100 kΩ

General

operating voltage	14.4 V
current consumption	10 A
installation size	182 x 53 x 155 mm
weight	3.31 lbs (1.5 kg)