Kenwood excelon kdc-x879 Manuel D’Utilisation

English

FM tuner section

Frequency range (200 kHz space)

: 87.9 MHz – 107.9 MHz

Usable sensitivity (S/N = 30dB)

: 9.3dBf (0.8 µV/75 Ω)

Quieting Sensitivity (S/N = 50dB)

: 15.2dBf (1.6 µV/75 Ω)

Frequency response (±3.0 dB)

: 30 Hz – 15 kHz

Signal to Noise ratio (MONO)

: 70 dB

Selectivity (±400 kHz)

: ≥ 80 dB

Stereo separation (1kHz)

: 40 dB

AM tuner section

Frequency range (10 kHz space)

: 530 kHz – 1700 kHz

Usable sensitivity (S/N = 20dB)

: 28dBµ (25 µV)

CD player section

Laser diode

: GaAlAs

Digital filter (D/A)

: 8 Times Over Sampling

D/A Converter

: 1 Bit

Spindle speed (CD-DA) (MP3) (WMA)

: 1000 – 400 rpm (CLV 2times)

Wow & Flutter

: Below Measurable Limit

Frequency response (±1 dB)

: 10 Hz – 20 kHz

Total harmonic distortion (1 kHz)

: 0.01 % (KDC-MP925)
: 0.008 % (KDC-X979/X879)

Signal to Noise ratio (1 kHz)

: 105 dB (KDC-MP925)
: 110 dB (KDC-X979/X879)

Dynamic range

: 93 dB

Channel separation

: 95 dB

MP3 decode

: Compliant with MPEG-1/2 Audio Layer-3

WMA decode

: Compliant with Windows Media Audio

Specifications subject to change without notice.

Audio section

Maximum output power

: 50 W x 4

Full Bandwidth Power (at less than 1% THD)

: 22 W x 4

Tone action

(KDC-X879)
  Bass : 60 Hz – 150 Hz ±8 dB
  Middle : 500 Hz – 2 kHz ±8 dB
  Treble : 10 kHz – 17.5 kHz ±8 dB
(KDC-MP925)
  Bass : 100 Hz ±8 dB
  Middle : 1 kHz ±8 dB
  Treble : 12.5 kHz ±8 dB
(KDC-X979)
  Bass : 60 Hz – 400 Hz ±9 dB
  Middle : 500 Hz – 3.15 kHz ±9 dB
  Treble : 4 kHz – 16 kHz ±9 dB

Preout level / Load (during disc play)

: 5000 mV/10 kΩ

Preout impedance (during disc play)

: ≤ 80 Ω

Auxiliary input

Frequency response (±1 dB)

: 20 Hz – 20 kHz

Input Maximum Voltage

: 1200 mV

Input Impedance

: 100 kΩ

General

Operating voltage (11 – 16V allowable)

: 14.4 V

Current consumption

: 10 A

Installation Size (W x H x D)

: 7-3/16 x 2-1/16 x 6-7/16 inch

182 x 53 x 163 mm (KDC-X979)

: 7-3/16 x 2-1/16 x 6-3/8 inch

182 x 53 x 162 mm (KDC-MP925/X879)

Weight

: 4.63 lbs (2.1 kg) (KDC-X979)
: 4.19 lbs (1.9 kg) (KDC-MP925/X879)

Specifications

KDC-X979(K)_U.S _r5.0 64

03.11.28, 10:34:09 PM