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Specifications – Kenwood KDC-MP635 User Manual

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Specifications

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 dB)

: 30 Hz – 15 kHz

Signal to Noise ratio (MONO)

: 70 dB

Selectivity (±400 kHz)

: ≥ 80 dB

Stereo separation (1 kHz)

: 40 dB

AM tuner section

Frequency range (10 kHz space)

: 530 kHz – 1700 kHz

Usable sensitivity (S/N = 20dB)

: 28 dBμ (25 μV)

CD player section

Laser diode

: GaAlAs

Digital filter (D/A)

: 8 Times Over Sampling

D/A Converter

: 1 Bit

Spindle speed

: 1000 – 400 rpm (CLV 2times)

Wow & Flutter

: Below Measurable Limit

Frequency response (±1 dB)

: 10 Hz – 20 kHz

Total harmonic distortion (1 kHz)

: 0.008 % (KDC-X791)
: 0.010 % (KDC-MP735U/MP635)

Signal to Noise ratio (1 kHz)

: 110 dB (KDC-X791/MP735U)
: 105 dB (KDC-MP635)

Dynamic range

: 93 dB

MP3 decode

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

WMA decode

: Compliant with Windows Media Audio

AAC decode

: AAC-LC ".m4a" files

WAV signal

: Linear-PCM (KDC-X791/MP735U)

USB Interface (KDC-X791/MP735U)

USB Standard

: USB1.1/ 2.0

Maximum Supply current

: 500 mA

File System

: FAT16/ 32

MP3 decode

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

WMA decode

: Compliant with Windows Media Audio

AAC decode

: AAC-LC ".m4a" files

WAV signal

: Linear-PCM

Audio section

Maximum output power

: 50 W x 4

Full Bandwidth Power (at less than 1% THD)

: 22 W x 4

Speaker Impedance

: 4 – 8 Ω

Tone action

Bass : 100 Hz ±8 dB
Middle : 1 kHz ±8 dB
Treble : 10 kHz ±8 dB

Preout level / Load (during disc play)

: 4000 mV/10 kΩ (KDC-X791)
: 2500 mV/10 kΩ (KDC-MP735U/MP635)

Preout impedance

: ≤ 80 Ω (KDC-X791)
: ≤ 600 Ω (KDC-MP735U/MP635)

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)

: 182 x 53 x 155 mm

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

Weight

: 3.1 lbs (1.4 kg)

Specifications subject to change without notice.