Kenwood KDC-4547UB User Manual download pdf (Page 24)

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KDC-4547U/ KDC-4047U/ KDC-4047UGY/ KDC-4047UM/ KDC-414UM/ KDC-414U

Specifications subject to change without notice.

FM tuner section

Frequency range (50 kHz space)

: 87.5 MHz – 108.0 MHz

Usable sensitivity (S/N = 26dB)

: 1 V/75 Ω

Quieting Sensitivity (DIN S/N = 46dB)

: 2.5 V/75 Ω

Frequency response (±3.0 dB)

: 30 Hz – 15 kHz

Signal to Noise ratio (MONO)

: 63 dB

Stereo separation (1 kHz)

: 40 dB

MW tuner section

Frequency range (9 kHz space)

: 531 kHz – 1611 kHz

Usable sensitivity (S/N = 20dB)

: 36 µV

LW tuner section

Frequency range

: 153 kHz – 279 kHz

Usable sensitivity (S/N = 20dB)

: 57 µV

CD player section

Laser diode

: GaAlAs

Digital filter (D/A)

: 8 Times Over Sampling

D/A Converter

: 24 Bit

Spindle speed

: 500 – 200 rpm (CLV)

Wow & Flutter

: Below Measurable Limit

Frequency response (±1 dB)

: 20 Hz – 20 kHz

Total harmonic distortion (1 kHz)

: 0.01 %

Signal to Noise ratio (1 kHz)

: 105 dB

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

USB Interface

USB Standard

: USB1.1/ 2.0 (Full speed)

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

Audio section

Maximum output power

: 50 W x 4

Output power (DIN 45324, +B=14.4V)

: 30 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 (CD) (KDC-4547U/ KDC-4047U/

KDC-4047UM/ KDC-414U/ KDC-414UM)

: 2000 mV/10 kΩ

Preout impedance (KDC-4547U/ KDC-4047U/

KDC-4047UM/ KDC-414U/ KDC-414UM)

: ≤ 600 Ω

Auxiliary input

Frequency response (±3 dB)

: 20 Hz – 20 kHz

Input Maximum Voltage

: 1200 mV

Input Impedance

: 10 kΩ

General

Operating voltage (11 – 16V allowable)

: 14.4 V

Maximum Current consumption

: 10 A

Installation Size (W x H x D)

: 182 x 53 x 155 mm

Weight

: 1.3 kg

Specifications

This symbol mark indicates that

Kenwood manufactured this product

so as to decrease harmful inﬂ uence on

the environment.

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