Kenwood KDC-U41R - Инструкция по эксплуатации - Страница 13

11

ENGLISH   |

SPECIFICATIONS

Tuner

FM Frequency 

Range

87.5 MHz to 108 MHz (50 kHz space)

Usable Sensitivity (S/N = 26 dB)

1.0 μV/75 Ω

Quieting Sensitivity
(DIN S/N = 46 dB)

2.5 μV/75 Ω

Frequency Response (±3 dB)

30 Hz to 15 kHz 

Signal-to-Noise Ratio (MONO)

63 dB

Stereo Separation (1 kHz)

40 dB

MW Frequency Range

531 kHz to 1 611 kHz (9 kHz space)

Usable Sensitivity (S/N = 20 dB)

36 μV

LW

Frequency Range

153 kHz to 279 kHz (9 kHz space)

Usable Sensitivity (S/N = 20 dB)

57 μV

CD player

Laser Diode

GaAIAs

Digital Filter (D/A)

8 times over sampling

D/A Converter

24 Bit

Spindle Speed

500 rpm to 200 rpm (CLV)

Wow & Flutter

Below measurable limit

Frequency Response (±1 dB)

20 Hz to 20 kHz

Total Harmonic Distortion (1 kHz)

0.01 %

Signal-to-Noise Ratio (1 kHz)

105 dB

Dynamic Range

90 dB

AAC Decode

AAC-LC “.m4a” files

MP3 Decode

Compliant with MPEG-1/2 Audio Layer-3

WMA Decode

Compliant with Windows Media Audio

USB

USB Standard

USB 1.1, USB 2.0 (Full speed)

Maximum Supply Current

DC 5 V 

 1 A

File System

FAT16/ 32

AAC Decode

AAC-LC “.m4a” files

MP3 Decode

Compliant with MPEG-1/2 Audio Layer-3

WMA Decode

Compliant with Windows Media Audio

Audio

Maximum Output Power

50 W × 4

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

30 W × 4

Speaker Impedance

4 Ω to 8 Ω

Tone Action

Bass

100 Hz ±8 dB

Middle

1 kHz ±8 dB

Treble

12.5 kHz ±8 dB

Preout Level / Load (CD)

2 500 mV/10 kΩ

Preout Impedance

≤ 600 Ω

Auxiliary

Frequency Response (±3 dB)

20 Hz to 20 kHz

Input Maximum Voltage

1 200 mV

Input Impedance

10 kΩ

General

Operating Voltage

14.4 V (11 V to 16 V allowable)

Maximum Current Consumption

10 A

Installation Size (W × H × D)

182 mm × 53 mm × 160 mm

Weight

1.2 kg

Subject to change without notice.

EN_KDC-U41R[E]1.indd   11

EN_KDC-U41R[E]1.indd   11

8/9/12   11:11:50 AM

8/9/12   11:11:50 AM