Kenwood KDC-757 User Manual

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English

Specifications subject to change without notice.

Frequency range 

(50 kHz space):  87.5 MHz – 108.0 MHz
(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 (1 kHz)

:  40 dB

Frequency range

(9 kHz space):  531 kHz – 1611 kHz
(10 kHz space):  530 kHz – 1700 kHz

Usable sensitivity (S/N = 20dB)

:  28 dBµ (25 µV)

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) 

:  0.01 %

Signal to Noise ratio (1 kHz)

:  105 dB

Dynamic range

:  93 dB

Channel separation

:  96 dB

MP3 decode (KDC-MP858)

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

WMA decode (KDC-MP858)

:  Compliant with Windows Media Audio

Maximum output power

:  50 W x 4

Full Bandwidth Power (at less than 1% THD) 

:  22 W x 4

Tone action

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

Preout level / Load (during disc play)

:  2000 mV/10 kΩ

Preout impedance

:  ≤ 600 Ω

Frequency response (±1 dB)

:  20 Hz – 20 kHz

Input Maximum Voltage

:  1200 mV

Input Impedance

:  100 kΩ

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

Weight

:  1.4 kg

KDC-MP858_M_2767_U.S_r1.Indd   36

03.11.13, 3:58:31 PM