Specifications; Am Tuner Section; Cd Player Section; Audio Section - Kenwood eXcelon KDC-X769 Instruction Manual

Specifications

Specifications subject to change without notice.
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 (λ=780 nm)
Digital filter (D/A) ....................................8 Times Over Sampling
D/A Converter .......................................................................1 Bit
Spindle speed
(KDC-MP822) ........................1000 – 400 rpm (CLV 2times)
(KDC-V7022/X769/722)........................500 – 200 rpm (CLV)
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..............................................................95 dB
MP3 decode (KDC-MP822)
................Compliant with MPEG-1.0/2.0/2.5 Audio Layer-3

Audio section

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)
(KDC-MP822/V7022/722) ............................2000 mV/10 kΩ
(KDC-X769) .................................................5000 mV/10 kΩ
Preout impedance
(KDC-MP822/V7022/722) ........................................≤ 600 Ω
(KDC-X769) ...............................................................≤ 80 Ω
Auxiliary input (KDC-V7022/X769)
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) .........................178 x 50 x 165 mm
Weight.................................................................3.75 lbs (1.7 kg)
— 47 —
7 x 1-15/16 x 6-1/2 inch