Kenwood KDC-M4524 - User Manual

© 2002-12 PRINTED IN JAPAN
B53-0014-00
(
N
)
1874
CD RECEIVER
KDC-M4524/G/Y/GY
SERVICE MANUAL
Panel assy
(A64-2879-02): KDC-M4524 /Y
(A64-2882-02): KDC-M4524G /GY
Escutcheon
(B07-3001-02)
Mounting hardware assy
(J21-9716-03)
Plastic cabinet assy
(A02-1486-13)
DC cord
(E30-4790-05)
Lever
(D10-4589-04)
Antena adaptor
(T90-0523-05)

Kenwood KDC-M4524 Specifications

Radio Specifications

FM frequency range	87.5MHz~108.0MHz
FM frequency step	50kHz
FM usable sensitivity	0.7µV/75Ω
FM quieting sensitivity	1.6µV/75Ω
FM frequency response	30Hz~15kHz
FM signal-to-noise ratio	65dB (MONO)
FM selectivity	≥80dB (±400kHz)
FM stereo separation	35dB (1kHz)
MW frequency range	531kHz~1611kHz
MW frequency step	9kHz
MW usable sensitivity	25µv
LW frequency range	153kHz~281kHz
LW usable sensitivity	45µv

CD Specifications

Laser diode	GaAlAs (λ=780nm)
Digital filter (D/A)	8 times Over Sampling
D/A converter	1 Bit
Spindle speed	1000~400 (CLV)
Frequency response	10~20kHz
THD	0.01% (1kHz)
S/N ratio	105dB (1kHz)
Dynamic range	93dB
Channel separation	85dB
MP3 decode	Compliant with MPEG-1.0/2.0/2.5 Audio Layer-3
Preout level	2000mV/10kΩ (CD/CD-CH)
Preout impedance	≤600Ω

Amplifier Specifications

Max power output	50wx4
Power output (DIN45324, +B=14.4V)	30wx4

Tone Control

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

General Specifications

Operating voltage	14.4V
Current consumption	10A
Installation size (width)	182mm (7-3/16 inch)
Installation size (height)	53mm (2-1/16 inch)
Installation size (depth)	157mm (6-3/16 inch)
Weight	3.1 lbs (1.4kg)