Kenwood KDC-1020 User Manual

Turning the volume down quickly.
Press the [ATT] button.
Each time the button is pressed the Attenuator turns ON or OFF.
When it’s ON, the "ATT" indicator blinks.
Attenuator
Increasing Volume
Press the [u] button.
Decreasing Volume
Press the [d] button.
Volume
Press the [SRC] button.
Source required Display
Tuner "TUnE"
CD "CD"
External disc "DISC"
(Function of the KDC-4020/KDC-3020/KDC-2020)
Standby (Illumination only mode) "OFF"
Selecting the Source
Turning ON the Power
Press the [SRC] button.
Turning OFF the Power
Press the [SRC] button for at least 1 second.
Power
General features
— 6 —
English
AM FM
Q/CLK/ATT/
AUDADJLOUD
SRC #1 #3
¢4ud
KDC-4020/KDC-3020/KDC-2020
ATT indicator
LOUD indicator
ATT indicator
LOUD indicator
SYSTEM Q indicator
SYSTEM Q indicator
Release button
(KDC-4020/KDC-3020/KDC-2020 only)
KDC-1020/KDC-1020S
Clock indicator
Clock display
Clock indicator
Clock display
KDC-4020_U.S 01.11.29 10:28 AM Page 6

Kenwood KDC-1020 Specifications

M Tuner Section

frequency range (200 kHz space)	87.9 MHz – 107.9 MHz
frequency range (50 kHz space)	87.5 MHz – 108.0 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
frequency range (9 kHz space)	531 kHz – 1611 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	500 – 200 rpm (CLV)
frequency response (±1 dB)	10 Hz – 20 kHz
total harmonic distortion (1 kHz)	0.01 %
signal to noise ratio (1 kHz)	96 dB
dynamic range	93 dB
channel separation	85 dB

Audio Section

maximum output power	50 W x 4
full bandwidth power (at less than 1% THD)	22 W x 4
bass	100 Hz ±10 dB
middle	1 kHz ±10 dB
treble	10 kHz ±10 dB
preout level / load (during disc play)	1800 mV/10 kΩ
preout impedance	≤ 600 Ω

General

operating voltage	14.4 V
current consumption	10 A
installation size (W x H x D)	182 x 53 x 157 mm
weight	3.1 lbs (1.4 kg)