Kenwood KRF-A4020 Instruction Manual

About the supplied remote control (RC-R0708) . . .
Compared to standard remote controls, the remote control supplied with this receiver has
several operation modes. These modes enable the remote control to control other audio
components. In order to effectively use the remote control it is important to read the operating
instructions and obtain a proper understanding of the remote control and how to switch its
operation modes (etc.).
Using the remote control without completely understanding its design and how to switch the
operation modes may result in incorrect operations.
B60-4129-00 00 CS MA (E2, T, Q)
MC
AUDIO RECEIVER
KRF-A4020
INSTRUCTION MANUAL

Kenwood KRF-A4020 Specifications

AM Tuner Section

tuning frequency range	531 kHz ~ 1, 602 kHz
usable sensitivity	16 µV / (600 µV/m)
signal to noise ratio	50 dB

General

power consumption	280 W
switched AC outlet	2 (total 150 W max.)
dimensions (W x H x D)	440mm x 144mm x 390mm
weight	8.0 kg

Audio Section

rated power output (STEREO operation, DIN)	1 kHz, 0.7 % at 4 Ω. 105 W + 105 W
rated power output (STEREO operation, IEC)	63 kHz ~ 12.5 kHz, 0.5 % at 4 Ω. 100 W + 100 W
total harmonic distortion	0.02 % (1 kHz, 50 W, 4 Ω)
signal to noise ratio (PHONO)	75 dB (IHF'66)
signal to noise ratio (CD)	92 dB (IHF'66)
input sensitivity / impedance (PHONO)	2.5 mV / 27 kΩ
input sensitivity / impedance (CD)	200 mV / 47 kΩ
output level / impedance (TAPE REC)	200 mV / 2.2 kΩ
output level / impedance (PRE OUT)	2 V / 2.2 kΩ
bass tone control	±9 dB (at 100 Hz)
treble tone control	±9 dB (at 10 kHz)

FM Tuner Section

tuning frequency range (U.K. and Europe)	87.5 MHz ~ 108.0 MHz
tuning frequency range (Russia)	87.5 MHz ~ 108.0 MHz (10 kHz STEP), 65.0 MHz ~ 74.0 MHz (50 kHz STEP)
usable sensitivity (MONO)	1.2 µV / 13.2 dBf (40 kHz DEV., S/N 26 dB)
usable sensitivity (STEREO)	45 µV / 44.2 dBf (46 kHz DEV., S/N 46 dB)
total harmonic distortion (MONO)	0.2% (65.2 dBf input)
total harmonic distortion (STEREO)	0.8% (65.2 dBf input)
signal to noise ratio (MONO, U.K. and Europe)	65 dB (40 kHz DEV., S/N 26 dB, 65.2 dBf input)
signal to noise ratio (STEREO, U.K. and Europe)	58 dB (46 kHz DEV., S/N 46 dB, 65.2 dBf input)
signal to noise ratio (MONO, Russia)	63 dB (40 kHz DEV., S/N 26 dB, 65.2 dBf input)
signal to noise ratio (STEREO, Russia)	58 dB (46 kHz DEV., S/N 46 dB, 65.2 dBf input)
stereo separation	36 dB
selectivity	64 dB
frequency response	+0.5 dB ~ –3.0 dB (30 Hz ~ 15kHz)