AR-304/KRF-A4020
SPECIFICATIONS
FOR UK and Europe
[ AUDIO section ][ AM tuner section ]
Rated power output during STEREO operationTuning frequency range ...................... 531 kHz ~ 1,602 kHz
(DIN) 1 kHz, 0.7 % at 4 W ..........................105 W + 105 WUsable sensitivity (30% mod., S/N 20 dB)
(IEC) 63 kHz ~ 12.5 kHz, 0.5 % at 4 W ...100 W + 100 W...........................................................?V / (600 ?V/m)16
Total harmonic distortion ............ 0.02 % (1 kHz, 50 W, 4 W )Signal to noise ratio (30% mod., 1 mV input) ............. 50 dB
Signal to noise ratio
PHONO (MM) ...........................................[ GENEAL 75 dB (IHF'66)]
55 dB (DIN 50mW output)Power consumption .................................................... 280 W
CD .............................................................AC outlet92 dB (IHF'66)
56 dB (DIN 50mW output)SWITCHED...................................... 2 (total 150 W max.)
Input sensitivity / impedanceDimensions ......................................................... W: 440mm
PHONO (MM) ...........................................W2.5 mV / 27 kH : 144mm
CD ............................................................W200 mV / 47 kD : 390mm
Output level / impedanceWeight (Net) ................................................................ 8.0 kg
TAPE REC ..............................................W200 mV / 2.2 k
PRE OUT (SUBWOOFER) ...........................W2 V / 2.2 k
Tone control
BASS ...................................................?9 dB (at 100 Hz)
TREBLE ...............................................?9 dB (at 10 kHz)
[ FM tuner section ]
Tuning frequency range
U.K. and Europe ......................... 87.5 MHz ~ 108.0 MHz
Russia ................ 87.5 MHz ~ 108.0 MHz (10 kHz STEP)
65.0 MHz ~ 74.0 MHz (50 kHz STEP)
Usable sensitivity (DIN, 75 W )
MONO ........?V 1.2 / 13.2 dBf (40 kHz DEV., S/N 26 dB)
STEREO ..... 45 ?V / 44.2 dBf (46 kHz DEV., S/N 46 dB)
Total harmonic distortion (DIN, 1 kHz)
MONO ............................................ 0.2% (65.2 dBf input)
STEREO ........................................ 0.8% (65.2 dBf input)
Signal to noise ratio (DIN weighted, 1 kHz)
U.K. and Europe
MONO ....... 65 dB (40 kHz DEV., S/N 26 dB, 65.2 dBf input)
STEREO .... 58 dB (46 kHz DEV., S/N 46 dB, 65.2 dBf input)
Russia
MONO ...... 63(40 kHz DEV., S/N dB 26 dB, 65.2 dBf input)
STEREO .... 58 dB (46 kHz DEV., S/N 46 dB, 65.2 dBf input)
Stereo separation (DIN, 1 kHz) ................................... 36 dB
Selectivity (DIN, ?300 kHz) ......................................... 64 dB
Frequency response (30 Hz ~ 15kHz).........+0.5 dB ~ �3.0 dB
Notes:
1. KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed
without notice.
2. The full performance may not be exhibited in an extremely cold location (under a water-freezing temperature).
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