Specifications - Kenwood R-SE7 Service Manual

R-SE7/SE-7(G)
[Amplifier section ]
Rated power output
Class AB operation
20 watts per channel minimum RMS, both channels dri-
ven, at 6 Ω,1 kHz with no more than 10 % total harmonic
distortion.
(DIN) 1 kHz at 6 Ω, 0.7 % T.H.D. ......................15 W + 15 W
Class A operation
7.55 watts per channel minimum RMS, both channels
driven, at 6 Ω,1 kHz with no more than 10 % total har-
monic distortion.
Total harmonic distortion ..............0.02 % (1 kHz, 10 W, 6 Ω)
Frequency response................20 Hz ~ 40 kHz, +0 dB, -3 dB
input sensitivity/impedance ...........................200 mV / 47 kΩ
Output level/impedance
SUPER WOOFER PRE OUT ........................2.0 V / 1 kΩ
TAPE REC.................................................200 mV / 1 kΩ
Signal to noise ratio ........................................96 dB (IHF'66)
1. KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be
changed without notice.
Notes
2. Sufficient performance may not be exhibited at extremely cold locations (where water freezes.).
Note:
Component and circuit are subject to modification to insure best operation
under differing local conditions. This manual is based on Europe (E) stan-
dard, and provides information on regional circuit modification through use of
alternate schematic diagrams, and information on regional component varia-
tions through use of parts list.

SPECIFICATIONS

[ FM Tuner section ]
Tuning frequency range .......................87.5 MHz ~ 108 MHz
Usable sensitivity (DIN)
MONO
.........1.2 µV (75 Ω) / 13.2 dBf (40 kHz DEV.,S/N 26 dB)
Signal to noise ratio
(DIN weighted ar 1 kHz, 65.2 dBf input)
MONO .....................................................................65 dB
STEREO .................................................................58 dB
Selectivity (DIN ±300 kHz) ............................................64 dB
Stereo separation (DIN at 1 kHz)..................................35 dB
[AM Tuner section]
Tuning frequency range........................531 kH z~ 1,602 kHz
Usable sensitivity (30 %mod., S/N 20 dB)
.............................................................15 µV (500 µV/m)
Signal to noise ratio (at 30 %mod., 1 mV input) ...........48 dB
Output level/impedance(30 %mod., 1 mV input)
.....................................................................0.18 V / 1 kΩ
General
Power consumption ......................................................45 W
Dimensions .........................................................W : 200 mm
Weight (net) ..................................................................3.0 kg
14-6,Dogenzaka 1-chome, Shibuya-ku, Tokyo, 150 Japan
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H : 77 mm
D : 278 mm