Z_ Specifications - Kenwood KR-897 Instruction Manual

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K-R.887/KR-797 _n)
A_ Caution: Read this page carefully to ensure safe operation.
• . __ _ -
Rated power output at the STEREO operation
110 watts per channel minimum RMS, both channels
driven at 8 z_, from 40 Hz to 20,000 Hz with no more than
t 0.8 % total harmonic distortion. (FTC)
Power output at the SURROUND operation
Front
110 watts per channel minimum RMS, both channels
driven, at 8 _, 1 kRz with no more than 0.8 % total
harmonic distortion.
Center
110 watts minimum RMS at 8 z'Z,1 kHz with no more than |
g.0 % total harmonic distortion.
J
Tuning frequency range ...................... 87.5 MHz ~ 108 MHz
Usable sensitivity
MONO ....................................... 1,3 pV (at 75 [2) / 13.2 dBf
(75 kHz dev,, SINAD 30 dB)
50 dB quieting sensitivity
STEREO ..................................... 31.6 pV {at 75 _) / 41.2dBf
Total harmonic distortion (1 kHz}
MONO .......................... :.,....i.':..,_,........ 0.5 % (65 dBf input)
STEREO ................................................ 0.6 % {65 dBf input)
Signal to noise ratio (1 kHz 75 kHz dev.)
MONO ................................................. 75 dB (6S dBf input)
STEREO ............................................... 68 dB (65 dBf input)
Stereo separation (1 kHz) ............................................. 40 dB
Selectivity (IHF ±400 kHz) ............................................. 66 dB
Frequency response ........ 30 Hz ~15 kHz, + 0.5 dB, -3.0 dB
Surround
110 watts per channel minimum RMS, at 8 _, 1 kHz with
no more than 0.8 % total harmonic distortion. I
Total harmonic distortion .............. 0.3 % (1 kHz, 55 W, 8 _)
Signal to noise ratio (IHF'66)
PHONO (MM) ............................................................... 75 dB
LINE (CD) ...................................................................... 93 dB
Input sensitivity / impedance
PHONO (MM) ............................................... 3.0 mV / 47 Ir_
CD ................................................................ 220 mV / 47 k_
Tone controls
BASS ....................................................... ± 8 dB {at 100 Hz)
MIDDLE ................................................... = 8 dB (at 900 Hz)
TREBLE .................................................... ± 8 dB (at 10 kHz)
N.B. circuit ................... ._..:._...:-, ................... + 5 dB (80 Hz)
Output level / impedance
Sub woofer preout ......................................... 2.0 V / 600 _Z
Tuning frequency range ....................... 530 kHz - 1,700 kHz
Usable sensitivity (30 % mod., SIN 20 dR)
............................................................. 15 pV / (500 pV / m}
Signal to noise ratio (30 % rood., 1 mV input) ........... 48 dB
Power consumption ....................................................... 2.8 A
/kAC outlet
SWITCHED ....................................... 1:(300 W, 2.5 A max.)
Dimensions .......................................... W:440 mm (17-5116")
H:127 mm (5")
D:389 mm (15-5/16"}
Weight (net) ................................................... 9.0 kg (19.9 Ib)
_s . KENWOOD follows a policy of continuous advancements in development, For this reason specifications may be changed without notice•
2. Full performance may not be exhibited in extremely cold locations (below 0 deg.C)