Specifications - Kenwood KRF-V7771D Instruction Manual

Specifications

Caution : Read this page carefully to ensure safe operation.
AUDIO section
Rated power output during STEREO operation
(DIN) 1 kHz, 0.7% at 4
(IEC) 63 Hz ~ 12.5 kHz, 0.7% at 4
Effective power output during SURROUND operation
FRONT
(1kHz, 0.7% T.H.D. at 4
................................................................... 100 W + 100 W
CENTER
(1kHz, 0.7% T.H.D. at 4
.................................................................................. 100 W
SURROUND
(1kHz, 0.7% T.H.D. at 4
................................................................... 100 W + 100 W
Total harmonic distortion ............ 0.004 % (1kHz, 60 W, 4
Frequency response( IHF '66 )
CD ...................................... 5 Hz ~ 80 kHz, +0.5 dB, –3 dB
Signal to noise ratio ( IHF '66 )
PHONO (MM) ............................................................ 77 dB
CD .............................................................................. 93 dB
Input sensitivity / impedance
PHONO (MM) ............................................ 2.5 mV / 47 k
CD ............................................................. 200 mV / 47 k
6CH INPUT ............................................... 200 mV / 47 k
Output level / impedance
TAPE REC ................................................. 200 mV / 220
PRE OUT (FRONT, CENTER, SURROUND, SUBWOOFER)
......................................................................... 1 V / 500
Tone control
BASS ..................................................... ±7 dB (at 100 Hz)
TREBLE .................................................. ±7 dB (at 10 kHz)
LOUDNESS control
VOLUME at -40dB level ... +7 dB(100 Hz), +4 dB(10 kHz)
DIGITAL AUDIO section
Sampling frequency ....................... 32 kHz, 44.1 kHz, 48 kHz
Input level / impedance / wave length
Optical .................... -15 dBm ~ -21 dBm, 600 nm ±30nm
Coaxial ....................................................... 0.5 Vp-p / 75
1. KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.
Notes Notes
2. Full performance may not be exhibited in extremely cold locations (below 0 deg.C).
120 W + 120 W
120 W + 120 W
one channel driven)
one channel driven)
one channel driven)
VIDEO section
VIDEO inputs / outputs
VIDEO (composite) ................................. 1 Vp-p / 75
S-VIDEO (luminance signal) ..................... 1 Vp-p / 75
(chrominance signal) .......... 0.286 Vp-p / 75
FM tuner section
Tuning frequency range ....................... 87.5 MHz ~ 108 MHz
Usable sensitivity (DIN, 75
MONO ......... 1.2µV / 13.2 dBf (40 kHz DEV., S/N 26 dB)
STEREO ........ 45µV / 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)
MONO .................... 65 dB (40 kHz DEV., 65.2 dBf input)
STEREO .................. 60 dB (46 kHz DEV., 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
AM tuner section
Tuning frequency range ........................ 531 kHz ~ 1,602 kHz
Usable sensitivity (30% mod., S/N 20 dB)
........................................................... 16 µV / (600 µV/m)
Signal to noise ratio (30 % mod., 1 mV input) ............ 50 dB
GENERAL
Power consumption ...................................................... 330 W
AC outlet
SWITCHED ......................................... 2 (total 90 W max.)
Dimensions ....................................... W : 440 mm (17-5/16")
.................................................... H : 162 mm (6-3/8")
.................................................... D : 391 mm (15-3/8")
Weight (Net) ................................................... 11.4 kg (25.1lb)
KRF-V7771D (En/T)
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