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KRF-V7090D/VR-9050/9060/9070
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3 7 63 1515 0
AUDIO section
Rated power output during STEREO operation
100 watts per channel minimum RMS, both channels driven,
at 8 Ω from 20 Hz to 20 kHz with no more than 0.09% total
harmonic distortion. (FTC)
Effective power output during SURROUND operation
FRONT (20 ~ 20 kHz, 0.09 % T.H.D., at 8 Ω one channel driven)
............................................................................... 100 W + 100 W
CENTER (20 ~ 20 kHz, 0.09 % T.H.D., at 8 Ω one channel
driven) .................................................................................. 100 W
SURROUND (20 ~ 20 kHz, 0.7 % T.H.D., at 8 Ω one channel
driven) ................................................................... 100 W + 100 W
SURROUND BACK (20 ~ 20 kHz, 0.7 % T.H.D., at 8
channel driven) .................................................... 100 W + 100 W
Total harm onic distortion ....................... 0.009 % (1 kHz, 50 W, 8 Ω)
Frequency response
CD/DVD .................................. 10 Hz ~ 100 kHz, +0 dB ~ –3.0 dB
PHONO 'RIAA' response.............. 40 Hz ~ 20 kHz, +1.5 dB ~ –3.0 dB
Maximum input level
PHONO (MM) .................................. 40 mV, 1 % T.H.D., at 1 kHz
Signal to noise ratio (IHF'66)
PHONO (MM) ........................................................................ 75 dB
CD/DVD ................................................................................. 95 dB
Input sensitivity / impedance
PHONO (MM) ........................................................... 4 mV / 47 kΩ
CD/DVD, MD/TAPE, AV AUX, VIDEO 1, VIDEO 2, VIDEO 3, DVD/6CH
.............................................................................. 300 mV / 47 kΩ
Output level / impedance
TAPE REC............................................................... 300 mV / 1 kΩ
PRE OUT (FRONT CHANNEL) ................................... 1 V / 500 Ω
PRE OUT (CENTER CHANNEL) ................................. 1 V / 500 Ω
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L 13942296513
PRE OUT (SURROUND CHANNEL) .......................... 1 V / 500 Ω
PRE OUT (SURROUND BACK CHANNEL)............... 1 V / 500 Ω
PRE OUT (SUBWOOFER) .......................................... 1 V / 500 Ω
Tone control
BASS................................................................ ±10 dB (at 100 Hz)
TREBLE............................................................ ±10 dB (at 10 kHz)
Loudness control
VOLUME at –30 dB level ...................................... +6 dB (100 Hz)
DIGITAL AUDIO section
Sampling frequency ...................... 32 kHz, 44.1 kHz, 48 kHz, 96 kHz
Input level / impedance / wave length
Optical .............................. –15 dBm ~ –24 dBm, 660 nm ±30 nm
Coaxial................................................................... 0.5 Vp-p / 75 Ω
Output level / impedance / wave length
Optical .............................. –21 dBm ~ –15 dBm, 660 nm ±30 nm
Notes
1. KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without no tice.
2. The full performance may not be exhibited in an extremely cold location (under a water-freezing temperature).
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SPECIFICATIONS (VR-9070)
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VIDEO section
VIDEO inputs / outputs
VIDEO (composite) .................................................. 1 Vp-p / 75 Ω
S VIDEO inputs /outputs
S VIDEO (luminance signal) ................................... 1 Vp-p / 75 Ω
S VIDEO (chrominance signal) ....................... 0.286 Vp-p / 75 Ω
COMPONENT VIDEO inputs /outputs
COMPONENT VIDEO (luminance signal) .............. 1 Vp-p / 75 Ω
COMPONENT VIDEO (CB/CR-signal) ............... 0.64 Vp-p / 75 Ω
FM tuner section
Tuning frequency range................................. 87.5 MHz ~ 108.0 MHz
Usable sensitivity (MONO)
................. 1.3 µV (75 Ω)/ 13.2 dBf (75 kHz dev, SINAD 30 dB)
50 dB quieting sensitivity
STEREO .............................. 28 µV (75 Ω)/ 40.2 dBf (75 kHz dev)
Total harmonic distortion
MONO (1 kHz, 75 kHz dev) .......................... 0.5% (65 dBf input)
STEREO (1 kHz, 67.5 + 67.5 kHz dev) ......... 0.7% (65 dBf input)
Signal to noise ratio
MONO (1 kHz, 75 kHz dev) ........................ 75 dB (65 dBf input)
STEREO (1 kHz, 67.5 + 67.5 kHz dev) ....... 68 dB (65 dBf input)
Stereo separation (1 kHz) ........................................................... 40 dB
Selectivity (±400 kHz) ................................................................. 70 dB
Frequency response (30 Hz ~ 15 kHz).................... +0.5 dB, –3.0 dB
AM tuner section
Tuning frequency range
...................................................................... 530 kHz ~ 1,700 kHz
Usable sensitivity (30% mod, S/N 20 dB)
........................................................................ 16 µV / (600 µV/m)
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Signal to noise ratio (30% mod, 400 Hz)
3
6 7
1 3
1 5
.......................................................... 50 dB (60 dBµV EMF input)
GENERAL
Power consumption ................................................................... 3.4 A
Standby Power consumption ...................................... less than 1 W
AC outlet
SWITCHED ......................................... (total 150 W, 1.25 A max.)
Dimensions..................................................... W : 440 mm (17-5/16")
Weight (Net) ................................................................ 12 kg (26.5 lb)
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H : 166 mm (6-9/16")
D : 396 mm (15-9/16")
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