Kenwood KRF-V4530D, Service Manual

Page: 36 / 37

KRF-V4530D/V5030D/V6030D/VR-405/406/414
47
SPECIFICATIONS
For other countries
AUDIO section (KRF-V7030D/V6030D)
Effective power output during STEREO operation
1kHz,10% T.H.D.,at 8
Ω
........................................ 140 W + 140 W
Rated power output during STEREO operation
100 watts per channel minimum RMS, both channels driven, at 8
Ω
from 40 Hz (KRF-V6030D) , 20Hz (KRF-V7030D) to 20 kHz with
no more than 0.7% total harmonic distortion.(FTC)
Effective power output during SURROUND operation
FRONT (1kHz, 10% T.H.D. at 8
Ω
one channel driven)
.............................................................................. 140 W + 140 W
CENTER (1kHz, 10% T.H.D. at 8
Ω
one channel driven)
............................................................................................. 140 W
SURROUND (1kHz, 10% T.H.D. at 8
Ω
one channel driven)
.............................................................................. 140 W + 140 W
Total harmonic distortion ............................. 0.055% (1 kHz, 50W, 8
Ω
)
Frequency response
CD .............................................. 10 Hz ~ 50 kHz, +0 dB, –3.0 dB
Signal to noise ratio (IHF’66)
PHONO (MM) ....................................................................... 75 dB
CD ......................................................................................... 91 dB
Input sensitivity / impedance
PHONO (MM) ........................................................ 2.5 mV / 27 k
Ω
CD ......................................................................... 200 mV / 47 k
Ω
MONITOR IN (KRF-V6030D:VIDEO2/MONITOR)
.............................................................................. 200 mV / 47 k
Ω
Output level / impedance
TAPE REC .............................................................. 200 mV / 1 k
Ω
MONITOR OUT (KRF-V6030D:VIDEO2/MONITOR)
................................................................................ 200 mV / 1 k
Ω
PRE OUT (SUBWOOFER) ......................................... 2 V / 2.2 k
Ω
Tone control
BASS (For Australia and U.S-Military) ............
±
10 dB (at 100 Hz)
BASS (Other countries) .....................................
±
10 dB (at 60 Hz)
TREBLE ...........................................................
±
10 dB (at 10 kHz)
AUDIO section (KRF-V5030D)
Effective power output during STEREO operation
(1 kHz, 10%, 8
Ω
) .......................................................... 110 W + 110 W
80 watts channel minimum RMS, both channels driven, at 8
Ω
from
40 Hz to 20 kHz with no more than 0.7% total harmonic distortion.
(FTC)
Effective power output during SURROUND operation
FRONT (1kHz, 10% T.H.D. at 8
Ω
one channel driven)
.............................................................................. 110 W + 110 W
CENTER (1kHz, 10% T.H.D. at 8
Ω
one channel driven)
............................................................................................. 110 W
SURROUND (1kHz, 10% T.H.D. at 8
Ω
one channel driven)
.............................................................................. 110 W + 110 W
Total harmonic distortion ............................. 0.055% (1 kHz, 40W, 8
Ω
)
Frequency response
CD .............................................. 10 Hz ~ 53 kHz, +0 dB, –3.0 dB
Signal to noise ratio (IHF’66)
PHONO (MM) ....................................................................... 73 dB
CD ......................................................................................... 91 dB
Input sensitivity / impedance
PHONO (MM) ........................................................ 2.5 mV / 27 k
Ω
CD ......................................................................... 200 mV / 47 k
Ω
MONITOR IN (VIDEO2/MONITOR) ..................... 200 mV / 47 k
Ω
Output level / impedance
TAPE REC .............................................................. 200 mV / 1 k
Ω
MONITOR OUT (VIDEO2/MONITOR) ................... 200 mV / 1 k
Ω
PRE OUT (SUBWOOFER) ......................................... 2 V / 2.2 k
Ω
Tone control
BASS (For Australia and U.S-Military) ............
±
10 dB (at 100 Hz)
BASS (Other countries) .....................................
±
10 dB (at 60 Hz)
TREBLE ...........................................................
±
10 dB (at 10 kHz)
DIGITAL AUDIO section
Sampling frequency .......................... 32 kHz, 44.1 kHz, 48 kHz, 96kHz
Input level / impedance / wave length
Optical ................................ (-15 dBm ~ -21 dBm), 660 nm
±
30nm
Coaxial ................................................................... 0.5 Vp-p / 75
Ω
VIDEO section
VIDEO inputs / outputs
VIDEO (composite) ................................................ 1 Vp-p / 75
Ω
S VIDEO (KRF-V7030D only)
(luminance signal) ..................................... 1 Vp-p / 75
Ω
(chrominance signal) .......................... 0.286 Vp-p / 75
Ω
FM tuner section
Tuning frequency range ...................................... 87.5 MHz ~ 108 MHz
Usable sensitivity (MONO)
................. 1.6
µ
V (75
Ω
)/ 15.2 dBf (75 kHz DEV., SINAD 30 dB)
50dB quieting sensitivity
STEREO ................................................. 31.6
µ
V (75
Ω
)/ 41.2 dBf
Total harmonic distortion (1 kHz)
MONO ............................................................. 0.6% (65 dBf input)
STEREO ......................................................... 0.7% (65 dBf input)
Signal to noise ratio (1 kHz, 75 kHz DEV.)
MONO ............................................................ 75 dB (65 dBf input)
STEREO ........................................................ 68 dB (65 dBf input)
Stereo separation (1 kHz) ............................................................ 38 dB
Selectivity (
±
400 kHz) ................................................................... 50 dB
Frequency response ..................... (30 Hz ~ 15kHz), +0.5 dB, –3.0 dB
AM tuner section
Tuning frequency range
9 kHz step .................................................... 531 kHz ~ 1,602 kHz
10 kHz step .................................................. 530 kHz ~ 1,610 kHz
Usable sensitivity ..................................................... 16
µ
V / (600
µ
V/m)
Signal to noise ratio (30% mod. 1 mV input) ............................... 50 dB
GENERAL
Power consumption
KRF-V5030D ........................................................................ 190 W
KRF-V7030D/V6030D ......................................................... 250 W
AC outlet
SWITCHED ........................................................ (total 90 W max.)
Dimensions ......................................................................... W : 440 mm
H : 143 mm
D : 400 mm
Weight (Net)(KRF-V7030D/V6030D) ........................................... 7.4 kg
(Net)(KRF-V5030D) ........................................................ 7.2 kg
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). www. xiaoyu163. com
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