Specifications - Kenwood KRF-V4530D Service Manual

KRF-V4530D/V5030D/V6030D/VR-405/406/414
For U.S.A and Canada
AUDIO section (VR-407/406)
Rated power output during STEREO operation
100 watts per channel minimum RMS, both channels driven, at 8 Ω
from 20 Hz (VR-407), 40Hz (VR-406) to 20 kHz with no more than
0.7% total harmonic distortion. (FTC)
Effective power output during SURROUND operation
FRONT (20-20kHz/VR-407, 40-20kHz/VR-406, 0.7% T.H.D. at 8 Ω
one channel driven) .............................................. 100 W + 100 W
CENTER (20-20kHz/VR-407, 40-20kHz/VR-406, 0.7% T.H.D. at 8
Ω one channel driven) ......................................................... 100 W
SURROUND (20-20kHz/VR-407, 40-20kHz/VR-406, 0.7% T.H.D.
at 8 Ω one channel driven) ................................... 100 W + 100 W
Total harmonic distortion ............................. 0.055% (1 kHz, 50W, 8 Ω)
Frequency response
CD .............................................. 10 Hz ~ 53 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 kΩ
CD ......................................................................... 200 mV / 47 kΩ
MONITOR IN (VR-406:VIDEO2/MONITOR) ........ 200 mV / 47 kΩ
Output level / impedance
TAPE REC .............................................................. 200 mV / 1 kΩ
MONITOR OUT (VR-406:VIDEO2/MONITOR) ...... 200 mV / 1 kΩ
PRE OUT (SUBWOOFER) ......................................... 2 V / 2.2 kΩ
Tone control
BASS ................................................................ ±10 dB (at 100 Hz)
TREBLE ........................................................... ±10 dB (at 10 kHz)
AUDIO section (VR-405/414)
Rated power output during STEREO operation
80 watts (VR-405), 50watts (VR-414) per 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 (40-20kHz, 0.7% T.H.D. at 8 Ω one channel driven)
........................... 80 W + 80 W (VR-405), 50 W + 50 W (VR-414)
CENTER (40-20kHz, 0.7% T.H.D. at 8 Ω one channel driven)
..................................................... 80 W (VR-405), 50 W (VR-414)
SURROUND (40-20kHz, 0.7% T.H.D. at 8 Ω one channel driven)
80 W + 80 W (VR-405), 50 W + 50 W (VR-414)
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)
CD ......................................................................................... 91 dB
Input sensitivity / impedance
CD ......................................................................... 200 mV / 47 kΩ
MONITOR IN (VIDEO2/MONITOR) ..................... 200 mV / 47 kΩ
Output level / impedance
TAPE REC .............................................................. 200 mV / 1 kΩ
MONITOR OUT (VIDEO2/MONITOR) ................... 200 mV / 1 kΩ
PRE OUT (SUBWOOFER) ......................................... 2 V / 2.2 kΩ
Tone control
BASS ................................................................ ±10 dB (at 100 Hz)
TREBLE ........................................................... ±10 dB (at 10 kHz)
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).
46

SPECIFICATIONS

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
S VIDEO (VR-407 only)
FM tuner section
Tuning frequency range ...................................... 87.5 MHz ~ 108 MHz
Usable sensitivity (MONO)
................. 1.6 µV (75 Ω)/ 15.2 dBf (75 kHz DEV., SINAD 30 dB)
50dB quieting sensitivity
STEREO ................................................. 31.6 µV (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)................................................................... 70 dB
Frequency response ..................... (30 Hz ~ 15kHz), +0.5 dB, –3.0 dB
AM tuner section
Tuning frequency range
10 kHz step .................................................. 530 kHz ~ 1,700 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 (VR-414) ....................................................... 2.3 A
AC outlet
SWITCHED ......................................... (total 150 W, 1.25 A max.)
Dimensions ........................................................ W : 440 mm (17-5/16")
Weight (Net) .................................................................. 7.2 kg (15.8 lb)
(composite) ................................................ 1 Vp-p / 75 Ω
(luminance signal) ..................................... 1 Vp-p / 75 Ω
(chrominance signal) .......................... 0.286 Vp-p / 75 Ω
(VR-405) ..................................................... 2.0 A
(VR-407/406) ............................................. 2.6 A
H : 143 mm (5-5/8")
D : 400 mm (15-3/4")