Specifications - Kenwood KRF-V4070D Instruction Manual

Specifications

For the U.S.A and Canada
AUDIO section (VR-705/715)
Rated power output during STEREO operation
100 watts per channel minimum RMS, both channels driven, at 8 from
40 Hz to 20 kHz with no more than 0.7% total harmonic distortion. (FTC)
Effective power output during SURROUND operation
FRONT (40 ~ 20 kHz, 0.7% T.H.D. at 8
............................................................................... 100 W + 100 W
CENTER (40 ~ 20 kHz, 0.7% T.H.D. at 8
.............................................................................................. 100 W
SURROUND (40 ~ 20 kHz, 0.7% T.H.D. at 8
driven) ................................................................... 100 W + 100 W
SUBWOOFER (80 Hz, 0.7% T.H.D. at 8
(VR-715) ................................................................................ 100 W
Total harmonic distortion ........................... 0.05% (1 kHz, 50 W, 8 )
Frequency response
CD/DVD ...................................... 20 Hz ~ 70 kHz, +0 dB, –3.0 dB
Signal to noise ratio (IHF'66)
CD/DVD, AUX, TAPE, VIDEO1, VIDEO2 ............................ 95 dB
Input sensitivity / impedance
CD/DVD ................................................................ 550 mV / 47 k
DVD/6CH INPUT (VR-715) .................................. 550 mV / 47 k
Output level / impedance
TAPE REC ............................................................... 550 mV / 1 k
PRE OUT (SUBWOOFER) (VR-705) ...................... 1.5 V / 2.2 k
Tone control
BASS ................................................................ ±10 dB (at 100 Hz)
TREBLE ............................................................ ±10 dB (at 10 kHz)
Loudness control
VOLUME at -30dB level ................................... +8 dB (at 100 Hz)
For other countries
AUDIO section (KRF-V5070D/V5570D)
Rated power output during STEREO operation
100 watts per channel minimum RMS, both channels driven, at 8 from
40 Hz to 20 kHz with no more than 0.7% total harmonic distortion. (FTC)
Effective power output during SURROUND operation
FRONT (1 kHz, 0.7% T.H.D. at 8
............................................................................... 100 W + 100 W
CENTER (1 kHz, 0.7% T.H.D. at 8 one channel driven) .... 100 W
SURROUND (1 kHz, 0.7% T.H.D. at 8
............................................................................... 100 W + 100 W
SUBWOOFER (80 Hz, 0.7% T.H.D. at 8
(KRF-V5570D) ...................................................................... 100 W
Total harmonic distortion ........................... 0.05% (1 kHz, 50 W, 8 )
Frequency response
CD/DVD ...................................... 20 Hz ~ 70 kHz, +0 dB, –3.0 dB
Signal to noise ratio (IHF'66)
CD/DVD, AUX, TAPE, VIDEO1, VIDEO2 ............................ 95 dB
Input sensitivity / impedance
CD/DVD ................................................................ 550 mV / 47 k
DVD/6CH INPUT (KRF-V5070D) ........................ 550 mV / 10 k
Output level / impedance
TAPE REC ............................................................... 550 mV / 1 k
PRE OUT (SUBWOOFER) (KRF-V5070D) ............. 1.5 V / 2.2 k
Tone control
BASS ................................................................ ±10 dB (at 100 Hz)
TREBLE ............................................................ ±10 dB (at 10 kHz)
Loudness control
VOLUME at -30dB level ................................... +8 dB (at 100 Hz)
AUDIO section (KRF-V4070D)
Effective power output during STEREO operation
1 kHz, 0.7% T.H.D.,at 8
Rated power output during STEREO operation
40 watts per channel minimum RMS, both channels driven, at 8 from
40 Hz to 20 kHz with no more than 0.7% total harmonic distortion. (FTC)
Effective power output during SURROUND operation
FRONT (1 kHz, 0.7% T.H.D. at 8
................................................................................... 50 W + 50 W
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).
32 EN
one channel driven)
one channel driven)
one channel
one channel driven)
one channel driven)
one channel driven)
one channel driven)
50 W + 50 W
one channel driven)
Caution : Read this page carefully to ensure safe
operation.
CENTER (1 kHz, 0.7% T.H.D. at 8
SURROUND (1 kHz, 0.7% T.H.D. at 8
................................................................................... 50 W + 50 W
Total harmonic distortion ........................... 0.15% (1 kHz, 20 W, 8 )
Frequency response
CD/DVD ...................................... 20 Hz ~ 70 kHz, +0 dB, –3.0 dB
Signal to noise ratio (IHF'66)
CD/DVD, AUX, TAPE, VIDEO1, VIDEO2 ............................ 95 dB
Input sensitivity / impedance
CD/DVD ................................................................ 400 mV / 47 k
Output level / impedance
TAPE REC ............................................................... 400 mV / 1 k
PRE OUT (SUBWOOFER) ...................................... 1.5 V / 2.2 k
Tone control
BASS .................................................................. ±10 dB (at 70 Hz)
TREBLE ............................................................ ±10 dB (at 10 kHz)
Loudness control
VOLUME at -30dB level ................................... +8 dB (at 100 Hz)
DIGITAL AUDIO section
Sampling frequency ...................... 32 kHz, 44.1 kHz, 48 kHz, 96 kHz
Input level / impedance / wave length
Optical ........................... (–15 dBm ~ –21 dBm), 660 nm ±30 nm
Coaxial ................................................................... 0.5 Vp-p / 75
VIDEO section
VIDEO inputs / outputs
VIDEO (composite) ................................................. 1 Vp-p / 75
FM tuner section
Tuning frequency range ................................. 87.5 MHz ~ 108.0 MHz
Usable sensitivity (MONO)
VR-705/715
................. 1.3 µV (75 )/ 13.2 dBf (75 kHz DEV., SINAD 30 dB)
KRF-V5070D/V4070D/V5570D
................... 1.6 µV (75 )/ 15.2 dBf (75 kHz DEV., SINAD 30 dB)
50dB quieting sensitivity
STEREO ..................................................... 28 µV (75 )/ 40.2 dBf
Total harmonic distortion (1 kHz)
MONO .......................................................... 0.5% (71.2 dBf input)
STEREO ....................................................... 0.7% (71.2 dBf input)
Signal to noise ratio (1 kHz, 75 kHz DEV.)
MONO ........................................................ 75 dB (71.2 dBf input)
STEREO ..................................................... 68 dB (71.2 dBf input)
Stereo separation (1 kHz) ........................................................... 40 dB
Selectivity (±400 kHz) VR-705/715 ............................................ 70 dB
KRF-V5070D/V4070D/V5570D ............. 50 dB
Frequency response .................... (30 Hz ~ 15kHz), +0.5 dB, –3.0 dB
AM tuner section
Tuning frequency range
10 kHz step (VR-705/715) ........................... 530 kHz ~ 1,700 kHz
10 kHz step (KRF-V5070D/V4070D/V5570D) . 530 kHz ~ 1,610 kHz
9 kHz step (KRF-V5070D/V4070D/V5570D) ... 531 kHz ~ 1,602 kHz
Usable sensitivity (30% mod., S/N 20dB) (VR-705/715)
........................................................................ 16 µV / (600 µV/m)
Usable sensitivity (KRF-V5070D/V5570D/V4070D) . 16 µV / (600 µV/m)
Signal to noise ratio (30% mod. 1 mV input) ........................... 50 dB
GENERAL
Power consumption VR-705/715 ................................................ 2.2 A
KRF-V5070D/V5570D .............................. 280W
KRF-V4070D ............................................. 200W
AC outlet
SWITCHED
VR-705/715 ........................................ (total 150 W, 1.25 A max.)
KRF-V5070D/V4070D/V5570D ....................... (total 90 W max.)
Dimensions .................................................... W : . 440 mm (17-5/16")
Weight (Net)
VR-705/715 ......................................................... 8.7 kg (19.18 lb)
KRF-V5070D/V4070D/V5570D .......................... 9.3 kg (20.50 lb)
For your records
Record the serial number, found on the back of the unit, in the spaces
designated on the warranty card, and in the space provided below. Refer
to the model and serial numbers whenever you call upon your dealer for
information or service on this product.
Model_____________________ Serial Number_____________________
one channel driven) .. 50 W
one channel driven)
H : 143 mm (5-5/8")
D : 303 mm (11-15/16")