Kenwood KRF-V8030D, VR-409 100 W, 75 dB, 91 dB, VIDEO, 38 dB, 70 dB, 50 dB, STEREO, S VIDEO, GENERAL, TAPE REC, AC outlet, PHONO (MM), 1.6 µV (75, (composite), 10 kHz step

Specifications

For U.S.A and Canada (VR-409)AUDIO sectionRated 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 0.7% total harmonic distortion. (FTC)

Effective power output during SURROUND operationFRONT (20-20kHz, 0.7% T.H.D. at 8 Ω, one channel driven)

..............................................................................	100 W + 100 W
CENTER (20-20kHz, 0.7% T.H.D. at 8 Ω, one channel driven)
.............................................................................................	100 W
SURROUND (20-20kHz, 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	2.5 mV / 27 kΩ
PHONO (MM)	2.5 mV / 27 kΩ
CD .........................................................................	200 mV / 47 kΩ
Output level / impedance..............................................................	200 mV / 1 kΩ
TAPE REC	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)

Caution : Read this page carefully to ensure safe operation.

VIDEO section			27
VIDEO inputs / outputs		...........................................	1 Vp-p / 75 Ω
VIDEO	(composite)
S VIDEO	(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 µV (75	Ω)/ 15.2 dBf (75 kHz DEV., SINAD 30 dB)
50dB quieting................................................sensitivity		31.6 µV (75 Ω)/ 41.2 dBf
STEREO
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

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

GENERAL

Power consumption	.................................................................... 2.6 A
AC outlet
SWITCHED ........................................	(total 150 W, 1.25 A max.)
Dimensions .....................................................	W : 440 mm (17-5/16")
	H : 143 mm (5-5/8")
	D : 400 mm (15-3/4")
Weight (Net) ................................................................	7.4 kg (15.8 lb)

Other

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).