Kenwood KRF-V9993D, VR-4700, VR-4900 General, KRF-V9993D, Audio Section, Video Section, FM Tuner Section, AM Tuner Section, IR In/Out Section, Digital Audio Section

Chapter Five : Warnings and SpecificationsKRF-V9993DAudio Section

Rated Output Power during stereo operation

20 Hz ~ 20 kHz, 0.05% T.H.D. , 4Ω (IEC)

1..........................................................................kHz, 0.05% T.H.D. , 4Ω (DIN/IEC)		130W + 130 W
		130W + 130 W
Effective Output Power during surround operation
(Simultaneous power)
Front
20 Hz ~ 20 kHz, 0.06 % T.H.D. at 4 Ω .........		130 W + 130 W
Center
20 Hz ~ 20 kHz, 0.06 % T.H.D. at 4 Ω .........................		130 W
Surround
20 Hz ~ 20 kHz, 0.06 % T.H.D. at 4 Ω .........		130 W + 130 W
Total Harmonic Distortion .............	0.005 % (1 kHz, 10 W, 4 Ω)
Frequency Response (IHF’66)
CD1 ..............................................	7 Hz ~ 90 kHz, 0 dB, -3 dB
DVD 6CH ...................................	7 Hz ~ 100 kHz, 0 dB, -3 dB
Signal to Noise Ratio (IHF ‘66)
PHONO (MM) ...............................................................		74 dB
CD1 ..................................................................................		97 dB
Input Sensitivity / Impedance................................................		2.5 mV / 47 kΩ
PHONO (MM)
CD1 .................................................................		200 mV / 47 kΩ
DVD 6CH ........................................................		200 mV / 47 kΩ
Output Level / Impedance.......................................................		200 mV / 2.2 kΩ
TAPE REC
PRE OUT(Front, Center, Surround, Subwoofer) ... 1 V / 1 kΩ
Tone Control
Bass ............................................................		+ 7 dB (at 100 Hz)
Treble .........................................................		+ 7 dB (at 10 kHz)
Loudness Control Volume at -40 dB level
.............................................	+6 dB (100 Hz), +3 dB (10 kHz)

Digital Audio Section

Sampling Frequency	............. 32 kHz, 44.1 kHz, 48 kHz, 96 kHz
Input Level / Impedance / Wavelength
Optical ........................	-15 dBm ~ -21 dBm, 660 nm +30 nm
Coaxial ............................................................	0.5 Vp-p / 75 Ω
Output Level / Impedance / Wavelength
Optical ........................	-15 dBm ~ -21 dBm, 660 nm +30 nm
Coaxial ............................................................	0.5 Vp-p / 75 Ω

Video Section

Video Inputs / Outputs			Ω
Video (composite) .............................................	1	Vp-p / 75
S Video ( luminance signal) ..............................	1	Vp-p / 75	Ω
(chrominance signal) ..................	0.286	Vp-p / 75 Ω
Component (luminance signal) .......................	1	Vp-p / 75	Ω
(Cb/Cr-signal) ............................	±0.350 Vp-p / 75		Ω

FM Tuner Section

Tuning Frequency Range ...........................		87.5 MHz ~ 108 MHz
Usable Sensitivity (DIN at 75 Ω)
Mono ..................	1.2 ∝V/ 13.2 dBf (40 kHz dev., S/N 26 dB)
Stereo ...................	45 ∝V/ 44.2 dBf (46 kHz dev., S/N 46 dB)
Total Harmonic Distortion (1 kHz)
Mono ...................................................		0.2 % (65.2 dBf input)
Stereo ...................................................		0.8 % (65.2 dBf input)
Signal to Noise Ratio (DIN. at 1 kHz, 40 kHz dev.)
Mono ...................................................		65 dB (65.2 dBf input)
Stereo ...................................................		60 dB (65.2 dBf input)
Stereo Separation (1 kHz) .................................................		36 dB
Selectivity (DIN +300 kHz) ...............................................		64 dB
Frequency Response ................		30 Hz ~ 15 kHz, +0.5 dB, -3.0 dB

AM Tuner Section

Tuning Frequency Range ...........................	531 kHz ~ 1,602 kHz
Usable Sensitivity (30 % mod., S/N 20 dB)
...........................................................................	16 ∝V / (600 ∝V/m)
Signal to Noise Ratio (30 % mod., 1 mV input) ..............		50 dB

IR In/Out Section

IR Receiver In Terminal
Maximum Output Current ............................................	20 mA
Operating Voltage ..............................................................	12 V
Output Impedance ..........................................................	470 Ω
IR Out LCD Remote Terminal
Maximum Output Current ............................................	20 mA
Operating Voltage ................................................................	5 V
Output Impedance ..........................................................	470 Ω

SHAPE OF PLUG TO BE CONNECTED:

IR Receiver In and IR Out

IR Repeater Out

LCD Remote

Stereo mini plug

Mono mini plug

Sleeve

Sleeve

Tip

Tip

Ring

IR IN/OUT SPECIFICATION:

Terminal

IR OUT LCD

IR Receiver In

REMOTE

To Tip

Signal

Signal

To Ring

Ground

To Sleeve

+12V

Ground

RELAY CONTROL SPECIFICATION:

53

status

Power On

and when

Power

Power

switched to

Off

On

Video Input

To Tip

0V

0V

+12V

To Ring

0V

+12V

+12V

To Sleeve

Ground

Ground

Ground

General

Power consumption ..........................................................

480 W

AC outlet

Switched

...................................................

2 (total 90 W max.)

Dimensions ..................................................................

W : 480mm

H : 191mm

D : 416mm

Weight (Net) ........................................................................

18 kg

Specifications

Kenwood follows a policy of continuous advancements in development. For this reason, specifications may be changed without notice. Full performance may not be exhibited in extremely cold locations (below 0 deg. C).