Kenwood VR-9070 User Manual

4
EN
Preparing the remote control
Loading the batteries
1 Remove the cover. 2 Insert the batteries.
3 Close the cover.
• Insert two AAA-size (R03) batteries as indicated by the polarity
markings.
Operation
When the standby indicator is lit, the power turns ON when you press the
RECEIVER ON key on the remote control. When the power comes ON,
press the key you want to operate.
• When pressing more than one remote control key successively, press
the keys securely by leaving an interval of 1 second or more between
keys.
Notes
1. The supplied batteries may have shorter lives than ordinary batteries
due to use during operation checks.
2. When the remote-controllable distance gets shorter than before,
replace both batteries with new ones.
3. Placing the remote sensor in direct sunlight, or in direct light from a
high frequency fluorescent lamp may cause malfunction.
In such a case, change the location of the system installation to prevent
malfunction.
Before applying the power
Unpacking
Unpack the unit carefully and make sure that all accessories are
present.
FM indoor antenna (1) AM loop antenna (1)
Remote control unit (1) Batteries (R03/AAA) (2)
RC-R0918
If any accessories are missing, or if the unit is damaged or fails to operate,
notify your dealer immediately. If the unit was shipped to you directly,
notify your shipper immediately. Kenwood recommends that you retain
the original carton and packing materials in case you need to move or ship
the unit in the future.
Keep this manual handy for future reference.
Remote sensor
Operating range
(Approx.)
Infrared ray system
RECEIVER ON
6 m
*5553/01-09/EN 05.2.8, 0:47 PM4

Kenwood VR-9070 Specifications

Audio Specifications

Rated power output during stereo operation	100 watts per channel
Effective power output during surround operation (Front)	100 W + 100 W
Effective power output during surround operation (Center)	100 W
Effective power output during surround operation (Surround)	100 W + 100 W
Effective power output during surround operation (Surround Back)	100 W + 100 W
Total harmonic distortion	0.009 %
Frequency response (CD/DVD)	10 Hz ~ 100 kHz, +0 dB ~ –3.0 dB
Frequency response (PHONO ‘RIAA’ response)	40 Hz ~ 20 kHz, +1.5 dB ~ –3.0 dB
Maximum input level (PHONO MM)	40 mV, 1 % T.H.D., at 1 kHz
Signal to noise ratio (PHONO MM)	75 dB
Signal to noise ratio (CD/DVD)	95 dB
Input sensitivity / impedance (PHONO MM)	4 mV / 47 kΩ
Output level / impedance (TAPE REC)	300 mV / 1 kΩ
Output level / impedance (PRE OUT FRONT CHANNEL)	1 V / 500 Ω
Output level / impedance (PRE OUT CENTER CHANNEL)	1 V / 500 Ω
Output level / impedance (PRE OUT SURROUND CHANNEL)	1 V / 500 Ω
Output level / impedance (PRE OUT SURROUND BACK CHANNEL)	1 V / 500 Ω
Output level / impedance (PRE OUT SUBWOOFER)	1 V / 500 Ω
Tone control (Bass)	±10 dB (at 100 Hz)
Tone control (Treble)	±10 dB (at 10 kHz)
Loudness control (Volume at –30 dB level)	+6 dB (100 Hz)

Digital Audio Specifications

Sampling frequency	32 kHz, 44.1 kHz, 48 kHz, 96 kHz
Input level / impedance / wavelength (Optical)	–15 dBm ~ –24 dBm, 660 nm ±30 nm
Input level / impedance (Coaxial)	0.5 Vp-p / 75 Ω
Output level / impedance / wavelength (Optical)	–21 dBm ~ –15 dBm, 660 nm ±30 nm

Video Specifications

VIDEO inputs / outputs (Composite)	1 Vp-p / 75 Ω
S VIDEO inputs / outputs (Luminance signal)	1 Vp-p / 75 Ω
S VIDEO inputs / outputs (Chrominance signal)	0.286 Vp-p / 75 Ω
COMPONENT VIDEO inputs / outputs (Luminance signal)	1 Vp-p / 75 Ω
COMPONENT VIDEO inputs / outputs (CB/CR-signal)	0.64 Vp-p / 75 Ω

FM Tuner Specifications

Tuning frequency range	87.5 MHz ~ 108.0 MHz
Usable sensitivity (MONO)	1.3 µV (75 Ω)/ 13.2 dBf (75 kHz dev, SINAD 30 dB)
50 dB quieting sensitivity (STEREO)	28 µV (75 Ω)/ 40.2 dBf (75 kHz dev)
Total harmonic distortion (MONO)	0.5% (65 dBf input)
Total harmonic distortion (STEREO)	0.7% (65 dBf input)
Signal to noise ratio (MONO)	75 dB (65 dBf input)
Signal to noise ratio (STEREO)	68 dB (65 dBf input)
Stereo separation (1 kHz)	40 dB
Selectivity (±400 kHz)	70 dB
Frequency response (30 Hz ~ 15 kHz)	+0.5 dB, –3.0 dB

AM Tuner Specifications

Tuning frequency range	530 kHz ~ 1, 700 kHz
Usable sensitivity (30% mod, S/N 20 dB)	16 µV / (600 µV/m)
Signal to noise ratio (30% mod, 400 Hz)	50 dB (60 dBµV EMF input)

General Specifications

Power consumption	3.4 A
Standby power consumption	less than 1 W
AC outlet switched	total 150 W, 1.25 A max.
Dimensions (W)	440 mm (17-5/16")
Dimensions (H)	166 mm (6-9/16")
Dimensions (D)	396 mm (15-9/16")
Weight (Net)	12 kg (26.5 lb)