Kenwood VR-9070 User Manual

About the supplied remote control
Compared to standard remote controls, the remote control supplied with this receiver has several
operation modes. These modes enable the remote control to control other audio/video components. In
order to effectively use the remote control, it is important to read the operating instructions and obtain
a proper understanding of the remote control and how to switch its operation modes (etc.).
Using the remote control without completely understanding its design and how to switch the operation
modes may result in incorrect operations.
AUDIO VIDEO SURROUND RECEIVER
VR-9070
INSTRUCTION MANUAL
KENWOOD CORPORATION
B60-5553-00 00 CS (K, P) 0412
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*5553/01-09/EN 05.2.8, 0:46 PM1

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)