Kenwood KRF-X9070D Instruction Manual

52
EN
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 ________________________
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).
Specifications
AUDIO section
Rated power output during STEREO operation
Effective power output during SURROUND operation (VR-7080)
FRONT (20 Hz ~ 20 kHz, 0.09 % T.H.D. at 8 Ω one channel driven)
............................................................................... 100 W + 100 W
CENTER (20 Hz ~ 20 kHz, 0.09 % T.H.D. at 8 Ω one channel
driven) .................................................................................. 100 W
SURROUND (20 Hz ~ 20 kHz, 0.7 % T.H.D. at 8 Ω one channel
driven) ................................................................... 100 W + 100 W
SURROUND BACK/SUBWOOFER (20 ~ 20 kHz, 0.09 % T.H.D.
at 8 Ω one channel driven) ................................................. 100 W
Effective power output during SURROUND operation (KRF-X9070D)
FRONT (20 Hz ~ 20 kHz, 0.09 % T.H.D. at 8 Ω one channel driven)
............................................................................... 100 W + 100 W
FRONT (1 kHz, 10 % T.H.D. at 8 Ω one channel driven)
............................................................................... 130 W + 130 W
CENTER (20 Hz ~ 20 kHz, 0.09 % T.H.D. at 8 Ω one channel
driven) .................................................................................. 100 W
CENTER (1 kHz, 10 % T.H.D. at 8 Ω one channel driven)
.............................................................................................. 130 W
SURROUND (20 Hz ~ 20 kHz, 0.7 % T.H.D. at 8 W one channel
driven) ................................................................... 100 W + 100 W
SURROUND (1 kHz, 10 % T.H.D. at 8 Ω one channel driven)
............................................................................... 130 W + 130 W
SURROUND BACK/SUBWOOFER (20 ~ 20 kHz, 0.09 % T.H.D.
at 8 W one channel driven) ................................................ 100 W
SURROUND BACK/SUBWOOFER (1 kHz, 10 % T.H.D. at 8 Ω
one channel driven) ............................................................ 130 W
Total harmonic distortion ....................... 0.009 % (1 kHz, 50 W, 8 Ω)
Frequency response
Line (CD/DVD, TAPE, VIDEO 1, VIDEO 2, VIDEO 3, DVD/6CH)
................................................... 10 Hz ~ 100 kHz, 0 dB ~ –3.0 dB
PHONO ‘RIAA’ response .............. 40 Hz ~ 20 kHz, +1.5 dB ~ –3.0 dB
Maximum input level
PHONO (MM) .................................... 45 mV, 1 % T.H.D. at 1 kHz
Signal to noise ratio (IHF’66)
PHONO (MM) ........................................................................ 75 dB
Line (CD/DVD, TAPE, VIDEO 1, VIDEO 2, VIDEO 3, DVD/6CH)
............................................................................................... 95 dB
Loudness control
VOLUME at –30 dB level ...................................... +6 dB (100 Hz)
Input sensitivity / impedance
PHONO (MM) ........................................................... 4 mV / 47 kΩ
Line (CD/DVD, TAPE, VIDEO 1, VIDEO 2, VIDEO 3, DVD/6CH)
.............................................................................. 320 mV / 47 kΩ
Output level / impedance
TAPE REC ............................................................... 320 mV / 1 kΩ
PRE OUT (FRONT, CENTER, SURROUND) ............... 1 V / 500 Ω
PRE OUT (SURROUND BACK ) ................................. 1 V / 500 Ω
PRE OUT (SUBWOOFER) .......................................... 1 V / 500 Ω
Tone control
BASS................................................................ ±10 dB (at 100 Hz)
TREBLE ............................................................ ±10 dB (at 10 kHz)
DIGITAL AUDIO section
Sampling frequency ...................... 32 kHz, 44.1 kHz, 48 kHz, 96 kHz
Input level / impedance / wave length
Optical ........................... (–15 dBm ~ –24 dBm), 660 nm ±30 nm
Coaxial ................................................................... 0.5 Vp-p / 75 Ω
Output level / impedance / wave length
Optical ........................... (–21 dBm ~ –15 dBm), 660 nm ±30 nm
100 watts per channel minimum RMS, both channels driven,
at 8 Ω from 20 Hz to 20 kHz with no more than 0.09% total
harmonic distortion. (FTC)
VIDEO section
VIDEO inputs / outputs
VIDEO (composite) .................................................. 1 Vp-p / 75 Ω
S-VIDEO inputs /outputs
S-VIDEO (luminance signal) ................................... 1 Vp-p / 75 Ω
S-VIDEO (chrominance signal) ...................... 0.286 Vp-p / 75 Ω
COMPONENT VIDEO inputs /outputs
COMPONENT VIDEO (luminance signal) .............. 1 Vp-p / 75 Ω
COMPONENT VIDEO (CB/CR-signal) ............ ±0.32 Vp-p / 75 Ω
FM tuner section
Tuning frequency range................................. 87.5 MHz ~ 108.0 MHz
Usable sensitivity (MONO)
......................... 1.3 µV (75 W)/ 13.2 dBf (75 kHz dev, SINAD 30 dB)
50 dB quieting sensitivity
STEREO ..................................................... 28 µV (75 Ω)/ 40.2 dBf
Total harmonic distortion
MONO (1 kHz, 75 kHz dev) .......................... 0.5% (65 dBf input)
STEREO (1 kHz, 67.5 + 6.75 kHz dev) ......... 0.7% (65 dBf input)
Signal to noise ratio
MONO (1 kHz, 75 kHz dev) ........................ 75 dB (65 dBf input)
STEREO (1 kHz, 67.5 + 6.75 kHz dev) ....... 68 dB (65 dBf input)
Stereo separation (1 kHz) ........................................................... 40 dB
Selectivity (±400 kHz) (VR-7080) ............................................... 70 dB
(KRF-X9070D) ........................................ 50 dB
Frequency response (30 Hz ~ 15 kHz) .................... +0.5 dB, –3.0 dB
AM tuner section
Tuning frequency range
10 kHz step ................................ 530 kHz ~ 1,700 kHz (VR-7080)
10 kHz step ......................... 530 kHz ~ 1,610 kHz (KRF-X9070D)
9 kHz step ........................... 531 kHz ~ 1,602 kHz (KRF-X9070D)
Usable sensitivity (30% mod, S/N 20 dB) ......... 16 µV / (600 µV/m)
Signal to noise ratio (30% mod, 400 Hz)
................................................................. 50 dB (60 dB µV EMF input)
GENERAL
Power consumption VR-7080 ..................................................... 3 A
KRF-X9070D ......................................... 300 W
Standby Power consumption ....................................... less than 2W
AC outlet
SWITCHED VR-7080 ...................... (total 150 W, 1.25 A max.)
KRF-X9070D ....................................... (total 90 W)
Dimensions ..................................................... W : 440 mm (17-5/16")
H:159 mm (6-1/4")
D:392 mm (15-7/16")
Weight (Net)
VR-7080 ................................................................ 9.4 kg (20.7 lb)
KRF-X9070D ........................................................ 10.2 kg (22.5 lb)
Caution : Read this page carefully to ensure safe
operation.
*5341/40-52/EN 2003/03/19, 6:03 AM52

Kenwood KRF-X9070D Specifications