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Kenwood KRF-V8881 D Instruction Manual page 69

Kenwood audio-video receiver instruction manual

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Caution: Read this page carefully to ensure safe operation.
AUDIO section
Rated
output
power
during STEREO operation
I100
minimum
both channels driven, at l
watts
per channel
RMS,
6 _;_from 20 Hz to 20 kHz with no more than 0.03 % total
harmonic distortion.(FTC)
1
Rated
output
power
during SURROUND
operation
FRONT
(lkHz,
0.7% T.H,D. at 6 _) .......................
100 W + 100 W
CENTER
(IkHz,
0.7% T.H.D. at 6 £_) .....................................
100 W
SURROUND
(lkHz,
0.7% T,H.D. at 6 _) .......................
100 W + 100 W
Total harmonic
distortion
............ 0,004%
(1 kHz, 50 W, 6 _)
Frequency
response
(IHF'78}
CD ......................................
5 Hz ~ 80 kHz, +0.5 dB, -3 dB
Signal to noise ratio (IHF°66)
PHONO (MM) ............................................................
77 dB
CD ..............................................................................
90 dB
Input sensitivity
/ impedance
PHONO (MM) ............................................
2,5 mV / 47 k_
CD .............................................................
200 mV / 47 k_
Output
level / impedance
TAPE REC .................................................
200 mV / 220
PRE OUT (CENTER,
SURROUND,
SUBWOOFER)
............................................................................
1VtlkQ
Tone control
BASS ......................................................
=7 dB (at 100 Hz)
TREBLE ...................................................
-*7 dB {at 10 kHz)
LOUDNESS
control
VOLUME
at -40dB level ... +7 dB(100
Hz), +4 dB(1O kHz)
DIGITALAUDIO section
Sampling
frequency
.......................
32 kHz, 44.1 kHz, 48 kHz
Input level / impedance
/ wave length
Optical ....................
-15 dBm ~ -21 dBm, 660 nm =30nm
Coaxial .......................................................
0.5 Vp-p / 75 £_
VIDEO section
VIDEO inputs ] outputs
VIDEO
(composite) .................................. t Vp-p / 75 _.
Relay and IR IN/OUT section
IR RECEIVER
IN terminal
Maximum
output
current
..........................
Operating
voltage
.......................................
Output
impedance
......................................
IR OUT LCD REMOTE
terminal
Maximum
output
current
..........................
Operating
voltage
.......................................
Output
impedance
......................................
Shape of plug to be connected
IR RECEIVER IN
Stereo
mm
pug
Sleeve
..
S" Tip
Ring
J
IR OUT LCD
Stereo
mi
Sleeve
Rin_
tR IN/OUT
specification
i Termina'
i
IR RECEIVER
IN
IT°
Tip
t
Signal
To Ring
Ground
lTo
Sleeve
+12 V
IR OUT
LC
Signal
Ground
GENERAL
Power consumption
...........................................
AC outlet
SWITCHED
............................
2 (total
90 W
Dimensions
..........................................
W: 440 r
H: 1621
D : 391
Weight
(Net) .................................................
11,
FM tuner
section
Tuning
frequency
range ........................
87,5 MHz ~ 108 MHz
Usable sensitivity
{MONO)
...... 1.6pV (75 P,)/15.2
dBf (75 kHz DEV., SINAD
30 dB)
50dB quieting
sensitivity
STEREO
.......................................
31,6pV
{75 _:_)/41.2
dBf
Total
harmonic
distortion
(1 kHz)
MONO
...............................................
0.3 % (65 dBf input)
STEREO .............................................
0.6 % (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% rood.,
S/N 20 dB)
............................................................
16 pV / (600 pV/m)
Signal to noise
ratio (30 % mod, 1 mV input)
.............
50 dB
1. KENWOOD
follows
a policy of continuo_
in deveopment.
For this
reason
speci(
changed
without
notice
2 Ful
performance
may not be exhibited
locations
(below
0 degC)

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