Specifications - Kenwood KA-7090R Service Manual

Stereo integrated amplifier
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SPECIFICATIONS
Continuous rated output
(DIN/IEC)
4 Qe einen
activists 150 W + 150 W
BQs a stvarawhinwiisiest 90 W+90W
(IEC) 20 Hz to 20,000 Hz, 0.05 % T.H.D.
4 Oa rensecsrescteleccdua
te tigieewess 115W+115W
BO siren
nie nvecniieneenesieests 85W+85W
Total harmonic distortion
siehseesedd ecthcds sis csesute ste 0.02 % (20 Hz ~ 20 kHz, 45 W, 8 Q)
neste atest lest tA
od cient 0.005 % (1 kHz, 45 W, 8 Q)
Damping factor ..........cccccscceescessssesseeseeessseeeeeeees 250 (50 Hz)
Frequency response
LINE (CD, TAPE TUNER, AUX, MD)
an ecuduna tats ices soe ena setsteati dates 5 Hz ~ 100 kHz, +0 dB, -3 dB
PHONO 'RIAA' response ..20 Hz ~ 20 kHz, +0.3 dB, -0.3 dB
Maximum input level
PHONO (MMM)...........00006 120 mV, 0.3 % T.H.D. at 1 kHz
PHONO (MC) .........cccceeeee 10 mV, 0.3 % T.H.D. at 1 kHz
Signal to noise ratio (IHF 66')
PHONO (MM).........cccccccccsccsscesesesseesseccsseessecseaeeeeeees 88 dB
PHONO (MO)s erin catenins
ete 68 dB
LINE (CD, TAPE TUNER, AUX, MD)...............06 105 dB
TONE CONTROL
BASS we. sso chaste
taereek cheese
dtees +10 dB (100 Hz)
TREBLE wi22.cicectiodectktiie waaiek +10 dB (10 kHz)
LOUDNESS control (VOLUME at -30 aB level)
Devacewdenenens nas tdaeettensd Meeviese ht
Oe
+6 dB (100 Hz)
alow vapedseenseeedvessovhceagues se shoseeustsh esac ievveederds +3 dB (10 kHz)
Input sensitivity/impedance
PHONO (MM) .........::ccccccsssscssessesssseeeseessnees 2.5 mV/47 kQ
PHONO (MC) ......ccecececsteseseeeseeessseeseeeeneeees 0.2 mV/100 Q
LINE (CD, TAPE TUNER, AUX, MD)........ 200 mV/47 kQ
Output level/impedance
TAPE REG taisid i ontecttinencccntn
can 200 mV/1.5 kQ
MD! REG wen.
ee
eee cutee! 200 mV/1.5 kQ
GENERAL
POWE? CONSUMPTION ...........0:ccccccesesseceeecessseeeceeseneeeceesee 300 W
AC outlet
SWITCHED ........eeececcteceseesseeeeeeeeeees 2 (total 95 W max.)
UNSWITCHED...........ccccccccccssesecseeeseeeneees 1 (100 W max.)
DIMENSIONS ......... ces ccsscecceecessceeeeeesessnateeeeeseseetesens W : 440 mm
H:
147 mm
D : 392 mm
Weight: (net) ssc8iaianca Gitvincesaet and liane
11.7 kg
KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed
without notice.
a
ew
ee
KA-7090R
29

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