Kenwood UD-300 Service Manual page 109

UD-300
SPECIFICATIONS
Specifications (For other countries)
Amplifier/Graphic equalizer unit (A-A3)
Amplifier section
Continuous rated power output
27 watts per channel minimum RMS, both channels
driven, at 8 Q 1 kHz with no more than 10% total
harmonic distortion. (EIAJ)
(IHF' 66) From 60 Hz to 20 kHz, 1% T.H.D. at 8 Q
a dstavacssdusuussisentpuonivausestaesesetese 20 W +20 W
Total harmonic distortion at 1/2 rated power
(VK 2:8 G2) sccedccccessczdaziizecetseds save ceasats Wiaesed caus oseosstbes 0.1%
Signal to noise ratio
PUI Koes cocececdedeccisestvascdssatavastiaratiesiesteess 86 dB (IHF' 66)
Input sensitivity/impedance
BUX hesitate thiesin ii ees 200 mV/47 kQ
[Graphic equalizer section
Center frequency ........ 60 Hz, 150 Hz, 400 Hz, 1 kHz,
2.4 kHz, 6 kHz, 15 kHz
Control range ............::ccccecseeseeesenseseesessreeeeseeners +10 dB
GENERAL
Power CONSUMPTION ..........c cece tetteneeeeeteenseeneees 85 W
DiMeNSIONS |... esses ceseeesseeeeeeeeeeeenens W: 270 mm
H: 165mm
D: 276 mm
Weight (Net) ...........:ccccccsssseseseeesseseeseeseneseeeeeneees 4.7kg
Cassette deck/CD player/Tuner unit (X-A3)
FM tuner section
Tuning frequency range ............... 87.5 MHz ~ 108 MHz
Usable sensitivity (MONO at 75 ©) ...... 1.2 nV/12.8 dBf
50 dB quieting sensitivity (at 75 ©)
MONO oc ccccscedscnevedsacocancetieastacssscstens 1.8 uV/16.2 dBf
STEREO |. vsceciisiescetesccetcosasccstcusseuasasndus 28 1: V/40.2 dBF
Total harmonic distortion (at 1 kHz)
MONO 1. eccceceeeeceetenetneeseees 0.4% (65 dBf input)
STEREO 1... eeccescescessessrssessseonees 0.5% (65 dBf input)
Signal to noise ratio (at 1 kHz)
MONG). secicisdeccciiaeceeies 78 dB (65 dBf input)
STEREO 0... eeceecsessecesesnsseeeneeees 71 dB (65 dBf input)
74 dB (85 dBf input)
Stereo separation
VM Zea sis cesthidb echecsezesaeisevies Wappedadbeadoadesvetentices 40 dB
Selectivity (£400 KHZ) ..........cccccsecesscesssesesseeeesneeees 50 dB
Frequency response (30 Hz ~ 15 kHz)
sacneeadavys Wavea deta SEunateskaiadassaend voseaaessues +0.5 dB, -3.5 dB
Tuning frequency range
9 KHZ Step ou... ee ceeeeseeeetneeees 531 kHz ~ 1,602 kHz
10 kHz step ......... cece eeeceeeeeeee 530 kHz ~ 1,610 kHz
Usable sensitivity ...............ccceseeees 16 nV (500 uV/m)
Signal noise ratio
(at 30% mod. 1 MV input) ............ eects 48 dB
Refer to page 56.
Cassette deck section
Refer to page 56.
GENERAL
DiMeNSIONS 1.0.0.0... ccesecceeeeeseseseetscsesesnenenees W: 270 mm
H: 165mm
D: 250 mm
Weight (Net) ............. cc ececcesesenseeseeeessetsentereneeeoen 3.4 kg