XD-981MD (En)84Preparation sectionBasic sectionApplication sectionKnowledge sectionsIn case of difficultySpecificationsMain unit (RXD-981MD)[Amplifier section]Effective output power during STEREO operation1 kHz, 10 % T.H.D., at 6 Ω ..................................... 100 W + 100 WRated power output (U.S.A. and Canada)70 watts per channel minimum RMS, both channels driven, at6 Ω from 40 Hz to 16 kHz with no more than 0.9 % total har-monic distortion.Rated output power during STEREO operationOther countries1 kHz, 0.7 % T.H.D., at 6 Ω ........................................ 75 W + 75 WSignal to noise ratioAUX ........................................................................................ 89 dB[Tuner section]FM tuner sectionTuning frequency range ...................................... 87.5 MHz ~ 108 MHz(For Russia) ...................................... 65.0 MHz ~ 74.0 MHzEurope, U.K. and RussiaMW (AM) tuner sectionTuning frequency range ....................................... 531 kHz ~ 1,602 kHzOther countriesAM tuner sectionTuning frequency range9 kHz step ....................................................... 531 kHz ~ 1,602 kHz10 kHz step ..................................................... 530 kHz ~ 1,610 kHzU.S.A. and Canada ......................................... 530 kHz ~ 1,700 kHz[MD recorder section]Laser .................................................................... Semiconductor laserRecording method .................... Field modulation overwrite methodD/A Conversion .............................................................................. 1 BitWow & flutter ...................................... Less than unmeasurable limit[Cassette deck section]Track .............................................................. 4-track, 2-channel stereoRecording system ....................................................... AC bias system(Frequency: 105 kHz)HeadsPlayback / recording head ............................................................ 1Erasing head .................................................................................. 1Motors ................................................................................................... 1Fast winding time .............................................. Approx. 100 seconds(C-60 tape)KENWOOD follows a policy of continuous advancements indevelopment. For this reason specifications may be changedwithout notice.÷ Sufficient performance may not be exhibited at extremelycold locations (where water freezes).[CD player section]Laser .................................................................... Semiconductor laserD/A Conversion .............................................................................. 1 BitWow & flutter ...................................... Less than unmeasurable limit[General]Power consumption .................................................................. 140 WDimensions ........................................................ W : 270 mm (10-5/8”)H : 330 mm (13”)D : 356 mm (14”)Weight (net)Europe, U.K., Russia, U.S.A. and Canada .................. 9.7 kg (21.4 lb)Other countries ............................................................ 9.6 kg (21.2 lb)Speakers (LS-N951) U.S.A. and CanadaEnclosure ............................ Bass-refrex type, magnetically shieldedSpeaker configurationWoofer ............................................................ 160 mm, cone typeTweeter ............................................................. 50 mm, cone typeSuper-tweeter ................................................. 25 mm, dome typeImpedance ....................................................................................... 6 ΩMaximum input level .................................................................... 60 WDimensions ..................................................... W : 220 mm (8-11/16”)H : 330 mm (13”)D : 284 mm (11-3/16”)Weight (net) ...................................................... 4.0 kg (8.8 lb)(1 piece)Speakers (LS-N651) Other countriesEnclosure ............................ Bass-refrex type, magnetically shieldedSpeaker configurationWoofer ............................................................ 180 mm, cone typeTweeter ............................................................. 50 mm, cone typeSuper-tweeter ................................................. 25 mm, dome typeImpedance ....................................................................................... 6 ΩMaximum input level .................................................................... 60 WDimensions ..................................................... W : 220 mm (8-11/16”)H : 330 mm (13”)D : 316 mm (12-7/16”)Weight (net) ...................................................... 4.1 kg (9.0 lb)(1 piece)For your recordsRecord the serial number, found on the back of the unit, in the spacesdesignated on the warranty card, and in the space provided below. Referto the model and serial numbers whenever you call upon your dealer forinformation or service on this product.Model Serial NumberNotesNotes