Kenwood KRF-V8881 D Instruction Manual

Contents

Caution: Read this page carefully to ensure safe operation.AUDIO sectionRated output power during STEREO operationI100 minimum both channels driven, at lwatts per channel RMS,6 _;_from 20 Hz to 20 kHz with no more than 0.03 % totalharmonic distortion.(FTC) 1Rated output power during SURROUND operationFRONT(lkHz, 0.7% T.H,D. at 6 _) ....................... 100 W + 100 WCENTER(IkHz, 0.7% T.H.D. at 6 £_) ..................................... 100 WSURROUND(lkHz, 0.7% T,H.D. at 6 _) ....................... 100 W + 100 WTotal harmonic distortion ............ 0,004% (1 kHz, 50 W, 6 _)Frequency response (IHF'78}CD ...................................... 5 Hz ~ 80 kHz, +0.5 dB, -3 dBSignal to noise ratio (IHF°66)PHONO (MM) ............................................................ 77 dBCD .............................................................................. 90 dBInput sensitivity / impedancePHONO (MM) ............................................ 2,5 mV / 47 k_CD ............................................................. 200 mV / 47 k_Output level / impedanceTAPE REC ................................................. 200 mV / 220PRE OUT (CENTER, SURROUND, SUBWOOFER)............................................................................ 1VtlkQTone controlBASS ...................................................... =7 dB (at 100 Hz)TREBLE ................................................... -*7 dB {at 10 kHz)LOUDNESS controlVOLUME at -40dB level ... +7 dB(100 Hz), +4 dB(1O kHz)DIGITALAUDIO sectionSampling frequency ....................... 32 kHz, 44.1 kHz, 48 kHzInput level / impedance / wave lengthOptical .................... -15 dBm ~ -21 dBm, 660 nm =30nmCoaxial ....................................................... 0.5 Vp-p / 75 £_VIDEO sectionVIDEO inputs ] outputsVIDEO (composite) .................................. t Vp-p / 75 _.Relay and IR IN/OUT sectionIR RECEIVER IN terminalMaximum output current ..........................Operating voltage .......................................Output impedance ......................................IR OUT LCD REMOTE terminalMaximum output current ..........................Operating voltage .......................................Output impedance ......................................Shape of plug to be connectedIR RECEIVER INStereo mm pugSleeve .. S" TipRing JIR OUT LCDStereo miSleeveRin_tR IN/OUT specificationi Termina' i IR RECEIVER INIT° Tip t SignalTo Ring GroundlTo Sleeve +12 VIR OUT LCSignalGroundGENERALPower consumption ...........................................AC outletSWITCHED ............................ 2 (total 90 WDimensions .......................................... W: 440 rH: 1621D : 391Weight (Net) ................................................. 11,FM tuner sectionTuning frequency range ........................ 87,5 MHz ~ 108 MHzUsable sensitivity {MONO)...... 1.6pV (75 P,)/15.2 dBf (75 kHz DEV., SINAD 30 dB)50dB quieting sensitivitySTEREO ....................................... 31,6pV {75 _:_)/41.2 dBfTotal 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 dBSelectivity (-*400 kHz) ..................................................... 70 dBFrequency response ........... 30 Hz ~ 15kHz,+0,5 dB, -3.0 dBAM tuner sectionTuning frequency range10 kHz step ....................................... 530 kHz ~ 1,700 kHzUsable sensitivity (30% rood., S/N 20 dB)............................................................ 16 pV / (600 pV/m)Signal to noise ratio (30 % mod, 1 mV input) ............. 50 dB1. KENWOOD follows a policy of continuo_in deveopment. For this reason speci(changed without notice2 Ful performance may not be exhibitedlocations (below 0 degC)