Kenwood VR-405 Service Manual

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Kenwood VR-405 Service Manual Manual pdf 35 page image

530D/V5030D/V6030D/VR-405/406/414SPECIFICATIONSOD follows a policy of continuous advancements in development. For this reason specifications may be changed without no tice.performance may not be exhibited in an extremely cold location (under a water-freezing temperature).A and Canadaection (VR-407/406)er output during STEREO operationatts per channel minimum RMS, both channels driven, at 8 Ω20 Hz (VR-407), 40Hz (VR-406) to 20 kHz with no more thantotal harmonic distortion. (FTC)ower output during SURROUND operationNT (20-20kHz/VR-407, 40-20kHz/VR-406, 0.7% T.H.D. at 8 Ωhannel driven) .............................................. 100 W + 100 WTER (20-20kHz/VR-407, 40-20kHz/VR-406, 0.7% T.H.D. at 8e channel driven) ......................................................... 100 WROUND (20-20kHz/VR-407, 40-20kHz/VR-406, 0.7% T.H.D.one channel driven) ................................... 100 W + 100 Wonic distortion ............................. 0.055% (1 kHz, 50W, 8 Ω)y response........................................... 10 Hz ~ 53 kHz, +0 dB, –3.0 dBnoise ratio (IHF’66)NO (MM) ....................................................................... 75 dB...................................................................................... 91 dBitivity / impedanceNO (MM) ........................................................ 2.5 mV / 27 kΩ...................................................................... 200 mV / 47 k ΩITOR IN (VR-406:VIDEO2/MONITOR) ........ 200 mV / 47 kΩel / impedanceREC .............................................................. 200 mV / 1 kΩITOR OUT (VR-406:VIDEO2/MONITOR) ...... 200 mV / 1 kΩOUT (SUBWOOFER) ......................................... 2 V / 2.2 kΩrol................................................................ ±10 dB (at 100 Hz)LE ........................................................... ±10 dB (at 10 kHz)ection (VR-405/414)er output during STEREO operationatts (VR-405), 50watts (VR-414) per channel minimum RMS,channels driven, at 8 Ω from 40 Hz to 20 kHz with no more0.7% total harmonic distortion. (FTC)ower output during SURROUND operationNT (40-20kHz, 0.7% T.H.D. at 8 Ω one channel driven).................... 80 W + 80 W (VR-405), 50 W + 50 W (VR-414)TER (40-20kHz, 0.7% T.H.D. at 8 Ω one channel driven).............................................. 80 W (VR-405), 50 W (VR-414)ROUND (40-20kHz, 0.7% T.H.D. at 8 Ω one channel driven)+ 80 W (VR-405), 50 W + 50 W (VR-414)onic distortion ............................. 0.055% (1 kHz, 40W, 8 Ω)y response........................................... 10 Hz ~ 53 kHz, +0 dB, –3.0 dBnoise ratio (IHF’66)...................................................................................... 91 dBitivity / impedance...................................................................... 200 mV / 47 k ΩITOR IN (VIDEO2/MONITOR) ..................... 200 mV / 47 kΩel / impedanceREC .............................................................. 200 mV / 1 kΩITOR OUT (VIDEO2/MONITOR) ................... 200 mV / 1 kΩOUT (SUBWOOFER) ......................................... 2 V / 2.2 kΩrol................................................................ ±10 dB (at 100 Hz)LE ........................................................... ±10 dB (at 10 kHz)DIGITAL AUDIO sectionSampling frequency .......................... 32 kHz, 44.1 kHz, 48 kHz, 96kHzInput level / impedance / wave lengthOptical ................................ (-15 dBm ~ -21 dBm), 660 nm ±30nmCoaxial ................................................................... 0.5 Vp-p / 75 ΩVIDEO sectionVIDEO inputs / outputsVIDEO (composite) ................................................ 1 Vp-p / 75 ΩS VIDEO (VR-407 only)(luminance signal) ..................................... 1 Vp-p / 75 Ω(chrominance signal) .......................... 0.286 Vp-p / 75 ΩFM tuner sectionTuning frequency range ...................................... 87.5 MHz ~ 108 MHzUsable sensitivity (MONO)................. 1.6 μV (75 Ω)/ 15.2 dBf (75 kHz DEV., SINAD 30 dB)50dB quieting sensitivitySTEREO ................................................. 31.6 μV (75 Ω)/ 41.2 dBfTotal harmonic distortion (1 kHz)MONO ............................................................. 0.6% (65 dBf input)STEREO ......................................................... 0.7% (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% mod., S/N 20 dB) .............. 16 μV / (600 μV/m)Signal to noise ratio (30% mod. 1 mV input) ............................... 50 dBGENERALPower consumption (VR-414) ....................................................... 2.3 A(VR-405) ..................................................... 2.0 A(VR-407/406) ............................................. 2.6 AAC outletSWITCHED ......................................... (total 150 W, 1.25 A max.)Dimensions ........................................................ W : 440 mm (17-5/16")H : 143 mm (5-5/8")D : 400 mm (15-3/4")Weight (Net) .................................................................. 7.2 kg (15.8 lb)

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