Kenwood VR 3080 Service Manual - Page 39

KRF-V7772D/VR-3080 SPECIFICATIONS KRF-V7772D Audio Section FM Tuner Section Rated Output Power during stereo operation Tuning Frequency Range 87.5MHz~108MHz For US Military: 100 watts per channel minimum RMS, both channels driven, at 6 Ω from 20Hz to 20kHz with no more than 0.05% total harmonic distortion (FTC). For Other Countries: 63Hz ~ 12.5kHz, 0.7% T.H.D. , 6Ω (DIN/IEC 100W + 100 W 100 watts per channel minimum RMS, both channels driven, at 6 Ω from 20Hz to 20kHz with no more than 0.05% total harmonic distortion (FTC). Usable Sensitivity (Mono 1.6µV (75Ω) / 15.2dBf (75kHz dev., sinad 30dB) 50dB Quieting Sensitivity Stereo 31.6µV (75Ω) / 41.2dBf Total Harmonic Distortion (1kHz) Mono 0.3% (65dBf input) Stereo 0.7% (65dBf input) Signal to Noise Ratio (1kHz, 75kHz DEV.) Mono 75dB (65dBf input) Stereo 68dB (65dBf input) Effective Output Power during stereo operation Stereo Separation (1kHz 38dB For Other Countries: 1kHz, 10% T.H.D. , at 6 150W + 150 W Effective Output Power during surround operation For US Military: Front 1kHz, 0.09% T.H.D. at 6 100W + 100 W Center 1kHz, 0.09% T.H.D. at 6 100W Surround 1kHz, 0.09% T.H.D. at 6 100W + 100W For Other Countries: Front 1kHz, 0.09% T.H.D. at 6Ω one channel driven 100W + 100 W 1kHz, 10% T.H.D. at 6Ω one channel driven 120W + 120 W Center 1kHz, 0.09% T.H.D. at 6Ω one channel driven ......... 100W 1kHz, 10% T.H.D. at 6Ω one channel driven 120W Surround 1kHz, 0.09% T.H.D. at 6Ω one channel driven 100W + 100W 1kHz, 10% T.H.D. at 6Ω one channel driven 120W + 120W Total Harmonic Distortion 0.007% (1kHz, 50 W, 6Ω) Selectivity (+400kHz 50dB Frequency Response 30Hz~15kHz, +0.5dB, -3.0dB AM Tuner Section Tuning Frequency Range 9kHz step 531kHz~1,602kHz 10kHz step 530kHz~1,610kHz Usable Sensitivity (30% mod., S/N 20dB 16µV / (600 µV/m) IR In/Out Section(For US Military Only) IR Receiver In Terminal Maximum Output Current 15mA Operating Voltage 12V Output Impedance 470Ω IR Out LCD Remote Terminal Maximum Output Current 15mA Operating Voltage 5V Output Impedance 470Ω IR Repeater Control Terminal Maximum Output Current 15mA Operating Voltage 12V Output Impedance 470Ω SHAPE OF PLUG TO BE CONNECTED: Frequency Response (IHF'78) CD 5Hz~90kHz, +0.5dB, -3dB IR Receiver In and IR Out LCD Remote IR Repeater Out Signal to Noise Ratio (IHF '66) Phono (MM 75dB CD 93dB Input Sensitivity / Impedance Phono (MM 2.5mV / 47kΩ CD 200 mV / 47kΩ Output Level / Impedance Tape Rec 200mV / 2.2kΩ Pre Out (Front, Center, Surround, Subwoofer) .... 1V / 1kΩ Stereo mini plug Sleeve Tip Ring IR IN/OUT SPECIFICATION: Mono mini plug Sleeve Tip Tone Control Bass 7dB (at 100Hz) Treble 7dB (at 10kHz) Loudness Control Volume at -40dB level 7dB (100Hz), +4dB (10kHz) Terminal To Tip To Ground IR Receiver In Signal Ground IR OUT LCD REMOTE Signal Digital Audio Section To Sleeve +12V Ground Sampling Frequency 32kHz, 44.1kHz, 48kHz Input Level / Impedance / Wavelength Optical 15dBm~-21dBm, 660nm +30nm General Power consumption 300W Coaxial 0.5Vp-p / 75Ω AC outlet Video Section Video Inputs / Outputs Video (composite 1Vp-p / 75Ω S Video ( luminance signal 1Vp-p / 75Ω Switched 2 (total 100W max.) Dimensions W : 440mm H : 162mm D : 391mm (chrominance signal 0.286Vp-p / 75Ω Weight (Net 11.5kg 49