KENWOOD KR-V770
¥ 50,000 (around 1996)
Commentary
Multi AV center equipped with FM/AM tuner and Dolby Pro Logic Surround.
Equipped with Dolby Pro Logic Surround, you can enjoy surround sound playback.
The amplifier section is composed of 5-ch amplifiers and a large transformer is used for the power supply section.
By adding steering logic (directional enhancement circuit) to the DSP mode of two movie theaters, you can enjoy the sound field and sound effects of a movie theater.
By adding delay and echo to Dolby Pro Logic, you can enjoy a variety of software in the atmosphere of a movie theater.
It is equipped with DSP which can create the same condition as the atmosphere played in the listening room according to the music software. You can choose from 3 modes of arena / jazz club / stadium.
Equipped with an FM/AM tuner that supports AM stereo.
You can preset 40 channels at random, and you can set it freely from the station you want to listen to and call it up with one touch.
A preset universal remote control is included.
Model Rating
Type | Multi-AV center | ||||
<Audio section> | |||||
Rated output (stereo mode) | 100W + 100W (8 ω, 20 Hz-20 kHz, 0.06%) | ||||
Maximum practical output (stereo mode) | 140W + 140W (8 ohm, EIAJ) | ||||
Maximum Output (Surround Mode) | Front : 130W + 130W (8 ohm, EIAJ) Center : 130W (8 Ω, EIAJ) Surround : 30W + 30W (8 Ω, EIAJ) |
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Dynamic Power | 295W (2 Ω) 245W (4 Ω) 150W (8 Ω) |
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Total harmonic distortion factor | 0.01% (1 kHz, 50W, 8 Ω) | ||||
Signal-to-noise ratio |
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Tone control | Bass : ± 8 dB (100 Hz) Treble : ± 8 dB (10 kHz) |
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Loudness control (Volume-30dB) | +6dB(100Hz) | ||||
Input Sensitivity / Impedance | Phono MM : 2.5mV/47k Ω CD, AUX, Tape : 200mV/47k Ω |
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Output Level / Impedance | Tape Rec : 200mV/2.2k Ω Subwoofer Pre Out : 1V/2.2k Ω |
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<Video Part> | |||||
Input Sensitivity / Impedance |
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Output Level / Impedance |
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Signaling system | NTSC | ||||
FM Tuner Section | |||||
Receiving frequency range | 76 MHz to 90 MHz | ||||
Antenna impedance | 75 Ω unbalance | ||||
Practical sensitivity | Mono : 1.2 μ V (75 Ω) / 13.2 dBf (75 kHzdev, S/N30dB) | ||||
Harmonic distortion factor (1 kHz) | mono:0.6% stereo:0.7% |
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SN ratio (1 kHz 75 kHz dev) | mono:75dB stereo:68dB |
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Stereo separation | 40dB(1kHz) | ||||
Effective selectivity (± 400 kHz) | 50dB | ||||
Frequency characteristic | 30 Hz ~ 15 kHz + 0.5 -3.0 dB | ||||
<AM Tuner Section> | |||||
Receiving frequency | 531 kHz to 1602 kHz | ||||
Practical sensitivity (30% modulation, S/N20dB) | 12 μ V (500 μ V/m) | ||||
Signal-to-noise ratio (30% modulation, 1 mv input) | mono:51dB stereo:38dB |
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Total harmonic distortion factor | mono:0.7% stereo:1% |
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Stereo separation | 30dB | ||||
Effective selectivity | 30dB | ||||
<General> | |||||
Power supply voltage | 100 VAC, 50Hz/60Hz | ||||
Rated power consumption (Electrical Appliance and Material Control Law) | 250W | ||||
Maximum external dimensions | Width 440x Height 147.5x Depth 389 mm | ||||
Weight | 10.2kg | ||||
Attachment | Remote control |