ALPINE/LUXMAN LV-102
¥ 66,000 (released in October 1985)
Commentary
Pre-main amplifier of the Brid series with functions such as sound enhancer.
It is equipped with a sound enhancer as a unique effect function, and effects are obtained by expanding the dynamic range of music (expand) and compressing (compress) (compress).
With the Dynamic AV position, you can expand the dynamic range of the music source to increase the sense of scale. This position can be selected from two levels.
In the Midnight position, the dynamic range is compressed to suppress sound thinning when the volume is reduced.
Equipped with CD straight function.
When this function is turned ON, part of the signal path is bypassed, so that sound quality degradation due to switch contacts and wiring can be prevented.
Equipped with two video input systems.
The LV 102 has a built-in video buffer amplifier that allows high-quality dubbing.
MOS-FET is used in the driver stage of the power amplifier section.
In addition, S. T. A. R. Saiki has been adopted. Sharing of power supply lines and ground lines has been completely abolished. All lines go directly to circuit blocks and signal paths, improving the S / N ratio in terms of audibility.
It is equipped with signal processing jacks for surround processors and graphic equalizers.
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Model Rating
| Type | Pre-main amplifier |
| Rated Output (20 Hz ~ 20 kHz) | 80W + 80W (6 Ω) 65W + 65W (8 Ω) |
| Total harmonic distortion factor | 0.007% or Less (8 Ω, 1 kHz) |
| Input sensitivity | Phono MM:2.5mV Phono MC : 220 μ V CD, Tuner, AV/Aux : 160 mv |
| Input impedance | Phono MM : 47k Ω Phono MC : 100 Ω CD, Tuner, AV/Aux : 50k Ω |
| S/N ratio (IHF, A-curve correction) | Phono MM : 90 dB or more Phono MC : 66 dB or more CD, Tuner, AV/Aux : 105 dB or higher |
| Frequency characteristic | Phono MM : 20 Hz to 20 kHz ± 0.3 dB CD, Tuner, Line : 1 Hz to 120 kHz ± 3 db AV1/2 (video) : 10 Hz to 6 MHz |
| AV input terminal | Route 2 |
| Power supply voltage | 100 VAC, 50Hz/60Hz |
| Power consumption | 150W |
| External dimensions | Width 438x Height 138x Depth 352 mm |
| Weight | 11.0 kg (according to 1985 catalog) 9.0 kg (according to 1986 catalog) |
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