LUXMAN CL-360
¥ 364,800 (released in October 1985)
Commentary
Tube bulb type control amplifier.
Bi-triode 12AX7 with Takamasu depth factor is used for the first stage of the equalizer stage and the output stage.
In addition, 12AU7 is used for the flat amplifier, which is basically the same circuit as the equalizer stage.
The final stage adopts 12AU7 and all stages have a simple design of S. R. P. P. output.
In order to avoid the degradation of sound quality by applying too much NFB, we aim to improve the naked characteristics of the amplifier while maintaining the freshness of sound by applying the optimum NFB.
The power supply to the equalizer circuit and tone circuit is completely separated, and independent stabilization reduces distortion caused by signal interference between amplification sections.
The same consideration is also given to the heater circuit to create pure sound.
In addition, the S. T. A. R. circuit has been adopted to further improve sound quality.
Model Rating
| Type | Tube type control amplifier |
| Vacuum tube used | 12AX7Ax3 12AU7Ax5 |
| Output voltage | Pre-out : Rated 2 v, maximum 20 v or more |
| Output impedance | Rec out : 300 Ω or less Pre out : 300 Ω or less |
| Total harmonic distortion factor | Phono : 0.05% or less (rec out : 2 V, 1 kHz) CD, Tuner, Line : 0.05% or less (pre-out : 2 v, 1 khz) monitor1, 2 : 0.05% or less (pre out : 2 V, 1 kHz) |
| Frequency characteristic | Phono : 20 Hz to 20000 Hz within + / - 0.3 dB CD, Tuner, Line : 5 Hz to 100000 Hz ± 1 db or less monitor1 and 2 : 5 Hz to 100000 Hz ± 1 dB or less |
| Input Sensitivity (Output : 1.1 V) | phono:1.8mV CD, Tuner, Line : 170 mv monitor1, 2 : 170 mV |
| Input impedance | Phono : 50k Ω CD, Tuner, Line : 100k Ω monitor1, 2 : 100k Ω |
| Signal-to-noise ratio (IHF-A corrected) | Phono : 81 dB or more (at 5 mV input) CD, Tuner, Line : 97 dB or higher monitor1, 2 : 97 dB or more |
| Tone control | LUX System NF Type Variable Range : ± 8 dB (Precision Type Continuously Variable Type) Low-pass curve point : 300 Hz High-frequency curve point : 3 kHz |
| Attachment | Low Frequency Filter (Subsonic : 15 Hz, lowcut : 60 Hz) Monitor switches (tape1, 2) Tape Dubbing Switch (1 → 2, 2 → 1) Recording switch Mode switch (reverse, stereo, mono) Attenuator (-20dB) Tone switch (in, out) Headphone Jack (100mW/8 Ω) Line phase sensor AC Outlet Route 3 |
| Power supply voltage | 100 VAC, 50Hz/60Hz |
| Power consumption | 40W (Electrical Appliance and Material Control Law) |
| Outer Diameter Dimension | Width 493x Height 142x Depth 402 mm |
| Weight | 11.5kg |