Audio Database

The

LUXMAN LX-360
365,000yen(October, 1985 release)

Description
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Integrated amplifier of a tube.

A construction which gathered separate amplifier to one box one is adopted, the power transformer which became independent, respectively was carried in right ch power, left ch power, Puri, and four sections of a heating circuit, and also it is total and 15 power sources are constituted.

Paying attention to the cross interferencee of an electric current occurring in the common area of a circuitry, the S.T.A.R. circuit (Signal Transit For Accurate Response Cercuit) produced from the result of having improved the artwork of the circuitry thoroughly is adopted.
The whole of each line was directly linked with the signal path and power-source line of each block direct from the reference point, and it forms the independent loop and has canceled the stagnation of the electric current in which it interferes by an inter-block.

The regulator circuitry is carried in each amplification stage, and the purity of a tone quality is realized by the review put into practice from the basics.
Moreover, also about a heating circuit, each stage is stabilized, the wraparound of the signal from a heat modulation or a heating circuit is prevented, and the sound which the thermionic tube has is pulled out.


Rating of a mode
Form Tube integrated amplifier
Valves employed 6550Ax4
6CG7x5
12AX7Ax3
Effective output 32W+32W (8 ohms, 1kHz, both channel simultaneous operation)
THD 0.2% or less (1kHz, 1W)
3% or less (1kHz, 32W)
Frequency characteristic Phono: Less than [ 20Hz-20000Hz}0.2dB ]
compact disk, Tuner, Line1, 2:10Hz - 30000Hz - less than 1dB
monitor1, 2:10Hz - 30000Hz - less than 1dB
Input sensitivity/impedance Phono: 2mV/50kohm
compact disk, Tuner, Line1, 2:200mV/50kohm
monitor1, 2:200mV/50kohm
SN ratio Phono: 81dB or more
compact disk, Tuner, Line1, 2:95dB or more
monitor1, 2:95dB or more
Tone control With a curving [ LUX scheme NF type ] point frequency switching
The point curving [ low-pass ]: 150Hz, 300Hz, 600Hz
The point curving [ high region ]: 1.5kHz, 3kHz, 6kHz
Attachment The light filter for low-pass (subsonic:12.5Hz, lowcut: 30Hz, off)
Tone switchpoint (inch, out)
Mode switch (stereo, mono)
Recording & dubbing switchpoint (source, off, dub, 1->2, dub, 2->1)
Headset jack (100mW/eight ohms)
Speaker switchpoint (on, off)
A line phase sensor, two AC outlets (switched:200Wmax)
Power consumption 250W (at the time of the maximum output)
Dimension Width 493x height 170x depth of 477mm
Weight 25.0kg