Luxman LX-380, Owner'S Manual

VACUUM TUBE INTEGRATED AMPLIFIER LX-380

17

Specifications

Rated output

20 W + 20W (6Ω)

Total harmonic distortion

1 % or less (1 kHz, 20 W/6 Ω, at stereo, with LINE STRAIGHT “ON”)

Pre-amplifier 

Input sensitivity/input impedance  

(PRE OUT: 1 V)

PHONO (MM) 

: 3.0 mV/47 kΩ

PHONO (MC) 

: 0.38 mV/100 Ω

LINE 

: 180 mV/47 kΩ

MONITOR 

: 180 mV/47 kΩ

Main-amplifier 

Input sensitivity/input impedance

MAIN IN 

: 690 mV/100 kΩ

Output voltage

REC OUT 

: 180 mV

PRE OUT 

: 1 V

S/N ratio

PHONO (MM) 

: 84 dB or more (PRE OUT, IHF-A correction, 3.0 mV input)

PHONO (MC) 

: 67 dB or more (PRE OUT, IHF-A correction, 0.38 mV input)

LINE 

:  95 dB or more  

(IHF-A correction, input shorted, LINE STRAIGHT “ON”)

Frequency response

PHONO (MM) 

:  20 Hz - 20,000 Hz 

(within ±0.5 dB, LINE STRAIGHT “ON”)

PHONO (MC) 

:  20 Hz - 20,000 Hz 

(within ±0.5 dB, LINE STRAIGHT “ON”)

LINE 

:  20 Hz - 80,000 Hz 

(within –3 dB, LINE STRAIGHT “ON”)

Tone control

BASS (150 Hz) 

: ±8.0 dB at 20 Hz

BASS (300 Hz) 

: ±8.0 dB at 40 Hz

BASS (600 Hz) 

: ±8.0 dB at 100 Hz

TREBLE (1.5 kHz) : ±8.0 dB at 10 kHz

TREBLE (3 kHz)  : ±8.0 dB at 20 kHz

TREBLE (6 kHz)  : ±8.0 dB at 40 kHz

Supplied functions

[Front panel]

• Operation switch

• Input selector

• Monitor switch

• Tone control

• Separate switch

• Subsonic switch

• Speaker selector (OFF/A/B/A+B)

[Rear panel]

• Input/output terminals

• Signal ground terminal

[Remote control function]

• Volume (up/down)

• Volume control

• Balance control

• Turnover frequency selector switch

• Cartridge selection switch (MM/MC)

• Line straight switch

• Mode switch 

• Loudness switch

• Headphone jack

• Speaker terminals

• AC inlet

• Mute

Circuit

Driver: Mullard circuit, Output: Beam tetrode connection

Vacuum tube used

4x 6L6GC / 3x ECC82

Accessories

• Remote control RA-25

• Owner’s Manual (This document)

• Safety cautions

• Power cable

• 2 pieces of “AAA” batteries

Power source

230 V 

〜

 (50 Hz)

Power consumption

127 W

Max. external dimensions

440 (W) x 197 (H) x 403 (D) mm

(front side knob with 25 mm and rear side terminal with 28 mm included in 

depth)

Weight

17.6 kg (main unit)

* Specifications and appearance are subject to change without notice.