The L-509X integrates features of a high quality separate amplifier and a high performance integrated amplifier into one product. The goal of creating an ideal integrated amplifier has now been advanced with the development of the L-509X.
The L-509X is equipped with many features, such as the New LECUA1000 and a discretely configured buffer circuit in the output stage of the pre-amplifier circuit. LUXMAN’s ODNF (Only Distortion Negative Feedback) original amplifier feedback circuit and a power supply with independent left and right channel blocking capacitors are intrinsic to this design. It contains many components used only in high end models, ensuring high-quality audio reproduction.
| Rated output |
120W + 120W (8Ω),
220W + 220W (4Ω) |
| Input sensitivity/input impedance |
PHONO (MM): 2.5mV/47kΩ
PHONO (MC): 0.3mV/100Ω
LINE: 180mV/47kΩ
BAL.LINE: 180mV/55kΩ
MAIN-IN: 1.1V/47kΩ |
| Output voltage |
REC OUT: 180mV, PRE-OUT: 1V |
| Frequency response |
PHONO: 20Hz to 20kHz (±0.5dB)
LINE: 20Hz to 100kHz (within -3dB) |
| Total harmonic distortion |
0.007% or less (8Ω, 1kHz)
0.06% or less (8Ω, 20Hz to 20kHz) |
| S/N ratio (IHF-A) |
PHONO (MM): 91dB or more
PHONO (MC): 75dB or more
LINE: 105dB or more |
| Volume adjustment |
New LECUA1000 |
| Amplification circuit |
ODNF 4.0 |
| Output configuration |
Bipolar 4-parallel push-pull |
| Damping factor |
370 |
| Max. amount of tone control |
BASS: ±8dB at 100Hz
TREBLE: ±8dB at 10kHz |
| Power supply |
230V~(50Hz) /115V~(60Hz) |
| Power consumption |
380W
150W (under no signal),
0.5W (at standby) |
| External dimensions |
440(W) x 193(H) x 463(D) mm
front side knob of 20mm
and rear side terminal of 37mm included in depth |
| Net weight |
29.3kg (main unit) |
| Accessories |
Remote control (RA-17A)
Power cable |
| Speaker terminal Supported Y-lug terminal dimension |
Width of part a: 16mm or less
Width of part b: 7mm or more
* Connection may not be performed
depending on the shape of the
Y-lug terminal. |
