Integrated amplifiers — Luxman L-509Z
Description, images, technical data and specifications
Luxman L-509Z
Image source — © Luxman
The flagship of the new generation Z series, the L-509Z, has evolved into something that goes beyond the concept of integrated amplifiers. For the first time, the amplification feedback mechanism of the new generation "LIFES" is used simultaneously in the circuits of the preamplifier and the power amplifier. The volume control part is equipped with a new "LECUA-EX" mechanism, which suppresses the deterioration of sound quality and provides an accurate sense of operation. The "one case, separate" concept, which aims to create the perfect all-in-one amplifier, has reached unprecedented heights.
Specifications
Model name
L-509Z
Type
Integrated Amplifier with Phono
Analog inputs (balanced)
2
Analog inputs (single-ended)
4 + 1 (Phono)
Input sensitivity (mV)
180
Input impedance (balanced) (Ω)
79 000
Input impedance (single-ended) (Ω)
47 000
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
D/A conversion
N/A
Phono MM/MC current-sensing input impedance (Ω)
47 000 (MM) + 100 (MC)
Output power (8Ω) (W)
120
Output power (4Ω) (W)
220
Gain (dBu)
N/A
Frequency response low +/- 3dB (Hz)
20
Frequency response high +/- 3dB (Hz)
100 000
Signal to Noise Ratio (dB)
106
Total Harmonic Distortion + Noise (%)
0.03
Damping factor
330
Dimensions (mm)
440 x 193 x 463
Weight (kg)
29.4
Official link
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