Do you have a question about the Luxman L-405 and is the answer not in the manual?
Details of buttons, knobs, and selectors on the amplifier's front panel.
Explanations for the earth terminal and AV jacks on the amplifier's rear panel.
Descriptions of various input/output jacks on the amplifier's rear panel.
Information on connecting the AC power cord to the amplifier.
Instructions for connecting a record player to the amplifier's PHONO input.
Guidelines for connecting audio sources like tuners and CD players.
How to connect tape recorders and tape decks to the amplifier.
Instructions for connecting speaker systems to the amplifier's terminals.
Procedure for connecting the amplifier to the main power supply.
Details on the amplifier's output power ratings at different impedances.
Information on harmonic distortion and signal-to-noise ratio.
Specifications for various input types like Phono, Tuner, and AV.
Details on the amplifier's frequency response and tone control capabilities.
Physical specifications including dimensions, weight, and power consumption.
Visual representation of the amplifier's internal signal paths and components.