L-509Z - Hi-Fi System LUXMAN - Free user manual and instructions
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| Product Type | Integrated Amplifier |
| Brand | Luxman |
| Model | L-509Z |
| Power Output | 120 W x 2 (8 ohms, 20 Hz - 20 kHz) |
| Frequency Response | 20 Hz - 100 kHz (+0, -3 dB) |
| Total Harmonic Distortion | < 0.009% (8 ohms, 1 kHz) |
| Input Sensitivity | 150 mV (line), 2.5 mV (MM), 0.3 mV (MC) |
| Signal-to-Noise Ratio | > 105 dB (line), > 80 dB (MM), > 70 dB (MC) |
| Inputs | 4x Line, 1x Balanced (XLR), 1x Phono (MM/MC) |
| Outputs | Speaker terminals, Pre-out, Recorder out |
| Speaker Impedance | 4 - 16 ohms |
| Dimensions (W x H x D) | 440 x 178 x 440 mm |
| Weight | 23 kg |
| Power Consumption | 340 W (max), < 0.5 W (standby) |
| Finishes | Silver, Black |
| Remote Control | Included (RA-14) |
| Warranty | 2 years |
| Features | Loudness, Tone controls (bass/treble), Balance, Source Direct, Mute |
| Protection | Overcurrent, Thermal, DC detection, Speaker relay |
| Accessories | Power cord, User manual, Remote control, Batteries |
| Maintenance | Clean with soft dry cloth; do not use solvents |
| Safety | Do not expose to moisture; disconnect when not in use |
| Spare Parts | Contact authorized Luxman dealer |
| Repairability | Designed for service; consult qualified technician |
| General Information | High-end integrated amplifier with LECUA volume control, ODNF feedback circuit |
Frequently Asked Questions - L-509Z LUXMAN
What is the power output of the L-509Z?
The L-509Z delivers 120 watts per channel into 8 ohms (20 Hz - 20 kHz), providing ample power for most speakers.
Can I use speakers with impedance lower than 4 ohms?
The amplifier is rated for 4 to 16 ohms. Using speakers below 4 ohms may cause overheating or trigger protection. It is not recommended.
Does the L-509Z have a built-in phono stage?
Yes, it includes a built-in phono input compatible with both MM (moving magnet) and MC (moving coil) cartridges, selectable via a switch.
How do I connect a turntable?
Connect the turntable to the Phono input. Set the MM/MC switch according to your cartridge type. Ground the turntable to the GND terminal to avoid hum.
What is the weight of the amplifier?
The L-509Z weighs 23 kg, so ensure your rack or shelf can support it. Use two people to lift safely.
Is the remote control included?
Yes, the amplifier comes with the RA-14 remote control for volume, input selection, and mute functions.
How do I clean the amplifier?
Use a soft, dry cloth to wipe the exterior. Never use solvents or abrasive cleaners. For the ventilation grille, gently vacuum with a brush attachment.
Can I bi-wire my speakers?
Yes, the L-509Z has dual speaker terminals for bi-wiring or bi-amping. Remove the jumper links on the speakers and connect separate cables.
What is the warranty period?
The standard warranty is 2 years from the date of purchase. Extend it by registering your product on the Luxman website.
How to reset the amplifier?
Turn off the unit and unplug it. Wait 30 seconds, then plug in and turn on. If issues persist, perform a factory reset by holding the Source Direct button while powering on.
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