Do you have a question about the Line Magnetic LM-501IA and is the answer not in the manual?
Guidelines for safe amplifier placement and connection to avoid overheating and damage.
Instructions for inserting and replacing batteries in the remote control unit.
List of compatible tubes and common replacement types for the amplifier.
Guidance on cleaning the amplifier safely without using chemicals.
Details on the limited warranty terms, conditions, and coverage for the product.
Description of buttons, knobs, meters, and indicators on the amplifier's front panel.
Details on input/output terminals and the power socket with main fuse.
Layout of components on top and step-by-step bias adjustment for power tubes.
Instructions on connecting speakers to the amplifier's terminals, considering impedance.
Standard method for connecting the LM-501IA with other audio devices.
Important steps and warnings before powering on the amplifier and connecting the power cord.
| Type | Integrated Amplifier |
|---|---|
| Tube Configuration | Push-Pull |
| Frequency Response | 20Hz - 20kHz |
| Input Impedance | 100kΩ |
| Output Impedance | 4Ω, 8Ω |
| THD | < 1% |
| Input Sensitivity | 300mV |
| Power Consumption | 220W |
| Dimensions | 420 x 320 x 160 mm |
| Weight | 22 kg |
| Tubes | EL34, 12AX7, 12AU7 |