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Floorstanding loudspeakers — Line Magnetic LM-3 Constant Magnetic Barrier

Description, images, technical data and specifications

Line Magnetic LM-3 Constant Magnetic Barrier
Image source — © Line Magnetic

The LM‑3 Constant Magnetic Barrier Speaker is a version of the Line Magnetic LM‑3 flagship horn speaker, where permanent magnet drivers (Alnico) are used instead of field coil drivers. That is, you don't need a separate power supply like the PR‑22 to work — the magnetic field is created by a permanent magnet, not an electromagnet.

Specifications

  • Model name

    LM-3 Constant Magnetic Barrier

  • Frequency Response low +/- 3dB (Hz)

    N/A

  • Frequency Response high +/- 3dB (Hz)

    N/A

  • Sensitivity (dB at 1 W/1m)

    N/A

  • Impedance (Ohms)

    N/A

  • Power amplifier requirements (W)

    N/A

  • Has internal amplification

    N/A

  • Internal amplification power (W)

    N/A

  • Size (sm)

    N/A

  • Weight (kg)

    N/A

  • Official link

    https://www.lm-audio.com/en/lmhengcizhangbanshihaojiaolaba-p162.html

Line Magnetic LM-3 Field Coil Loudspeaker

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