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LCM Monitor Speaker - 40Hz waveguide - Bluetooth - DSP

Creation quality: 5.0/5 (1 vote)
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3D model description

LCM Nearfield monitor speaker

This is a near field mini-monitor, designed for excellent bass response, and intended for use at a desk or console. The are suitable for desktop, shelf or wall mounting and optimized for small to medium sized rooms. The 55cm waveguide port is tuned to 44Hz and provides bass down to 40Hz in a small 14cm x 19cm x 17cm package (5.5 x 7.5 x 6.7 inch).

The recomended 4 channel DSP amplifier has bluetooth and 3.5mm input and functions as the crossover to split the signal between woofer and tweeter at 200Hz. (It will be possible to use other amplifiers but you will need to have a crossover for it to work.)

The speaker prints in 2 halves which glue together with a tongue and groove joint. I made a version for wooden side panels. This will cut the amount of plastic and the print time down massively.

If you like it, please hit like!

I suggest using this amplifier with the attached sigma studio DSP project:

3D printing settings


3D printer file information

  • 3D design format: STL Folder details Close
    • LCM_LCM_Proto_1_Semi-wood_v4_Half_Wood_Printed_Body_L_.stl
    • LCM_LCM_Proto_1_Semi-wood_v4_Half_Wood_Printed_Body_R_.stl
    • LCM_LCM_Proto_1_Semi-wood_v4_Half_Wood_Side_Panel_L_.stl
    • LCM_LCM_Proto_1_Semi-wood_v4_Half_Wood_Side_Panel_R_.stl
    • LCM_LCM_Proto_1_Semi-wood_v4_Half_Wood_Side_Panel_template_.stl
    • LCM_Printed_Case_L.stl
    • LCM_Printed_Case_R.stl

    Learn more about the formats

  • Publication date: 2021-10-04 at 01:19
    Published to Thingiverse on: 2021-10-03 at 02:05





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