Transducer Theory: Speaker Design

The Dark Passengers

2 Way Ported Nearfield Mixing Monitors

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During the time between January and May of 2014, I researched, designed, built, and tested my own mixing monitors at Michigan Technological University. These are the results. 

Design Goals

  • Portable
  • Accurate Response
  • Hi-Fidelity for creating/mixing SFX, Dialogue, and music
  • Tight transients
  • Good horizontal Off-axis
  • Dexter Themed
  • Used as Nearfield monitors

Key Features

  • Small size: 12 1/4″ x 10 1/4″ x 16 1/4″
  • +/- 1.6 dB from 80 – 20 kHz
  • Vented Enclosure = decent bass for small near fields
  • Cost $400
  • F3 of 72 Hz
  • Tight, precise sound
  • Great Clarity
  • Unique paint design

Drivers

  • Fountek FW168 6.5″ Aluminum Cone Woofer
  • Vifa XT25TG30-04 1″ Ring Radiator Tweeter

 

Cabinet DesignScreen Shot 2016-06-28 at 11.35.13 AM

 

Testing Results

Overall Frequency Response: plot-1-overall-frequency-response.png

Impulse Response:plot-10-impulse-response.png