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This course can no longer be booked.

Friday sessions - April 2023

Pay $200 deposit and the remaining after session 2.

  • Ended
  • 2,595 Australian dollars
  • Bay, 1/2 Locomotive St, Eveleigh NSW 2015

Service Description

Over a course of four x 3 hour sessions, you will be given the tools, material and guidance to embark on your speaker project while gaining an insight into the art and science of speaker design. No existing experience is required for this course. Pay a $200 deposit to secure your spot and the remaining after the second session. Course is held on either four consecutive Fridays or Saturdays and span for 3 each hours each session. The cost of the course starts at $2495 per spot - Feel free to bring your partner or friend along with you as well. The cost includes the TROHET kit + my time and rental of the venue.  Should you want to upgrade your timber from the standard American Alder then please let me know. Pricing per below.  Alder (No additional charge) Birch plywood + $100 (out of stock) Mahogany + $200 Oak + $300 Class numbers are small so get in quick before missing out.

Contact Details


2 Crewe Pl, Rosebery NSW 2018, Australia


Four types of timbers are on offer, so whether you want something lighter in colour go Oak, Birch or Alder or go Mahogany if you want something darker. Different wood species have different cost, which is reflected in our pricing. 









All cabinet material is made from 18mm thick timber. The Birch is 100% plywood, and the Alder, Oak and Mahogany are 8mm solid timbers glued down onto 10mm thick marine plywood. 

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