View Full Version : C54 Trimline DIY Cabinet Project

03-31-2009, 05:28 PM
Hello Everyone

Does anyone have the dimensions and/or plans for the fabulous C54 Trimline speaker cabinets? I have a bunch of LET8Ts that need a home, particularly a pair of LE8-1 with matching passive radiators...

Any help would be greatly appreciated. I plan to make them in walnut : )

Chris aka Minatogawaman
Takasaki City

Uncle Paul
03-31-2009, 05:52 PM
Member Locanti picked one up late last year and may be able to help:

Outside of that, there aren't many mentions of the C54 on the site. You might also try browsing through the library.

Hope they turn out wonderful for you!

04-01-2009, 11:29 AM
i owned some trimlines many years ago, and i removed the LE8Ts and PR8s and put them in bigger cabinets which much improved the sound from them..

04-02-2009, 10:59 AM
Hello Minatogawaman!

Dimensions are 60.25 cm high,51.1 cm large and 12.55 cm deep

Front face is 0.95cm back from the edge

Rear is 0.85 cm from the back edge

Center of the driver is 12.6 cm from the edge of the largest dimenssion of the front face

Center of the driver is 28.7 cm from the edge of the highest dimenssion of the front face

Distance between the center of the 2 drivers is 22.8 cm.

Thickness of the wood is 1.4 cm

Hope this helps:).


04-03-2009, 07:34 PM
Thank you all for your advice and input. I will try to make some Trimlines for the heck of it. I have the LE8-1 and LE8T in Lancer 33, Lancer 44 and Minuet cabinets elsewhere. It is amazing how the sound varies with the cab...or perhaps is it different versions of the driver? I prefer the LE8-1 in the Minuet at the moment, matched with a 2a3 single-end amp handling everything 80hz and up with the low stuff going to a JBL sub.


09-19-2009, 06:31 PM
Hmm. After running across this thread, and finding it's possible to make clones of the Trimlines, does that mean this pair I have here are clones ? (Pics included)



Maron Horonzakz
09-20-2009, 09:01 AM
Obvious clones.