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Thanks!! From 2004!!! Oldie but a Goodie!

Hi

i’m trying to build a pair of 4351s I understand that the port sizes may be the same for the 4350 B?

Exactly what the size of the port is in length and width would be fantastic if somebody...

I am trying to build my own 4351’s.. I need the outer overall measurements and the port size & length. Any help would be appreciated.

Updated Pic. (Still under construction) ALTEC 6041-204 (ONKEN 360L Cabinet)

https://ibb.co/wWm1nzh

Sorry.. it wont let me upload the pic. 80k

8 ohm version:

https://www.parts-express.com/radian-1225-8-diaphragm-fits-most-jbl-1-8-ohm--294-720

Ok..

UPDATE: JUN 28 2020

I modified a pair of ONKEN 360L's (4 Port Model - Not the Petite) (See my ICON PIC of the Cabinet) - I used 13.75Hz as a box port frequency ref. & I only used 2 of the...

Ok.. That would explain why none of those are available anywhere.

Thanks! :)

Hello!

I want to build the iconic ALTEC 6041 Monitor. Finding technical information etc. is like pulling teeth! for a speaker built in 1980!

PARTS on hand: 604-168X Stanley Screamer, Altec...

Ral 5007 for the medium/light JBL Blue. (EG SHEL ENAMEL OPULENCE) SHERWIN WILLIAMS

Ral 5001 for the dark JBL Blue.