UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

Whaam68 · 16th Jul 2019, 12:42 pm

I think they were a semi- transmission line design....yours look like they've been up ended & what would have been the position of the full range driver is now on the bottom?....not sure if practical but I'd be tempted to try & put these back the way they were designed. Supposed to be very sensitive and good for valves. Somewhere I have a booklet with a number of 60's DIY designs including this one. I've seen a couple of unmolested sets come & go on ebay over the years. Unlike a lot of speakers of this vintage they don't look like they take up too much room!

16th Jul 2019, 12:42 pm	#12
Whaam68 Hexode Join Date: Feb 2007 Location: Luton, Bedfordshire, UK. Posts: 457	Re: Mystery labyrinth(?) loudspeakers I think they were a semi- transmission line design....yours look like they've been up ended & what would have been the position of the full range driver is now on the bottom?....not sure if practical but I'd be tempted to try & put these back the way they were designed. Supposed to be very sensitive and good for valves. Somewhere I have a booklet with a number of 60's DIY designs including this one. I've seen a couple of unmolested sets come & go on ebay over the years. Unlike a lot of speakers of this vintage they don't look like they take up too much room!