Interesting... sorry I missed this thread earlier.
I got a pair of LFT-VIs in 1994 or so and used them as my main speakers until I moved across-country in late 2006.
From 1981-1994, I cycled through Acoustat 2s, 2+2s, MG-IIIAs (Still the best highs overall in my setups!), 1+1s, PK R&D mods to the 1+1s, and original CLSs. Sometimes I used various fill-in speakers as gaps between selling and buying occurred and I filled those gaps with SMGs, MG-Is, MG-IIs, and Spica TC-50s (still have them!).
While all of the top planars above had their pros and cons, I found the LFT-VIs to be the best overall mix... not quite as detailed as the best electrostatics, but very close, not as good of highs as the big Magnepan ribbon, but not far behind, while not a single-driver electrostatic, with careful positioning they equaled the coherence of those speakers and the TC-50s, AND more dynamic than any of the other planars.
Before I moved, I’d already gotten the panels to do a mid-woofer rebuild (2 mid drivers had trace breaks) and looked for a fill speaker to use in the apartment until after we bought a house there and I had the chance to do that rebuild after we got settled. I found a good deal on some Gallo Ref 3A’s which were ok, but the mid-to-woofer transition was not as good as the full-range or otherwise coherent speakers like the LFT-VI. THEN I found a GREAT deal on a pair of LFT-VIIIs and got them... and they quickly replaced the Ref 3As. We moved into the house, I used the Ref 3As in the smallish downstairs ’temporary’ stereo room, and put the LFT-VIIIs upstairs for when I got time to setup that room.
Before that happened, I found another great deal on a pair of LFT-IVs and jumped on that. They went into that downstairs ’temporary’ setup in 2007-2008 and are still there now, a couple of crossover upgrades and lots of system changes later and sounding better than ever. AND I use the Ref 3A just away from the corners with a resistor across the woofer terminals as a bass damper... works!
Back to the LFT-VIs... The LFT-VIIIs (also with upgraded crossovers) are sounding great in that upstairs room. I’m working hard to retire mid-next-year so I can do that LFT-VI rebuild. BUT to the subject of this thread, I found a pair of mostly dead LFT-VI’s and got them for a good trade in 2009 or so. The dead panel drivers on my original LFT-VIs were the mids on 2 of the mid-woofers, so I figured that the 6 pulls from the LFT-VI rebuild would supply sufficient drivers for the deaders. BUT when I reached out to Bruce T at ET about using them to construct LFT-VII’s, he suggested getting 6 woofer only panels, similar to what they used in the old LFT-III outer panels, as that’s what they used on the original LFT-VIIs. So I did. MAYBE a year from now, everything willing, I can update y’all on how they worked out. Will be bi-amping them with separate amps for the woofer panels... and yes, if I need more woof, I’d consider some of the dipolar cone drivers like the GR Research ones mentioned above, I’ve heard a number of good dipole cone-drivered woofers/subs since 1980 or so and suspect they’d be the best overall match to the LFT bass presentation.
Greg in Mississippi
P.S. The LFT-VI’s got Sound Anchor bases (also on the LFT-VIIIs) and upgraded crossovers too along with Dynamat on the non-driver portion of the diaphram panels. All were well-worthwhile, though the Dynamat is way ugly!
I got a pair of LFT-VIs in 1994 or so and used them as my main speakers until I moved across-country in late 2006.
From 1981-1994, I cycled through Acoustat 2s, 2+2s, MG-IIIAs (Still the best highs overall in my setups!), 1+1s, PK R&D mods to the 1+1s, and original CLSs. Sometimes I used various fill-in speakers as gaps between selling and buying occurred and I filled those gaps with SMGs, MG-Is, MG-IIs, and Spica TC-50s (still have them!).
While all of the top planars above had their pros and cons, I found the LFT-VIs to be the best overall mix... not quite as detailed as the best electrostatics, but very close, not as good of highs as the big Magnepan ribbon, but not far behind, while not a single-driver electrostatic, with careful positioning they equaled the coherence of those speakers and the TC-50s, AND more dynamic than any of the other planars.
Before I moved, I’d already gotten the panels to do a mid-woofer rebuild (2 mid drivers had trace breaks) and looked for a fill speaker to use in the apartment until after we bought a house there and I had the chance to do that rebuild after we got settled. I found a good deal on some Gallo Ref 3A’s which were ok, but the mid-to-woofer transition was not as good as the full-range or otherwise coherent speakers like the LFT-VI. THEN I found a GREAT deal on a pair of LFT-VIIIs and got them... and they quickly replaced the Ref 3As. We moved into the house, I used the Ref 3As in the smallish downstairs ’temporary’ stereo room, and put the LFT-VIIIs upstairs for when I got time to setup that room.
Before that happened, I found another great deal on a pair of LFT-IVs and jumped on that. They went into that downstairs ’temporary’ setup in 2007-2008 and are still there now, a couple of crossover upgrades and lots of system changes later and sounding better than ever. AND I use the Ref 3A just away from the corners with a resistor across the woofer terminals as a bass damper... works!
Back to the LFT-VIs... The LFT-VIIIs (also with upgraded crossovers) are sounding great in that upstairs room. I’m working hard to retire mid-next-year so I can do that LFT-VI rebuild. BUT to the subject of this thread, I found a pair of mostly dead LFT-VI’s and got them for a good trade in 2009 or so. The dead panel drivers on my original LFT-VIs were the mids on 2 of the mid-woofers, so I figured that the 6 pulls from the LFT-VI rebuild would supply sufficient drivers for the deaders. BUT when I reached out to Bruce T at ET about using them to construct LFT-VII’s, he suggested getting 6 woofer only panels, similar to what they used in the old LFT-III outer panels, as that’s what they used on the original LFT-VIIs. So I did. MAYBE a year from now, everything willing, I can update y’all on how they worked out. Will be bi-amping them with separate amps for the woofer panels... and yes, if I need more woof, I’d consider some of the dipolar cone drivers like the GR Research ones mentioned above, I’ve heard a number of good dipole cone-drivered woofers/subs since 1980 or so and suspect they’d be the best overall match to the LFT bass presentation.
Greg in Mississippi
P.S. The LFT-VI’s got Sound Anchor bases (also on the LFT-VIIIs) and upgraded crossovers too along with Dynamat on the non-driver portion of the diaphram panels. All were well-worthwhile, though the Dynamat is way ugly!