Marvel Posted November 27, 2022 Share Posted November 27, 2022 If your LS Pro have the k-43 w/cast frames, they should look likes these that I had in my MWM cabinets (note that these are the same part number listed at The Speaker Exchange, and not an after market knock off): 1 Quote Link to comment Share on other sites More sharing options...
Tom Bird Posted November 27, 2022 Share Posted November 27, 2022 If your LS Pro have the k-43 w/cast frames, they should look likes these that I had in my MWM cabinets (note that these are the same part number listed at The Speaker Exchange, and not an after market knock off): I can't find my pics of my woofers. I will verify when I get home from vacation.Sent from my LM-G820 using Tapatalk 1 Quote Link to comment Share on other sites More sharing options...
geoff. Posted November 28, 2022 Share Posted November 28, 2022 @Tom Bird, some vendor on eBay just listed a half dozen K-43s if you are in the market… Quote Link to comment Share on other sites More sharing options...
Tom Bird Posted November 28, 2022 Share Posted November 28, 2022 [mention=71707]Tom Bird[/mention], some vendor on eBay just listed a half dozen K-43s if you are in the market… Thanks for the heads up. Looks like they are being auctioned. I'm still debating the new K33 E or the new K43 E. I might place a bid later but most likely will come close to the new product price. I would rather to just buy new so they all match and I know they are perfect sonically. I have gotten some good info in this thread and just want to make the right decision. Sent from my LM-G820 using Tapatalk 1 Quote Link to comment Share on other sites More sharing options...
geoff. Posted November 28, 2022 Share Posted November 28, 2022 I’m running the stock K-43s in my La Scala Industrials, that’s how LSIs are accoutred from the factory. When I first got them I thought they sounded anemic in the bass department so I immediately set out to swap in a pair of K-33s I had on the shelf. I had a “regular” pair of La Scalas in the livingroom to compare them to. While I was in the doghouse I noticed, for all intents and purposes, the woofers were hanging on by a thread. All four bolts were literally loosened off up to a 1/4 inch and bent from the strain of gigging. The woofers were NOT airtight in the doghouse. Instead of tightening them at the time I proceeded with my first thought and swapped in the K-33s. Ran them like that for a week and then reinstalled the K-43s and actually tightened them properly. I instantly preferred the presentation the K-43s bring. I do not think there is any less discernible bass with K-43s in this application, I think there is more upper bass with the K-43 and that makes the K-33 sound fuller down low at the expense of articulation where it hands off to the squawker. The LSIs I have came with the stamped steel baskets, but I have seen cast, and vented cast frame (with 5-way binding posts!) versions. As was mentioned, the stamped steel basket version will not require any sawdust to fit it into the doghouse. Quote Link to comment Share on other sites More sharing options...
OO1 Posted November 28, 2022 Share Posted November 28, 2022 15 hours ago, Tom Bird said: Thanks for the heads up. Looks like they are being auctioned. I'm still debating the new K33 E or the new K43 E. you cant fit , cast frame K-43's in a Lascala unless you grind off at a straight angle the k-43 rounded basket , the k-43 cast frame is wider than the walls of the LS dog house . Quote Link to comment Share on other sites More sharing options...
Tom Bird Posted November 28, 2022 Share Posted November 28, 2022 you cant fit , cast frame K-43's in a Lascala unless you grind off at a straight angle the k-43 rounded basket , the k-43 cast frame is wider than the walls of the LS dog house . BTW the woofers on Ebay belonged to [mention=28400]twistedcrankcammer[/mention] so it's in great shape , the last 2 woofers are K-33 I will go with K43 E in my industrials. My 1977 were used in 1 home before I got them and are in great shape so will probably leave the. K33 E square mag. Do you know if those would be the 100 RMS or the newer 150 RMS.Sent from my LM-G820 using Tapatalk 1 Quote Link to comment Share on other sites More sharing options...
OO1 Posted November 28, 2022 Share Posted November 28, 2022 100 W 1 Quote Link to comment Share on other sites More sharing options...
Marvel Posted November 29, 2022 Share Posted November 29, 2022 7 hours ago, OO1 said: you cant fit , cast frame K-43's in a Lascala unless you grind off at a straight angle the k-43 rounded basket , the k-43 cast frame is wider than the walls of the LS dog house. You can put the whip down... the horse is dead. I think we're all clear on the size of the cast frame K43E. 1 Quote Link to comment Share on other sites More sharing options...
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