Item Category: Vintage Electronics

Please note there are variations of these and you need to determine what you have before you order. There is the K-77-M which is the most common one. Then there is the Zee Bracket style K-77 known as the K-77-F and there is a third style which is a larger casting with a boss that goes into the motorboard cutout known as the K-77-D. With the KHorns in the 70’s you have a smaller hole which requires the reduced boss size lens. Finally you have two thicknesses of plywood used on KHorns namely 1/2″ and 3/4″ and that needs to be determined before ordering also. Shipping is too expensive for me to continue to absorb shipping both ways and so from now on it will be incumbent upon you to make sure what you have before you order. I can cover any type you come up with but I am not there to see what you have. PLEASE ask if you have trouble figuring this out and I will help you. There is a picture of the K-77-D and F to help you identify what you have. This listing is for ONE PAIR SMAHL V2™ lenses ONLY and no drivers and one set jumper wires and Loctite. This V2 will replace the old SMAHL’s and incorporates a cavity in the lens with no straight wall cylinder on the clamp plate like the old ones did.The two pieces were machined as an assembly so the cavity slope goes all the way to the bottom now. This improves the quality of the output so what was much better than stock Klipsch OEM before becomes even better. I have discontinued the hole set for the B&C DE-110 driver and replaced those with a set of holes for the new Celestion CDX1-1412. There has been interest expressed in this new driver and since I have never had a request for DE-110’s I have changed the clamp plate to reflect buyer interest. At this time I do not intend to offer the CDX driver so you will need to find them on your own. As mentioned before these are the ONLY aftermarket direct drop ins that allow you to use more than one driver type. To date the B&C DE110,DE120,DE10 and Faital HF102 have been used with the DE120 testing best of them all and the DE10 and DE120 are readily available in stock from me. There are some cutout variations in later Klipsch La Scalas and I assume KHorns and Belles. If you have the Zee bracket type factory cutouts of the aftermarket Zee brackets with the original holes cut larger for these you will need to gat the Zee bracket type K-77 in one of my other listings. For information on what exactly this did for sound quality please go to the Klipsch Forum and under the Technical/Modifications sub go to the “DaveA’s Fabulous New Improved Super Tweeters 2.0” thread postedby Claude on 11-7-19. No I did not pick that title he did. There will not be a price increase on these.When you add the sound quality which I believe is the best out there to the versatility of being able to use at least four different driver types the value these offer are unmatched by any others out there.