Beltkit

Good condition, a few small chips/scratches. Woofers have fresh front baffle sealing gaskets. One bad crossover cap replaced. Local pickup in Philadelphia area.

PLEASE READ: Selling as-is. Not the original woofers. I have one of the originals, but it needs a full reconing as the voice coil is frozen, NOT just a refoam. Cabinets are in fair condition and need refinishing. No grilles. Local pickup only, too expensive to ship. Preview: https://youtu.be/6L97fUW2-rI

See the attached images. Apparently there was going to be an even bigger model than the 355. Finding a pair of these would be a KLH holy grail! Also note the 325. I'd love to find these as well.

Too heavy/expensive to ship. I'm in suburban Philadelphia.

This is the older model Tempest with the Phillips "eye ball" tweeter and cloth surround Eminence woofers, not the later LS-4/5/8 with the Heil tweeters. Not that the grilles are nailed on and do not come off easily. These are quite heavy, about 45lbs each. Good condition, some scratches on the back of one speaker and a few nicks elsewhere. Specs from HiFiEngine: Type: 2 way, 2 driver loudspeaker system Frequency Response: 35Hz to 18kHz Power Handling: 200W Recommended Amplifier: 20W (minimum) Crossover Frequency: 1500Hz Impedance: 4 ohm Bass: 12" cone Tweeter: 4" linear excursion Finish: walnut Dimensions: 27 x 15.5 x 12.25 inches $140 Local pickup only, these are quite heavy.

A single speaker. Tweeter and passive radiator are intact. The woofer is missing. The terminal block is loose in the rear. $20 Local pickup only, suburban Philadelphia.

New member here, and current member of the FB Vintage Hifi and Stereo Enthusiasts and Vintage KLH Audio groups. I've been collecting 70's era KLH for years with a particular interest in the Research Ten series. I own the following models: CB-6, CB-8, CB-10, CB-10x, CB-12, CL-3, CL-4a, Classic 5, SCX-2, CT-38 Pistol, and CT-44 Magnum. Still trying to track down the CB-430, Classic One, SCX-3 and Classic Four. There was also a Research X Model 60 turntable, btw.