Jbl 2426 driver

Obviously I am NOT giving any warranty. This listing is for a pair of these as seen in the photos. This item is sold As-Described This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Reviews of this Shop. Product Specs Listed a month ago Condition Good Used Good condition items function properly but may exhibit some wear and tear.

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Good Used Good condition items function properly but may exhibit some wear and tear. Resistance: 3. One; it has the wrong impedance and two; the diaphragm lacks the aquaplas coating found on the nd. Hi maley, A and have the same motor so with the same diaphragm they should sound identical, if within spec. The has flange mounting and the has threaded mouth and a screw-on adapter to bring it to flange mount.

The diaphragms are interchangeable. The diaphragm is also different being a coated diaphragm. I will likely have a slightly different output and I typically find the coated dias sounding better, smoother. I have found that the extended back-cap design has very limited impact on the sound at least with my ears. Changing the foam to felt may give the same result. I think all the newer large format K2-series drivers use felt instead of foam.

I typically always change to felt when possible. The solution to the problem changes the problem. Not all have threaded throat design. I believe I have some most that have regular bolt on mounting? I'd have to check. I also believe that the was a newer version and replaced the older That's only going from memory though. I thought the came with a diaphragm that reached higher frequencies and enhanced phase plug? This titanium diamond structure combines the ruggedness of phenolic and composite-type diaphragms with the outstanding frequency response of fragile aluminum and exotic metal diaphragms.

The depth of the diamond pattern is closely controlled to provide predictable frequencies for the 2nd and 3rd normal resonance modes and for the basic suspension resonance. The mathematically determined phasing plug consists of concentric exponential horns to minimize phase cancellations.

Phasing plug, throat exit tube and diaphragm assemblies are identical to the previous model. All cast parts and tolerances are held to the same levels traditionally associated with JBL designs. Additionally the press-fit assembly and interlocking parts assure greater resistance to the mechanical shock. Hi, I'm a new kid on the block and I need some advice. Teaming a JBL H woofer with a H high frequency compression driver calls for a horn, or waveguide Sorry about the ambiguity here.

It is for a HiFi stereo that has been evolving for a number of years so the most important qualities will be the lack of coloration and the preservation of detail in recorded music. My living room is not so big, so dispersion is not such a big deal either. Right now it is using a JBL Econo I recall reading that their sound was rather unpleasant as well.

Any thoughts? More options. They are constant directivity and need a snidge of EQ but they sound great, but they cross best at 1kHz. Your will be a good match directivity wise about there anyway. All the best, Barry. Lansing Heritage Forums. Michael Chua Member. Crossed at 1. For Hz, you'll be looking at large format 2" drivers like the JBL I wouldn't use either.

A parallel throat just adds echo. Maybe an 18sound xt? Last edited: pm. Click to expand No horn is without compromise. Hell I think I'll just throw all mine away. Don't take it as a personal attack Norman, I just think that's funny. Inductor Member. Barniskis said:. Last edited: am. Opinions are like a holes, everyone has one. We are here to discuss, share, disagree, and maybe even learn a thing or 2. But exposure is probably the best, so we can go and seek out, try, and learn.

Horns are so so tricky. Think of the sound leaving the hole in the throat at the compression driver. Ideally it just flows out.