is restricted. The magnetic assembly of the H incorporates JBL’S unique. Symmetrical Field Geometry (SFG), which reduces second har- monic distortion to. Wanting low distortion and clear hifi -purpose sound from an JBL H, what would be the best dividing frequency? Between to hz. Subwoofer JBL H. General specifications: diameter 12 inches, maximum power W. Thiele-Small parameters: frequency of self resonance Fs=50 Hz.
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This speaker was just professionally rebuilt using non-original parts. That’s a fine deal, Jl. I’ll install one JBL in a cab and see what happens?
Please ask all appropriate questions before bidding. Actually I hadn’t thought about it but I suppose flipping them over annually is probably not a bad idea. Posted 3 Apr All equipment is in working order unless otherwise specified. It has been fully tested and it works and sounds great.
Posted 7 Apr 8: I may go for it.
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It may show some minor signs of wear and tear from normal use. All drivers have been previously used by a professional sound company and have been professionally reconed.
We are proud to offer some of the most unique vintage and modern pieces in the area but we also have a worldwide reach. The fellow also had a JBL K that was in rough shape and it did not have a silver cone but a fabric cone so I passed on that one. Nothing fancy, JBL recommended pair of separate 5 cu ft boxes tuned to 29Hz. No additional accessories are included! JBL’s spec sheet, including a frequency response curve and porting recommendations, can be found at http: Posted 4 Apr Other Instruments For Sale: And we have even bigger plans for the fut.
You will receive the speaker pictured. Results 1 to 13 of Start with an 18mH coil alayou may want more or less mid band. I would recone all 4 s to either or my choice would be the put all four in separate cabinets tuned to Hz.
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You may like the at,JBL just rediscovered that the hard way It would be nice to design your system so there aren’t any inductors in the LF at all.
As I recall you want to use a ribbon above Hz.
The time now is All items are sold with Ebay’s 14 day refund policy unless otherwise specified. Our business grows exponentially every year.
There is one driver in the lot that no longer has the badge on the rear. Sometimes jb offset becomes permanant, killing the ability of the speaker to deliver linear cone travel. Selling a fully working vintage Jbl h 8ohm 12″ pa or guitar speaker woofer.
These came out of a PA and being sold very inexpensive.
JBL H h 12″ Midrange Low Frequency Speaker w 8 Ohm | eBay
Then biamp with a variable freq. I really can’t recommend using both of these in one system. Extra Tabs by vBulletin Hispano. Never was this equipment on the road or did any serious traveling.