JBL Incorporated, Balboa Boulevard, P.O. Box , Northridge, California U.S.A.. Technical Manual. JBLH. SPECIFICATIONS. Subwoofer JBL H. General specifications: diameter 18 inches, maximum power W. Thiele-Small parameters: frequency of self resonance Fs=20 Hz. Max Pwr. wRMS. Magnet Wt. 86 oz. Foam Surround Net Weight 22 lbs. Box 12cf, 44x29x21″ Box 23cf, 49x30x30″, Cone Sq.”;sq.M. Eff/Max SPL 95/.
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Page 1 of 2 1 2 Last Jump to page: Results 1 to 15 of Subwooffer with JBL H. I have enought wood to biuld a box of L inside.
JBL 2245H 18 Inch Woofer Factory Reconed
Is there anybody who has built a big enclosure for a ? Most of people build enclosures with JBL enclosure dimension bit is there sommeone that mbl bigger box?
At the bottom of the page, you can see a strip that says “similar threads”. Your can also get an answer there. Last edited jlb Lee in Montreal; at It’s probably a good idea to use the B as a model.
This of course uses the BX63 for really low eq.
A bigger box will get you lower also. Originally Posted by andychris. Hello I will build a subwoofer with 1 x but for the moment I don’t know what volume to use.
Originally Posted by Vottboy. I use a pair of ASH cabinets each with a H driver in them.
JBL H 18 Inch Woofer Factory Reconed | eBay
When you get the cabinets, remove the stock boat anchor drivers and sell them on Ebay, tear out the wiring and replace with better stuff. You should also glue every seam by reaching inside with an extension arm jb, turning the cabinets so the glue flows properly into the joints.
I haven’t yet heard Eminent Technologies fan type subwoofers, but they are very expensive and require an additional two add on rooms for cabinets. After you are done, be careful that you don’t ruin your guts or make yourself ubl blind due to detached retinas.
I am not joking, infrasound in large quantities can hurt you.
Subwooffer with JBL H
After a prolonged 16 Hz undertone in an organ solo for several minutes, my bowels actually cut loose, and I am not prone to that. It sure sounds great, though.
Adjust your pampers accordingly. The best box is no box infinite baffle. When you get the cabinets, remove the stock boat anchor drivers and sell them on Ebay Originally Posted by jvl.
Originally Posted by JeffW. Now all I need is a handy closet! I think the Adcom stacks are to keep the subs from moving out. Originally Posted by quindecima. Always fun learning more Originally Posted by hjames. Or, so what my friend Steve did – build the box He built 2 more later on and has 4 in that stack – but I can’t find a picture of his final config right now.
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