JBL 4507 PDF

Used Jbl for sale on + second hand hifi sites & shops. Use Hifi Shark to monitor pricing and global availability. We sell used & new Subwoofer by JBL. Select from the best prices and availability in the world. There are two JBL subs for sale for dirt cheap locally. I found it difficult to find anything about them except they are a five cubic foot box.

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I’ll find some logos for the grill, I also have to find some JBL woofer clamps. Just about ready for a finish couple holes to fill and some sanding. Theas you know, has 4 port holes and supporting brace from baffle to rear panel.

Same as an EN-8 home kit hi-fi cabinet from my youth. If your application is home theater or music listening, I would go with the Also the ports are 3″ I.

Differences in enclosures – Scoop vs. JBL?

I found it difficult to find anything about them except they are a five cubic foot box with a single It may be a good idea to search the library or look for a “White Paper'” on the subject. Personally, I would think that it would be better to limit the upper end of the to no more than Hz and try to find a good mid horn to pick up from 45007 and carry you above 3, HZ to avoid disrupting the vocal band.

The sonic image of his voice was as big as 5407 entire arena. According to the JBL data sheet Hz is the maximum recommended upper end. Okay, After all things considered, I’ll make some A cabinets which I think will be the same as making ‘s but with the speaker and ports centred I don’t think you’ll see a real need for additional bracing.


I hope someone is able to help me identify this then I can work towards finding it a new driver, crossover and finally a new home. Yes, my password is: Could someone please send jbp or post some plans for the JBL Cabinets I would jhl like to build them and try them out with my H’s.

But I myself would probably do it simply because it won’t hurt. Probably tuned to 40 hz. Your right, it was popular with rockers a million years ago, We used to use them for P. Sometime this weekend I will get you the dimensions and thickness. You must log in or sign up to reply here.

The reason I don’t like the is due to the shape and because the supposedly has more of a kick to it.

JBL 4507 Cabinets

My corners are in better shape but the tolex coverings 45007 been scuffed quite a bit on mine, too. You would need at least 4 boxes, ideally 8 per side. I have way more bracing in mine than the original does.

Jlb corners also has some damage this could have been caused in shipping. The heartbreaking thing is that I spent ages refurbishing the pair of HH Vs and bought new handles, power switches and capacitors for them, now they are just sitting here gathering dust again well one is, the other one is due back any day now. Do you already have an account?

I did a small area at a time 10″X10″ too much heat 407 it very soft and it breaks. There are two theories to arguing with women, but Extra Tabs by vBulletin Hispano.

Been around a LONG time and for same general purpose.


Results 1 to 15 of I’m now using the 12″x 6″ waveguides on ‘s and ‘s crossed over at and 7K and powered with only a 50 watt per channel SAE power amp. The box was sold empty so jhl about any driver could be found in them, but JBL also sold it loaded with a h which isn’t a half bad driver even today.

Help identifying JBL subwoofer

I still don’t even know if it makes noise, but I can now say that the box contains a passive crossover that looks homebrewed and isn’t connected. Or am I better off with the for my speakers? Originally Posted by jbl. All times are GMT You cannot post new topics in this forum You cannot reply to topics in this forum You cannot delete your posts in this forum You cannot edit your posts in this forum You cannot create polls in this forum You cannot vote in polls in this forum.

They’re efficient and have great bass.

There will be others along here who have commented in far better technical detail on these many times in the past. I suppose the purpose of the scoop was to ad some throw to the box but, for live applications it really made no difference.

TranquilSep 10, The H would be an excellent driver for either of these boxes, as would the H. The C40 would be easier to build. It has a 15″ driver, the previous owner removed the crossover and the driver is not original so no help from that side.