Used JBL a Active crossovers for sale on + second hand hifi sites & shops. Use Hifi Shark to monitor pricing and global availability. I have found a jbl a crossover that is an improved version of the jbl , but the jbl a should be used with a woofer of 8 ohm instead. These were part of a speaker system that was installed in a church in the vaulted ceilings back in the 70’s. They were treated very well while they were.

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I have a jbl with a woofer with an impedance of 16 ohm, so I should use a jbl crossover with it.

Old insulation out, cleaned them, disinfected them, and sealed the insides with poly and black paint. My ears were more than astonished. The old AM tuning dial shaft hole became a pilot light and was filled with a jewel. Add to watch list Remove from watch list. I decided to go with a hammered paint on all surfaces that were not veneered. Now, for the veneer process. This confuses me as I thought the A was only good down to Hz and the A crosses over a Hz.

And the cosmetics are an added bonus. This fall, another big speaker project was not at the top of my list. I decided to listen to them first.

Other offers may also be available. Infinity kappa 7 Crossovers – Pair. As Steve had almost everything I needed to put in them, I thought what the hell I will give them a complete makeover and try my hand at veneering. Titanium on an Alnico magnetwhat a smooth detailed combo.


The port configuration changed slightly over the years, but always two on top and two on the bottom. In good shape and sound nice!

The inside tops were fitted with mirrored shelves and the speaker bjl and drivers were removed. The extra rear crossover port for pro use was blocked off with another piece of wood. A rear firing tweeter was mounted to the back along with 3110q 3 way crossover network put inside. With such a large surface, my patient wife helped me apply it. You are covered by the eBay Money Back Guarantee if you receive an item that is not as described in the listing.

Pair JBL A Crossovers Frequency Dividing Networks | eBay

Being an electronicc guru and very creative, he came up with the idea to make it an integrated amp. They are known to be misleading. Delivery times may vary, especially during peak periods. Sales tax may apply when shipping to: He and his wife have retro parties and spin vinyl with the speakers singing away. I think it is best to keep theclean the switch and replace all capacitors. I removed the painted lettering down to a bare, 310a faceplate. Learn More – opens in a new window or tab Any international shipping and import charges are paid in part to Pitney Bowes Inc.


It is not the case anymore.

I had to hand sand the edges to allow for the slight curve of the horn, and also, beveled the edge so it cosmetically flowed into the horn side. But for now the L’s sit in the wings, listening to these stunning speakers will keep more than satisfied until the snow is gone. A blue background was added to the back panel for the window. The Horns and trim rings are done in hammered, burnished amber. The most important aspect of this project is that my wife will have her car in the nbl for the winter and if you live in Minnesota, you know what that means.

Have one to sell? Where is this network circuit? Image not available Photos not available for this variation. With that, I decided to go with 8 OHM woofers and found some in near new condition, H 15″ drivers.

JBL Frequency Dividing Network Crossover 3110A

So, it is the only item that will need some custom fabrication and trimming. Sell one like this. At the risk of being dragged out of the forum and burned at the stack I’ll make a suggestion. I was thinking along similar lines and discovered that the D uses the A horn.