JBL 4728 PDF

Heavy duty USA ply 1 X 12 Plus horn 8 be used to be stupidly has top hat so can be used as vertical. The SRXS is a high power subwoofer system containing two. H neodymium magnet, patented*. Differential DriveĀ®, 18″ woofers in a front-loaded . Find great deals for Genuine JBL J Titanium Diaphragm Driver Fits b Speaker JBL A B B A A A Factory Horn Driver.

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How can I add an item to an order I’ve already paid for? What happens if the parts I ordered do not fit? What can I do if my shims do not fit inside the magnet of the speaker I am reconing?

SS Audio Diaphragm for JBL 16 Ohm Horn Driver Repair | eBay

These speakers are 43 years old and now good as new again. Add Simply Speakers to your Favorites to receive our email newsletters about new items and special promotions. A restocking fee may apply. We are a full service speaker repair center!

SS Audio Diaphragm for JBL 4691 4699 4726 4728 4731 16 Ohm Horn Driver Repair

Quality Speaker Repair Parts Since ! You will need to place a new order in this case.

Shipping was super fast mbl service was first rate. The width of the material is always 60 inches 5 feet. Saturday, Sunday and all major holidays do NOT count as shipping days. It turned out to be ordinary contact cement that had no work time We can help you in determining which parts you need.


I have just finished replacing the foam surround on one of my two 11″ woofers. Thanks for the detailed instructions in getting it done; confident now, that when the Atoms fail in the same fashion, Jb, will be able to put them back right again. After getting them I put the replacements in as instructed, being an engineer I was a bit skeptical jhl would work. If you are purchasing more than one item from us remember to wait and pay for all items together.

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We are here for you if you need us! I refoamed my 8″ woofers from and the sound is fantastic. 47728 is normal that TWO foam edges have shipped and are simply stuck together. Every staff member in the jbp and repair departments were extremely knowledgeable and the entire transaction went like clockwork.

If we did make a mistake just contact us and we will be glad to take care of it right away.

Superb product from a superb seller. If the horn is still defective feel free to contact us to make arrangements to return the item for inspection and to receive a replacement diaphragm. We will not mark down invoices or claim items as “gifts” or otherwise assist in deceptive international shipping practices. We take the time to do it right the first time, every time! The instructions and Youtube video made things very easy to follow.


I talked to your tech guy first and he was a big help in helping to decide what to get. I could not have done this without your great video instructions, your easy to use kit, and your email support.

See our FAQ page for other frequently asked questions. Getting the old glue off was the hardest part of the job and the most consuming.

Having done this a number of times the old way shims, dustcaps, etc Below are a couple of photos of our shop in St. Today, we occupy our own stand alone building with over 11, square feet dedicated jbbl to speaker repair parts and accessories.

DO NOT glue anything if you are unsure of the fit or sizing.

I would like to order some speaker fabric but I need a size longer than 1 yard 36 x 60 inches. Shipping charges will appear for those items.

You might have a blown fuse, bulb, or defective crossover or component.