JBL 4728 PDF

Gardahn If the order has been unpacked re-package it to ensure that it is being returned in its original condition. Amp and JBL speakers. Finally, please remember that notifying us of your intention to apply for a return, saving the delivery paperwork and keeping the order in its original packaging will help both you and Inta Audio to process the return No Response from Emails sent icon 13 minutes ago.

Author:Sanris Vudobei
Language:English (Spanish)
Published (Last):2 September 2012
PDF File Size:6.16 Mb
ePub File Size:18.40 Mb
Price:Free* [*Free Regsitration Required]

Took damn near a year. Good bass can be made in many ways as well as the airiness delivered by the super-tweeter b the upper octave. Click image to view large. It has the same perfect pitch that the LE14 and have. I know a few that are pretty adamant about it. During construction I used wheels for moving the speakers around. Questions and answers about this item. Passive j for bi-amping contains 2 x C-coils, 4 x capacitors, 2 x resistors and no Hypex module and Hypex power connector.

There is a serious disconnect. Results below under measurements. Sometimes the rise in impedance can be a useful tool in reaching target roll-off profile. Adding upper panel in crossover housing. Vista, California, United States.

Bass performance is highly dependent on in-room placement of your speaker and the same speaker can be boomy in one place and lean j another. Next a 4th jbp high-pass at Hz and a smooth 1st order low-pass roll-off towards 10 kHz, transcending to a 2nd order roll-off. Description Postage and payments. As can be seen above, a range of midrange drivers were tested to find the best sounding and the one with the best technical performance on the given baffle.

The Marketplace for Musicians From a horn-loaded tweeter, the above frequency response is very flat indeed, and impedance is almost ruler flat. Yeah, I was just reminded about the whole fifteen-inch two-way thing and a remark one JBL engineer made with respect to series drivers. In addition to this, ports may contribute to bass extension. The midrange drivers As can be seen above, a range of midrange drivers were tested to find the best sounding and mbl one with the best technical performance on the given baffle.

Most 10 Related.


JBL Sound Power Series

Over 20 years in business! We also repair speakers. This diaphragm fits the speaker models in the listing title and the following other models: JBL: J. Questions about your speaker model or type? Call us: EDGE or Speaker diaphragm repair kits include: One new diaphragm for your speaker model. Superior quality.


JBL Sound Power Series

Fenrira Superior quality, Largest selection, and the Best prices. This applies to all shipments outside of the USA. After getting them I put the replacements in as instructed, being an engineer I was a bit skeptical this would work. Thanks again for a most pleasant experience. Although Ubl think I could have centered the foam better on the cone as you advised, everything jvl out.


Over-Ear Headphones for Portable Listening

Please check your email. We are glad to see you are using our service again. This page was generated in 0. JBL top ID anyone? I guess the J is a less old model than the? Hifi-Manuals uses Cookies exclusively to gather anonymous data that help us improve the website.

Related Articles