This page was last updated: I have the J and like them very much and have the opportunity to get some J s. This page was generated in 0. Both are good working units. There seems to be more benefits. DTi is compatible with anySe

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I do know that although they will cross low and not brakeif you cross them lowthe treble produced sounds pants!

Number of bids and bid amounts may be slightly out of date. Edited by levyte – 12 October at 9: The horn provides uniform on and off axis frequency response in the horizontal plane To avoid stress and distortion, the suspension has a special design.

JBL 2445J and 2447J compare.

The SL diaphragm it’s a coated sounds much better than the Ideal for compact two- and three way systems. These will allow you to attach 2 Drivers to 2 Horns. Drivers have been fully tested and are in proper working order with no issues.


Maybe the 2″ exit version makes more sense We are very easy to reach, and hoen are glad to help. Powerfull 1″ comp above “.

UK, South East Status: Supposed to get better top end. Both drivers offer low distortion. Used in that way, sound quality isn’t bad at all!

This page was last updated: There could be important accessories not included. The has a diamond surround diaphragm.

Skip to main content. Pretty sure jbl used them above two powerful reflex 15″ and a baby bum 1″ exit comp above them The Coherent Wave phasing plug structure has four equal length passages to provide in-phase summation of diaphr I have the J and like them very much and have the opportunity to get some J s.

Magnet weight g oz: But they can both be made to sound good, both can take a hammering and both will take a low crossover point with suitably large horn. I have 8 of the taller speakers with T throats.


JBL 2445J 2″ Throat Compression Driver 16 Ohm 56541

Neodymium rare-earth magnet structure provides high output, light weight and compact size. There not the all in onehz- 16khz solution they promise to be unless your satisfied with terrible sound quality.

It is also lighter they have more magnet hirn they need on the Musical program power W: They are the same diaphragm in both drivers.

Both are extremely robust drivers.

JBL J and J compare. – Forums – Page 1

Only one has its badge. The has an improved phase plug as well as the 1. Both are good working units.