Equivalence Table JBL consumer and pro gear

[aust-ted]

Hi

This is probably a dumb question but can someone point me to a table etc which identifies equivalent or near equivalent JBL consumer and pro gear - eg 375 = 2440, or LX5 = 3110. For example can it be said that a L300 is broadly equivalent to a 4333 or is it a 4333A?

I came to JBL gear through a friend who had a pro background so I have a very limited knowledge of the consumer grade gear even though my interest is with DIY home speakers rather than pro applications. I am not sure why JBL decided to adopt dual labelling in the first place for components. Certainly from the point of view of some one who is mainly interested in obsolete components (not the market JBL would focus on) I find it confusing.

TIA

Ted

[4313B]

It will show up in the Technical Reference Section of the forum soon.

[Zilch]

Well, no, LX5 is 500 Hz, and 3110 is 800 Hz. You're thinking of 3115, rather, and I think even that has different topology.

We need a chart, yup.

[aust-ted]

Giskard

Thanks very much.

I assume you will post how to find it when it is available? Not exactly sure what you mean by the Technical Reference Section.

Regards
Ted

[4313B]

I assume you will post how to find it when it is available?

It will show up here:

http://audioheritage.csdco.com/vbull...splay.php?f=10

And to answer this -

For example can it be said that a L300 is broadly equivalent to a 4333 or is it a 4333A?

Here's a quick matrix -

Note that it is highly unlikely the dates from Harman for the L300 and L300A are correct.
All these components are acoustical equivalents.

[aust-ted]

Giskard

Thanks Now I know my way a little better around the forum.

Ted

[dmtp]

It will show up here:

http://audioheritage.csdco.com/vbull...splay.php?f=10

Um, that was a few years ago. Did the consumer<->pro matrix ever make it? If so, I cannot find it (which does NOT mean it doesn't exist, just not obvious to me!)

[patrick076]

It will show up in the Technical Reference Section of the forum soon.

it is good to know