JBL 4732 PDF

JBL 4732 PDF

JBL Incorporated, Balboa Boulevard, P.O. Box , Northridge, California U.S.A.. JBL M/HF-T. REV A. PACKAGE. WIRING DIAGRAM. The JBL T 3-Way Tri-Amplified ScreenArray Cinema Loudspeaker System is designed to deliver critical sound reproduction in medium to large cinemas. JBL JBL Professional. PA SKU # JBL MFR # Support The ScreenArray features true three-way system design enhanced for critical film.

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Used JBL SRX Loudspeakers for Sale |

It may take watts to get 10k up to our reference level, but at what listening position? For a better experience, please enable JavaScript in your browser before proceeding.

The Model J is a 1. The only spec 47332 I can find on the SR is this one: What does everyone think will suit my needs?

The 12″ is a watt continuous driver that has a 95 dB sensitivity. Silas Pradetto Graduate Student Mar 25, I know nothing about the driver in question. That said, 472 use the s successfully for PA use same box, no cheekssince in many cases PA use doesn’t really need a ton of output in that top octave. Sometimes I feel that the people on this forum are tossing out recommendations that don’t make a lot of financial sense to the OP.

You’d need a schematic of the crossover to know for sure, though. Mike Caldwell Junior Nbl 25, This is what this low frequency section can theoretically do before power compression occurs.

Am I crazy for thinking this, should I just repair the blown and call it a day?


To successfully meet the ” watt continuous program” rating at 30 ohms, you jnl need The model J is ruggedly constructed to withstand the rigors of both fixed installations and touring applications. Those horns are really efficient. You’ll probably get to about 10k doing this. Having more amplifier than that won’t hurt anything, but why buy more than you really, need?

What have you looked at so far? At a certain point you are wasting money buying wattage that you will never use.

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So, to even meet the basic watt program rating, you’d want an amplifier of at least That is a question I will have to answer once I have a bit more experimentation under my belt.

Gary, I don’t think you’re crazy. I always wondered why jbl crossed the so low 6k. Also on a cabinet like this, I wouldn’t worry 2 seconds about 10k and up. Whatever you do, remove those baby butts and block off the hole. The driver, depending on the horn that loads it, has impedance peaks near 30 ohms within its operating range.

Jan 11, 10, 7 38 34 Wallingford, CT www. It may not be the right way to do it, but literally thousands of shows have been pulled off with this method. It may take watts to get 10k up to reference for that guy 45 degrees off axis. Thats what we are used to. Members Current visitors New profile posts Search profile posts. How do you mix 90 x 50 with x ? The voice coils themselves are identical to previous JBL models, so that impedance and network matching will be the same.


Look down to the Crossover post in this Forum Should I modify my SRA’a or leave them stock? He only has watts for the LF.

The cabinets more than 1 should be delay corrected in order to line them up. That’s still not enough. Unless you are running more than 1 cabinet a side in which the low freq would couple and you would want more HF. You’ll save a little weight on an already heavy cabinet. Professional Series Key Features: That was probably 20 years ago.

When I decide to resell, I can offer the cabs as is, or offer them stock with a new diaphram. By the time power compression kicks in on the woofs and our affinity for a laid back HF, I still say that watts will do the job.

The spec sheet also reveals that there is a UHF driver that has a x dispersion pattern. I realized that requirement ended up limiting my options quite a bit and bit the bullet and bought a passive system with a proprietary controller that ends up doing the things I wanted, and for the size of the system, an extra small rack with amps and processor didn’t really make much size difference. If multiples, how do you manage comb filtering vs.