Buy JBL A 90 x 40 Flat-Front Bi-Radial Horn (1″ Throat): Coaxial Speakers – ✓ FREE DELIVERY possible on eligible purchases. JBL A horn for replacement or upgrade. The JBL A is a 2 inch 90 x 40 constant directivity horn. The JBL A is a high quality resonant free. OPEN BOX JBL A 1″ Flat-Front Bi-Radial Horn 90×40 3-Bolt. Brand: JBL Professional. |Model: A|Part # The flat-front horns are designed for .

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This provides acoustic equalization of the frequency response of the horn in the horizontal plane and compensates for the falling power response of all compression drivers.

2-Way Using A Horn/H Driver and H Woofer Feasible?

A brand-new, unused, unopened, undamaged item in its original packaging where packaging is applicable. I am beginning at least two speaker projects. Learn more – opens in a new window or tab.

Packaging should be the same as what is found in bjl retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag.

Seller assumes all responsibility for this listing. Thanks for everyone’s help! Each driver is run through its own amplifier channel with the H being biamped. Sales tax may apply when shipping to: No additional import charges at delivery! Email to friends Share on Facebook – opens in a new window or tab Share on Twitter – opens in a new window or tab Share on Pinterest – opens in a new window or tab.

The horn’s exceptionally consistent horizontal dispersion eliminates the midrange narrowing and high frequency beaming problems typically associated with conventional horn designs.

The time now is For this reason, any jl JBL product may differ in some respect from its published description, but will always equal or exceed the original design specifications unless otherwise stated. See other items More Learn more – opens in a new window or tab Postage: Learn more – opens in new window or tab.


You are covered by the eBay Money Back Guarantee if you receive an item that is not as described in the listing. Measured on axis in the far field with 1 watt 2. Learn More – opens 2370x a new window or tab Any international shipping is paid in jb, to Pitney Bowes Inc. Sturminster Newton, United Kingdom. Shipping cost cannot be calculated.

The need for horn overlapping is minimized and lobing and comb filter effects are virtually eliminated. The horn provides uniform on and off axis frequency response in the horizontal plane from Hz to beyond 16 kHz. May not post to United States – Read hbl description ibl contact seller for postage options.

Jbl Professional

Reading many links here I am now ready to build actual cabinets for the satellites with correct ports and 237a0 size. No additional import charges on delivery. There are jbo items available. I originally built the 6th order? Hopefully, this will greatly help this problem if not, it sounds like something fun to play with at least ;- I am bi-amping though a stereo 3-way electronic crossover everything rack mounted which is great for experimenting.

JBL 2370A Flat Front Bi Radial Horn 90×40 3 Bolt

Read more about the condition. Here’s what your looking for a and are interchangeable http: Please enter a number less than or equal to The item may have some signs of cosmetic wear, but is fully operational and functions as intended. All amps are Peavey not my first choice, but they were existing equipment, seem to work fine, and very powerful.


The neat thing about this crossover is that jbk is actually designed for two way systems with a subwoofer, and it has lots of adjustments. Seller information prosndinc Interest will be charged to your account from the purchase date if the balance is not paid in full within 6 months.

JBL speaker jbl A professional Cinema Speaker with horn tweeters 16ohms (D) | eBay

Back to home page Return to top. Sign in for more lists. I have been building speakers since I was 12 and this site is incredible! Here is a link to the Learn More – opens in a new window or tab.

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Extra Tabs by vBulletin Hispano. I can get the existing system close to flat using pink noise and an audio spectrum analyzer, but I just cannot 2370aa the “bumps” out of it. I am using the most powerful amp in bridged mode for this, but this is mostly for headroom as the Xmax on this driver is limited. I have already purchased a pair of a horns for this project. I refoamed the dry rotted surround successfully myself a year ago first time – learned a great deal for next time I was working completely in the dark before I found this forum even though I have been designing and building since I was 12 gray haired now Please enter 5 or 9 numbers for the ZIP Code.