The will take the diaphragm and will sound the same as a driver. The horns have been fully tested and work great. Ships to lower 48 states only. Over 20 years in business! You must contact us within 72 hours of receipt of item. Saying that picking the stuff up is doing him a favor is plain ridiculous, if he has no intention of shipping

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For larger items we lanssing offer UPS as a option. That is why my interest is lost on the cabs SO this would fit the bill. Ships from United States.

altec a drivers unidentified horns/should I pull the trigger? Pic

Make him jump through YOUR hoops Please contact me if you can not pay through pay pal. I wouldn’t buy em! Sorry it has taken so long for me to get back with everyone. I have more but testing the waters since the freight will be high do to size. Shipping will be calculated laneing eBay.

Alrec would be a great low cost replacement for an Altec or JBL small format horn- Might fit others- See photos with ruler measurements of bolt pattern. A sound source with a directivity index of 10dB will produce an on axis SPL 10dB higher than an omni-directional source with a similar efficiency and power input.


Compression Driver + Horn Sensitivity Differences

I will only ship to your pay pal confirmed shipping address. It will weigh 4 lbs safely boxed. Not even sure that is the way I would want to go. Shipping We ship the U. They were about 3db up in the khz region IIRC. International Buyers— Please Note: Thanks, Ron All items sold as is. I have some long overdue follow up posts to make over there on the modeling and build which I’ll be comprdssion in the next few weeks.

Steve71, what are your midbass horns? We also repair speakers. Now I’m in love with what compressioh things can do. The address provided by eBay or PayPal will be used for shipment.

Hope you have a big pickup! Multiple units are available. If you have any problems with your purchase or feel that we did not perform at a 5 star level, please contact us prior to leaving feedback and we’ll do our best to help.


Altec Lansing Compression Driver 291

If it were me, I would atlec about half way home by now with them sticking out of the back of the truck. Thank you all for your very fast and concise responses, I think I understand how those figures relate to the drivers a little better now and in a real world situation I am looking at a sensitivity of around db and a directivity that is entirely dependant on the horn used.

May not even be an option to buy the entire setup People seem to like lnasing pascalite diaphrams, and tangerine phase plug which seems to come on all the series.

Please see all photos included for a complete content and condition description. You’re really doing the seller a favor by picking everything up. Please enter a valid ZIP Code.

Does not affect sound or workability in any way.