davis419b Posted November 23, 2018 Share Posted November 23, 2018 Beautiful pair of Oris 150 horns painted dark blue driven by Lowther PM4A's with AER cones. These operate from 150 hz up to 20 khz. They are very efficient at 108 db 1w/1m. All you need is a bass system or subwoofer to work below 150 hz.. It really is magical to hear a Lowther PM4A in a front loaded spherical horn. With a good SET flea powered amp it is as if the performers are right there in the room with you. The Oris give a very holographic image. I have stands, phase plugs and crowns for them.The Oris 150's are the blue speakers that are pictured. I have had a few inquiries asking if I would sell the horns separately. I will sell the horns and drivers separately. One driver has a bad surround but I have the replacement for it included. Horns with drivers $1,700 Horns only $1,000 Drivers only $700 Quote Link to comment Share on other sites More sharing options...
joessportster Posted November 23, 2018 Share Posted November 23, 2018 Location ? Quote Link to comment Share on other sites More sharing options...
davis419b Posted November 23, 2018 Author Share Posted November 23, 2018 I am near Dallas, Texas. Quote Link to comment Share on other sites More sharing options...
rplace Posted November 23, 2018 Share Posted November 23, 2018 PM sent. Quote Link to comment Share on other sites More sharing options...
awsjr Posted November 26, 2018 Share Posted November 26, 2018 never fear...the surround can be replaced diy with some work and a lot of patience... Quote Link to comment Share on other sites More sharing options...
joessportster Posted November 26, 2018 Share Posted November 26, 2018 Payment sent Don..................Thanks Quote Link to comment Share on other sites More sharing options...
joessportster Posted November 28, 2018 Share Posted November 28, 2018 On 11/26/2018 at 10:25 AM, awsjr said: never fear...the surround can be replaced diy with some work and a lot of patience... I hope you are right...........I watched a video and I am thinking since the original surround is still somewhat intact I should shim the cone first holding it then methodically go about removing the existing foam. and then glue the new foam in place. Sounds easy enough but the results are what I am worried about Quote Link to comment Share on other sites More sharing options...
awsjr Posted November 29, 2018 Share Posted November 29, 2018 shim the voice coil and try and keep the old surround pieces from falling in as you remove it.. acetone and some small hobby paint brush to apply to remove the old adhesive.. work a little bit at a time to get it all off the frame and the cone... get some good surround adhesive.. the videos below show how its done... Quote Link to comment Share on other sites More sharing options...
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