https://acousticresearchspeakers.net Sun, 19 Apr 2026 11:58:47 +0000 en-CA hourly 1 https://wordpress.org/?v=4.1.1 https://acousticresearchspeakers.net/2026/02/1970-acoustic-research-ar-2ax-alnico-8-ohm-woofer-speaker-refoamed-tested-single/ https://acousticresearchspeakers.net/2026/02/1970-acoustic-research-ar-2ax-alnico-8-ohm-woofer-speaker-refoamed-tested-single/#comments Wed, 11 Feb 2026 19:05:47 +0000 https://acousticresearchspeakers.net/2026/02/1970-acoustic-research-ar-2ax-alnico-8-ohm-woofer-speaker-refoamed-tested-single/








Please see pics, you will receive exactly what is shown.

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Pair of nice shape Acoustic Research AR18S vintage bookshelf speakers. 8 original woofers serviced with new foam surrounds. Original tweeters work perfectly. Everything works and sounds great. Matching serial number 042538. They measure roughly 16.5″ tall, 10.1″ wide, and 6.7 deep, each, with the grills on. Please browse through the images and video for overall condition. Thank you for looking.

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The Vintage Acoustic Research AR14 200004-2 10 Woofer Speaker is an original replacement piece for vintage audio enthusiasts looking to restore or upgrade their speaker systems. Made by the renowned brand Acoustic Research, known for their high-quality audio products, this 10 woofer speaker is a sought-after component for collectors and audiophiles alike. With materials sourced from the United States, this speaker is sure to offer a nostalgic and authentic sound experience for those seeking to recreate the audio of yesteryears.

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Pair of RDL Acoustics speakers. 15 Pair of RDL (Research Development Laboratories) speakers. 15″ woofer, 6″ midrange, and dual 3 tweeters in each cabinet. Woofers are refoamed with the correct size and orientation surrounds. Everything works and sounds great. Surprisingly midrange forward for a speaker with a 15 woofer. 25.75″ tall, 17.8″ wide, and 13.5 deep. Please browse through the images and video for overall condition. Thank you for looking.

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This Acoustic Research AR-6 woofer is a top-quality replacement part that has been professionally refoamed and tested to ensure excellent performance. You can trust that this speaker will provide reliable and high-quality sound for your vintage audio system. Designed for use with Acoustic Research AR-6 speakers, this woofer is the perfect replacement part for anyone looking to restore their vintage audio setup. Whether you’re a professional audio engineer or a DIY enthusiast, this speaker is sure to impress with its superior sound quality and durable construction. Don’t settle for anything less than the best when it comes to your vintage audio setup – choose the Acoustic Research AR-6 woofer for a truly exceptional listening experience.

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JUST INSTALLED NEW SURROUNDS AND LISTENED TO THEM YESTERDAY ALL DAY OUTSIDE. Close serial numbers too, only 1 number apart. Everything is working as it should and they sound so sweet. Some water marks on them and small scratches but will sand right out if you want. Bottom of 1 has some veneer peeling that I will reglue. Grills are not original but look great. The Acoustic Research AR-11 is a 3-way, 3-driver floor-standing speaker system known for its acoustic suspension design. Key specifications include a. It features a 12-inch woofer, a 1.5-inch hemispherical dome midrange, and a. 75-inch hemispherical dome tweeter. Here’s a more detailed breakdown. 3-way, 3-driver, acoustic suspension (sealed enclosure). 1.5-inch hemispherical dome midrange. 13.94″ x 25″ x 10.75 (354 x 635 x 273mm). 50 lbs (22.6kg). Typically features a walnut veneer finish. Removable foam grill for acoustic transparency.

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ACOUSTIC RESEARCH AR3a European Cab NEEDS REFOAMED & TLC. Beautiful pair of ACOUSTIC RESEARCH AR3a (Stands NO included). Working condition with difficulties but sound comes out of all drivers. Please refer to the pictures provided. I got them from the original owner. These beauties needs some TLC This also means that the surround needs to be refoamed. If you have any questions or request please let me know.

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Beautiful pair of ACOUSTIC RESEARCH AR3a. Working condition with difficulties but sound comes out of all drivers. Please refer to the pictures provided. I got them from the original owner. These beauties needs some TLC This also means that the surround needed to be replaced. If you have any questions or request please let me know.

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This pair of speakers were what my father used as his sound system they have been refoamed and they sound amazing. Vintage 1980s pair of ROR Speaker System D speakers for sale. Cosmetics: Black finish cabinetry featuring scuff marks and discoloration spots, particularly on the top side of each speaker. Refer to the photos for closeups. Speaker grills, made of cloth & wood, are excellent. Made in USA by Acoustic Research Inc. Each speaker measures 10″ X 10″ X 13.5.

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This model is the classic 12 3-way from AR’s Teledyne era. All drivers are in good working condition. There are midrange and tweeter level control switches on the back panel. Woofers are newly re-foamed. New foam around the tweeters.

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