https://acousticresearchspeakers.net Mon, 21 Sep 2026 10:35:56 +0000 en-CA hourly 1 https://wordpress.org/?v=4.1.1 https://acousticresearchspeakers.net/2025/10/2-teledyne-ar-acoustic-research-powered-partners-speakers-withcords-consecutive-s/ https://acousticresearchspeakers.net/2025/10/2-teledyne-ar-acoustic-research-powered-partners-speakers-withcords-consecutive-s/#comments Fri, 17 Oct 2025 01:25:53 +0000 https://acousticresearchspeakers.net/2025/10/2-teledyne-ar-acoustic-research-powered-partners-speakers-withcords-consecutive-s/ read more »]]>




















Only tested for power, when powered on there is initial sound from the speaker as it powers on, but I have not tested these with equipment. In great condition with cast aluminum boxes. These were pulled from an estate sale of a music composers home. These were in a media room with many pieces of recording and playing devices ranging from the 1960’s through to current audio. From reel to reel players to digital multimedia players. (See my other listings). As stated, I haven’t tested these, but everything around them was professional equipment. Coming to you with the AC cords, and audio cords. The chords have handwritten notes stapled to them, seemingly directions on how to hook them up. Cosmetically in great condition, but there’s slight ware on the aluminum boxes as I pictured. NO POST OFFICE BOX NUMBERS PLEASE.

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Pair of vintage Acoustic Research speakers. Everything works as it should. Some scratches and marks, as they are used. A very small hole in the bottom corner of one grill cloth. See images for overall condition. This item is in the category “Consumer Electronics\TV, Video & Home Audio\Home Audio\Home Speakers & Subwoofers”. The seller is “nadc5″ and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, Korea, South, Indonesia, Taiwan, South Africa, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Croatia, Republic of, Malaysia, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-Nevis, Saint Lucia, Montserrat, Turks and Caicos Islands, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.

• Brand: Acoustic Research
• Type: Bookshelf
• Model: AR 18b
• Connectivity: Wired

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Vintage Acoustic Research Bookshelf Speaker System. Speakers measure approx 8.75″ x 8.25″ x 13 tall. Country/Region of Manufacture: United States. Suggested Amplifier Power: Min – 15W Max – 125W. Condition: Used, In Good Condition. The item “Vintage Acoustic Research 218V Bookshelf Speaker System Consecutive Serial #s” is in sale since Thursday, July 15, 2021. This item is in the category “Consumer Electronics\TV, Video & Home Audio\TV, Video & Audio Parts\Speaker Parts & Components\Other Speaker Parts & Comp.”. The seller is “dallas_80″ and is located in Crawford, Colorado. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.

• Country/Region of Manufacture: United States
• Custom Bundle: No
• Compatible Brand: For Acoustic Research
• Model: 218V
• Serial No.: B218V-010436
• Impedance: 8 Ohms
• Suggested Amplifier Power: Min – 15W Max – 125W
• Type: Fullrange Speaker
• Compatible Model: Acoustic Research 218V B218V-010436
• MPN: Does Not Apply
• Brand: Acoustic Research

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These Speakers are truly UNIQUE, Rarely do you ever find consecutive serial numbers in speakers this old! They were manufactured sometime in 1970. Imagine 50 Years old and still Rockin’! Extremely Nice Looking Speaker Cabinets and Sound Quality! Matched Set of speakers and crossover components. CONSECUTIVE serial numbers adds to the value of this set for any serious collector. Speakers have been thoroughly tested and sound fantastic. Original AR Tweeter adjustment pots professionally serviced and now perfect again. Tweeter edges are rust free and to specs. New Cross over CAPS installed, original where way out of tolerance. Woofers were sealed with Vintage AR cloth surround sealer to ensure Acoustical Integrity of Cabinets and Speakers. Original Grills and Badges are in excellent condition. Cabinets are in extremely nice condition, please examine pictures for acceptance of condition. Minor nicks to one bottom corner. Technically this set of speakers sound great as will operate reliably long term. “The best of the lot, the AR4X, handled these upper ranges as well as any other speaker, no matter how big or expensive, ever put through its paces in our laboratory, ” they said. And also, The smoothest response in the test, and one of the smoothest, widest-range loudspeakers ever tested by Consumer Reports. The item “AR4X ACOUSTIC RESEARCH SPEAKERS CONSECUTIVE SERIAL NUMBERS MATCHED SET AMAZING” is in sale since Wednesday, August 19, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “arspeakers” and is located in North Grafton, Massachusetts. This item can be shipped to United States.

• Bundle Listing: No
• Model: AR4X VINTAGE ORIGINAL
• Modified Item: Yes
• Country/Region of Manufacture: United States
• Custom Bundle: No
• Non-Domestic Product: No
• Modification Description: New High Grade Audio CAPS. Original AR POTS Restored
• Brand: Acoustic Research

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PAIR OF VINTAGE AR3A SPEAKERS VERY EARLY CONSECUTIVE LOW SERIAL NUMBERS WORKING. Please read the complete description the condition of the cabinets and all other information. There are 24 pictures which are above and below this description. Up for sale is a pair of Acoustic Research model AR3A vintage speakers in very good used condition. The tweeters, midrange and woofers have all been checked for working and they are all good. The pots on both of the speakers have been replaced prior to me purchasing them so I do not know when they were replaced. I noticed this when I opened them up to check as you can see by the pictures. They still have the original capacitors in them and when I checked them they have drifted alot from their normal value. I opened up a lead on both to tweeter and midrange to check for resistance which was good and I also checked the tweeter to make sure that it is working. One of the tweeters has a small dent in the dust cap as you can see in the pictures. The woofers are the old style and they have the original cloth surrounds which are in very good condition considering the age. The replacement pots are smooth and do not have any static so it appears they are a good replacement. I used some bead putty to reseal the woofer when I put it back in to retain the seal on the cabinets. This is a non hardening putty and the woofers can be easily removed if and when you recap the speakers. The grills are in very good condition and there are no tears on either one and both of the badges are in very good condition olso. The main problem with the cabinets is on the top back edge of both of the speakers it must of gotten wet and the wood swelled right at the edge. The veneer is still intact and looks fine but the back edges on both speaker cabinets show a swelling and are raised. I have cleaned and oiled both of the speaker cabinets and they look very good for their age. There is the minor chip and scratch on them and also some slight separation on several of the corners. I like to be upfront and complete about condition which you should be able to see in the pictures. When purchasing an item please do one thing. Waiting extra time is not a problem as long as we have communication. We are understanding people. We sell just about anything you can imagine and always try to keep a different selection of items on for everyone. All our items are cleaned spotlessly and are checked to make sure they are in the condition we specify in our listings. We strive to answer all questions as quickly and detailed as possible. Get images that make Supersized seem small. Tailor your auctions with Auctiva’s. Track Page Views With. Auctiva’s FREE Counter. The item “PAIR OF VINTAGE AR3A SPEAKERS VERY EARLY CONSECUTIVE LOW SERIAL NUMBERS WORKING” is in sale since Wednesday, July 22, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “murphy1943″ and is located in Titusville, Florida. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.

• Model: AR3A
• Country/Region of Manufacture: United States
• MPN: Does not apply
• Brand: Acoustic Research

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Vintage Acoustic Research AR-7 Loudspeakers consecutive serial numbers. Please see pictures and ask questions, thank you. The item “Vintage Acoustic Research AR-7 Loudspeakers consecutive serial numbers” is in sale since Wednesday, March 25, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “ferjani.a” and is located in Sandy, Utah. This item can be shipped to United States.

• Brand: Acoustic Research
• Model: AR-7
• Country/Region of Manufacture: United States

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Up for sale is a beautiful pair of. In near mint condition given the age. They are the original AR2 speakers not the later and more commonly seen AR2a or AR2ax models. All drivers are perfectly working and sound articulate and musical. The pots on the back also work. I shed light through the grill fabrics and found all drivers perfect (grills cannot be easily peeled off). The woofers use oiled cloth and will not rot like foams. These speakers are in near mint condition for the age and come with all the original paperworks on the back. Some very minor blemishes are expected for speakers that old. They are in consecutive serials 64557 and 64558. All items should be paid within. Thanks for looking and feel free to ask questions! The item “Acoustic Research AR2 Speakers Original Version Made in USA Consecutive Serials” is in sale since Monday, November 11, 2019. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “wugner501″ and is located in Mountain Lakes, New Jersey. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.

• Model: AR2
• Brand: Acoustic Research

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These were a pair of speakers I bought in the 80s sometime… I have owned them since new. The Serial Numbers are consecutive. I also had both of them re-coned re-foamed? About 4 years ago… They sound GREAT and I simply have too many speakers on hand, so I’m letting these go… The item “Acoustic Research AR 8b Vintage Bookshelf Speakers Consecutive S/Ns” is in sale since Friday, October 11, 2019. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “oystercopy” and is located in Leander, Texas. This item can be shipped to United States.

• Model: AR8B
• MPN: AR
• Brand: Acoustic Research

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This is an excellent pair of AR3 speakers. Serial C 23916 and C 23917. I have tried to show the few noticeable defects. On one top back corner is a small chip. Some light marks top front on the other. The speakers sound fantastic. Speaker pots are sticky but mids and highs are adjustable on both. Please let me know if you have any questions. The item “Acoustic Research AR-3 Speakers Consecutive Serial #” is in sale since Monday, August 19, 2019. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “robcfer” and is located in Hamburg, New York. This item can be shipped to United States, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Bahrain, Croatia, Malaysia, Brazil, Panama, Jamaica, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.

• Model: AR-3
• Country/Region of Manufacture: United States
• Brand: Acoustic Research

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We Strive for 5 Star Feedback and 100% satisfied buyers. Brick Audio strives to list only the best in LP’s audio equipment and accessories. If you are looking for that hard to find audio item simply message us and we will check our inventory and list the item for you. This is a pair of AR38Bx Acoustic research speakers. The item “Pair (2) Acoustic Research AR38Bx Speakers Consecutive # 4735 & #4736″ is in sale since Friday, April 5, 2019. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “brickaudio97″ and is located in Little Neck, New York. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.

• Model: AR38BX
• Modified Item: No
• Country/Region of Manufacture: United Kingdom
• Custom Bundle: No
• MPN: Does Not Apply
• Brand: Acoustic Research

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