https://acousticresearchspeakers.net Mon, 13 Jul 2026 19:00:25 +0000 en-CA hourly 1 https://wordpress.org/?v=4.1.1 https://acousticresearchspeakers.net/2025/08/historic-acoustic-research-ar-3-speakers-see-photos-local-pick-up-only/ https://acousticresearchspeakers.net/2025/08/historic-acoustic-research-ar-3-speakers-see-photos-local-pick-up-only/#comments Wed, 06 Aug 2025 06:16:53 +0000 https://acousticresearchspeakers.net/2025/08/historic-acoustic-research-ar-3-speakers-see-photos-local-pick-up-only/ read more »]]>

























Historic Acoustic Research AR-3 Speakers. I have forceably removed covers to take photos what is behind covers. Im not a Stereo expert, but I have connected to a stereo and speakers do perform and make clean sound in my opinion. Covers and frames were glued in, so know the frame were broken and re-glued to get back to previous condition. Previous owner probably replaced original covers and replaced with these by using fabric glue. No guarantees on the perfection of sound.

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Historic Acoustic Research AR-3 Speakers. I have forceably removed covers to take photos what is behind covers. Im not a Stereo expert, but I have connected to a stereo and speakers do perform and make clean sound in my opinion. Covers and frames were glued in, so know the frame were broken and re-glued to get back to previous condition. Previous owner probably replaced original covers and replaced with these by using fabric glue. No guarantees on the perfection of sound.

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Vintage AR ACOUSTIC RESEARCH Speakers TSW 210 S(Great Cond See Photos)!! Please read all information and view pictures before purchasing! For Sale: A Vintage Pair of AR ACOUSTIC RESEARCH (Large) Bookshelf Speakers, model TSW 210 B; still in Super Condition! Please look at the pictures I took carefully, they will show you how awesome these speakers are. Also some of my pictures have measurements telling you the size of the speakers, plus other information. My pictures are a major part of my description, so please look at them closely before purchasing. If paid for on a weekend, usually the first thing Monday morning. I have been collected thousands of items for over 50 years. Some of the items I have I do not know what they are, and don’t always have time to do the research online to find out. Also when purchasing an item online, and since you cannot see it physically, please ask questions if you have any, because sometimes I can forget to mention something that I did not think about at the time I was describing the item. I just want to make sure; whoever buys my items is pleased. I will be moving in the near future and wish to get rid of everything I have! Also my health is not good. Do not assume my description is perfect. The item “Vintage AR ACOUSTIC RESEARCH Speakers TSW 210 (Great Cond See Photos)” is in sale since Thursday, December 10, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “rad48blue” and is located in Ogden, Utah. This item can be shipped to United States.

• Modified Item: No
• Country/Region of Manufacture: United States
• Brand: Acoustic Research

Incoming search terms:

• https://acousticresearchspeakers net/2020/12/vintage-ar-acoustic-research-speakers-tsw-210-great-cond-see-photos/

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Circa 1980 Stereo Component. Tested with Sony 100 watt Audio Controller. All components in perfect working order. All speaker drivers, cones & foam excellent. Grills very good condition. Walnut cabinets no damage, other then one top with some fading in the stain. RARE VINTAGE LOUD SPEAKERS. 3 way floor type speaker system of the vertical series which inherited the design philosophy of AR-9. The 30cm corn type Woofer is carried in low-pass. The unit of a 1.9cm dome shape is carried in the 3.8cm dome shape and the high region in the inside region. Between the voice coil and the yoke, the magnetic fruid of the shape of colloid which is tinged with the magnetism of NASA development was put in, and the input-proof is improved while aiming at distorted reduction from a central axis as a structure as for which Bure is not. Furthermore, the acoustic blanket which is a special sound-absorbing material was attached to the surroundings of a unit, and sound quality degradation by reflective sound is prevented. A network part puts a speaker on an actual listening room in consideration of dissolution of wall dip, or examination is added under the environment of field front opening of 180 degrees, and the design is carried out. Moreover, a “17AWG sky core coil”, a “computer class electrolytic condenser”, “input-proof [unguided quantity] ceramic resistance”, etc. Are used for the element. The acoustic suspension system of AR tradition is adopted as the enclosure. By this system, air can achieve the duty of a spring by carrying out full sealing of the core, compliance can be enlarged, and it is possible to make low-pass resonance frequency lower. Moreover, walnut oil finishing is given. 3 ways, 3 speaker acoustic suspension system, and a floor type. For low-pass: 30cm corn type For inside regions: 3.8cm dome shape For high regions: 1.9cm dome shape. Output sound pressure level. 4ohms (a minimum of 3.2ohms). The continuation maximum input. Inside region: Three-step switching High region: Three-step switching. Width 356x height 800x depth of 290mm. The item “Teledyne Acoustic Research AR91 Wood Cabinet Speakers Mint See Photos, Specs” is in sale since Friday, April 21, 2017. This item is in the category “Consumer Electronics\TV, Video & Home Audio\Home Speakers & Subwoofers”. The seller is “soitgoes” and is located in Burlington, North Carolina. This item can be shipped to United States, Canada, Australia, Japan, South Korea, Indonesia, Taiwan, Hong Kong, Singapore, Malaysia, 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, Pakistan, Paraguay, Reunion.

• Brand: Acoustic Research
• Model: AR 91M
• MPN: S/N 013923
• Form Factor: Floor-Standing
• Configuration: Stereo Pair
• Connectivity: Wired
• Audio Inputs: Banana Jack
• Subwoofer Type: Passive
• RMS Power: 300W
• Sound Quality: High Fidelity (Hi-Fi)
• Shape: Horn
• Speaker Design: 3-way
• Country/Region of Manufacture: United States

Incoming search terms:

• teledune acoustic rese

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