https://acousticresearchspeakers.net Wed, 20 May 2026 15:42:19 +0000 en-CA hourly 1 https://wordpress.org/?v=4.1.1 https://acousticresearchspeakers.net/2021/06/ar2a-acoustic-research-professional-restoration-matched-electronics/ https://acousticresearchspeakers.net/2021/06/ar2a-acoustic-research-professional-restoration-matched-electronics/#comments Mon, 14 Jun 2021 22:48:25 +0000 http://acousticresearchspeakers.net/2021/06/ar2a-acoustic-research-professional-restoration-matched-electronics/ read more »]]>













This is a very nice set of Early Production speakers. They feature the AR3 Tweeter and the Alnico magnet cloth surround woofer. POTS totally redone to original condition, new caps, Woofers cones and spiders re-glued. Woofers sealed with Vintage AR Sealer. Electronics are matched, the difference in woofer color does not affect performance. The cabinets are very nice, I did repair rear side woofer lower that was chipped. Other minor nicks and scratches, overall great shape. Woofer bottom has been waterstained, if shelf or floor mounted they look great. These speakers are 40LBS and will arrive in two boxes. The item “AR2A ACOUSTIC RESEARCH PROFESSIONAL RESTORATION MATCHED ELECTRONICS” is in sale since Monday, June 14, 2021. 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.

• Model: 2A
• Modified Item: Yes
• Custom Bundle: No
• MPN: AR2A
• Modification Description: New High Grade Audio Caps
• Brand: Acoustic Research

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Wow, these sound great. There is definitely something different about this old school sound. A pair of AR4 Speakers Vintage 1970s Acoustic Research speakers. I tested them on an Akai 50 watt per channel receiver. The tweeter adjustments on back work well but need a shot of electronics cleaner or turn them back and forth a bunch of times. The more I moved them , the finer the adjustment I found. And the solid wood cabinets are in good shape. Note one has some white spots on it , it does come off with a fingernail. On one end of one, there is a light half crecent mark where maybe a 6 inch diameter something stained it. Please look at the pictures carefully its hard to see. These have hangers on the back where it appears that they were hung horizontally. Not sure if those are original to the speakers. The A\R name plates can be rotated to be correct if the speakers are sat on their sides , top, or bottom. These sound great, It would’nt hurt my feelings if I don’t sell them. They are 9″ deep X 10″ x 19 x 18 pounds each. Expect a big package. Please ask any questions. The item “AR4 Speakers Vintage 1970s electronics Acoustic Research stereo bar rock music” is in sale since Thursday, July 30, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “jimiguess” and is located in Gulf Breeze, 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, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, 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, 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.

• Brand: acoustic research
• Model: ar4
• Country/Region of Manufacture: United States

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The Acoustic Research portable wireless speaker lets you get sound anywhere you want it and in style! Use the 900MHZ transmitter to listen wirelessly outdoors or indoors with a range of 150 ft. The AWS53 is weather resistant and features a 2 way speaker system with bass boost for great sound. Power it up with the AC adapter or with 6 AA batteries if you are on the go. Convenient: totally portable sound with 3.5mm input that goes where you go. Versatile: listen to you music wirelessly from your MP3, AV receiver, PC, Smartphone, tablet and more from up to 150 ft. Away; or connect your device directly to speaker using 3.5 MM jack. High performance: sends high – quality, full, rich sound. Flexible: place speaker anywhere, indoors or out. Expandable: add multiple units to expand your outdoor environment. Listen wirelessly from up to 150 ft. Compatible with iPhone, iPod, iPad and android. No additional items included. AC Adaptor, Standard Batteries. Magnetically shielded, Wireless speakers. The item “Indoor Outdoor Wireless Speaker Entertainment Portable Sound Audio Electronics” is in sale since Monday, May 22, 2017. This item is in the category “Consumer Electronics\TV, Video & Home Audio\Home Speakers & Subwoofers”. The seller is “yourhomesource” and is located in Colcord, Oklahoma. 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, Russian federation, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, 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.

• Brand: Acoustic Research
• Model: AWS53
• MPN: AWS53
• Connectivity: Wireless
• Compatible Brand: Universal
• RMS Power: 5 W
• Form Factor: Outdoor
• Audio Inputs: TRS/Audio Jack
• Configuration: Single Speaker

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