I have two AR3a speakers available. It has a fresh foam job on both woofers, No cone rubbing, buzzing or noises under power, just clean powerful bass.. Solid acoustic seal on this. The midrange and tweeters are both working well. Some slight damage on the bottom as shown in the pictures. Production date is in 1975, One of the final years of production for the AR3a. Acoustic Research used no front wiring in the final years, hence hard wired trouble free performance. Final years only had a small sticker showing the serial number and model number below the pots. The pots have been cleaned but do have some flat spots. Will include 1975 AR3a instruction brochure. The item “Vintage Acoustic Research AR-3A Speakers Production Date 1975″ is in sale since Wednesday, February 3, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “rice0180″ and is located in Mesa, Arizona. This item can’t be shipped, the buyer must pick up the item.
- Model: AR3A
- Country/Region of Manufacture: United States
- Brand: Acoustic Research