Super Nice Vintage Acoustic Research AR-3A Floor Speakers – Restored Classics. This might very well be one of the very best looking AR-3A in this marketplace now. Comes with new foam surrounds on the Woofers. The Hi & Mid pots were de-Ox’d. The Grills were also cleaned. The speakers still shows some nick/ bumps from age and normal use. All drivers works great. The wooden cabinet was recently refinished… Cleaned, polished and conditioned with Bee wax wood conditioner (Hand rubbed). The AR-3A’s are legendary and absolutely some of the best sounding speakers in the market and still commands serious dollars in the after market. See my other auctions for some more serious gears. Scroll down for more pictures. Drive Units : 305 mm (12 in) acoustic suspension woofer, 38 mm (1 1/2 in) midrange hemispherical dome, 199 mm (3/4 in) high-frequency hemispherical dome. Crossover : 575 Hz, 5000 Hz. Impedance : 4 ohms nominal. Controls : Midrange and high-frequency driver level controls. Amplifier : Up to 100 watts per channel. Size : 356 x 636 x 289 mm deep (14 x 25 x 11 3/8 in). Weight : 24 kg (53 lb). Woofer resonance : Free air 18 Hz, in enclosure 42 Hz. Volume of enclosure : 48.2 litres (1.7 cu ft). Auctiva Offers Free Image Hosting and Editing. Auctiva gets you noticed! Track Page Views With. Auctiva’s FREE Counter. The item “Super Nice Vintage Acoustic Research AR-3A Floor Speakers Restored Classics” is in sale since Thursday, October 19, 2017. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “household_consignments_and_thrift” and is located in Roswell, Georgia. This item can be shipped to United States, Canada, United Kingdom, Mexico, Germany, Japan, Brazil, France, Australia, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Austria, Israel, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Colombia, 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.