Pair Is Fully Functional. Pulled these from AR-4AX bookshelf speakers. Unfortunately the cabinets were too FUBAR to restore. I love the AR acoustic suspension stuff but I’ve got enough other winter projects and the cabinets were too far gone for my skill. Sorry no tweeters either. Previous owner wrecked the OEM tweeters on a botched recap. Put in some cheap aftermarket junk. These woofers are tested and working. Ran a tone sweep as well as played some music through them. Static resistance on each tested in spec at 5.5 ohms. The surrounds are rubberized cloth. No voice coil rub, spiders are intact and sticking to the basket as they should. Consult the experts on Google or FB, but I think these are the same drivers as in the older AR-4’s. Because these are over 40 years old and I don’t know how you will use or abuse them.. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “litespeed101″ and is located in this country: US. This item can be shipped to United States.
- Brand: Acoustic Research
- Model: AR4-AX