Since 1990, I have enjoyed collecting and restoring antique radios and vintage audio.... all items I list will be exactly as described and packed extra well to ensure a safe delivery.. buy with confidence ! BUYER is responsible for doing their own research to ensure they are buying the correct speaker/part for their application ! NO ORDER CANCELLATIONS or RETURNS due to buying the wrong, or incompatible type speaker ! For sale is a single 10" AlNiCo WOOFER removed from a 1970 "later version" AR-2aX loudspeaker (s/n 137285). Tested and plays fine, but will need a new foam surround before using on a regular basis. I have already cleaned off the old residual foam and glue, so will be a much easier job for buyer to refoam. DCR measures 7.7 ohms on my meter. This type woofer was also used in the AR-5 speaker model, and possibly others. Will be well packed for a safe delivery. *** OPTION: I've re-foamed 1000+ vintage woofers/speakers over the last 40 yrs, most any brand and model you can name. I'm a perfectionist with the job... no sloppy glue or voice-coil rubbing, and I rarely need to cut out the center dust cap, and use shims to center the cone. I have a method and "knack" for doing it. If buyer would like to hire me to install a new foam surround and make this woofer "like new", for an additional $60 handling fee (inc parts labor), message me BEFORE purchase so I can revise the listing. It will add a few days to the handling time so I can order the correct 10" surround. My clients are always super happy with the result! BUYER is responsible for doing their own research to ensure they are buying the correct speaker/part for their application ! NO ORDER CANCELLATIONS or RETURNS due to buying the wrong, or incompatible type speaker ! Ask any and all questions BEFORE buying! After buyer has left positive feedback to acknowledge everything OK, I will immediately return the favor.