Some Bose 501 II's that I fixed up a while ago : r/vintageaudio
Amazon.com: Bose 10 Inch Foam Speaker Repair Kit FSK-10F (Pair) : Electronics
BOSE 501 Series II Speakers - Owner's Manual User's Guide - Setup Install Connect Instructions - YouTube
Bose 501 Series II Direct Reflecting Home Floor Standing Vintage Speakers - YouTube
BOSE 501 Series II Direct Reflecting Loudspeaker System Loa Lautsprecherbox Speakers Kolumny - YouTube
VINTAGE BOSE 501 SPEAKER CROSSOVER | eBay
Replacement Bose Speaker parts & Drivers.
Bose 501 Direct/Reflecting Speaker System Manual | HiFi Engine
Bose 501 Series II | Reverb
Vintage Bose 501 Series ll Direct/Reflecting Speakers Pair. New Woofer Reformed. | eBay
Bose 501's rebuild, high sentimental value... | Audiokarma Home Audio Stereo Discussion Forums
Pair BOSE 501 Series II Floor Speakers w Refoamed Woofers Sound GREAT! | eBay
Bose 501 Series II | Reverb
BOSE 501 specifications Bose
Bose 501 Series II | Reverb
Vintage Bose 501 Series II 2 Direct/Reflecting Speakers Pair - Local Pickup Only | eBay
Vintage Bose 501 Series II Speakers for Sale in Lynnwood, WA - OfferUp
Bose 501 10" Aftermarket Recone Kit Series 1 and 2 - Speaker Exchange
Pair BOSE 501 Series II Floor Speakers w Refoamed Woofers Sound GREAT! | eBay
Vintage Bose 501 Series II speaker system owners manual | eBay
