12" frame speakers with 9.25" (235mm) cone diameter
Also fits
Kenwood: T10-0289-03, T10-0290-03, T10-0325-15, T19-0052-03, T19-0053-03, T19-0067-15, JL 740W, JL 750W, JL 751, JL 870, JL 980
Sony: 1-544-105-11, 1-544-119-11, 1-544-122-11, 1-505-665-11, 1-544-734-11, SS-C610AV, SS-U491AV, SS-U521AV, SS-C521AV, SS-U501, SS-U530AV, SS-U591AV, SS-610, SS-U6030, SS-U6033, SS-U80
Pioneer: CS-F7000, CS F7000, CSF7000, CS-G7000, CS G7000, CSG7000, CS-G7001, CS G7001, CSG7001, CS-G8000, CS G8000, CSG8000, CS-G9000, CS G9000, CSG9000, CS-G9001, CS G9001, CSG9001, 158436
Radio Shack: Optimus 50, Optimus 800, Optimus 900
Technics: SB-L301
Yamaha: NS-590, NS590, NS-690, NS690, NS-690 II, NS690 II, NS-690 III, NS690 III