Cerwin Vega: D-9, D9, DC15, DC-15, DC 15, EE-2030, EE2030, EE 2030, 152W, 152-WR, 152WR, 15W1, 15W-1, 15W-4, 15W-6, 153W, 154W, 154WT, 15W5, 215-R, 215R, 217-R, 217R, 313, 316-R, 316R, 317-P, 317P, 15T, 152WHF, 2000-15, A316R, A504R, AL-1000, CD90, CD-90, CD 90, CH-504R, CVW-15, CVW15, D15EE, D-8, D8, D-8EE, D15-EE, H15, HED-15, HED15, HTW-151, HTW151, M-100, M100, M-15, M15, MX-400, MX400, MXW-15, MXW15, PD-3, PD3, RE-38, RE38, REW-15, REW15, R-28, R28, S-2EE, S2, U-15,U15, U-351, U351, W-15, W15, W15-4, and many more!
SoundTech: 15" woofers with flat attach cone diameter