[. . . ] A M P A M P 1 PC Subwoofer Wired to 4 1 PC Subwoofer Wired to 1 A M P 2010 Power Class Subwoofers 2 PC Subwoofers Wired to 2 PC. 12 PC. 15 A M P 2 PC Subwoofers Wired to . 5 A M P 3 PC Subwoofers Wired to 1. 33 WWW. PRECISIONPOWER. COM WWW. PRECISIONPOWER. COM Enclosure Dimensions Thank you for choosing PrecisionPower woofers. [. . . ] Compression Terminals Dual Poly-Cotton Suspension Spiders Die-Cast Aluminum Frame 170oz. Strontium Ferrite Magnet Vented T-Yoke Back-plate Cast Aluminum Heat-sink Dust-cap Enclosure Construction All enclosures should be made of . 75" (3/4") material only. When possible, make the baffle 1. 5" (1 ½) thick and add . 75" (3/4") to the depth of the enclosure to compensate. DO NOT change the volume unless you plan on adding a substantial amount of bracing. For added performance, applying a coat of fiberglass resin to the interior walls will greatly improve sealing the enclosure. Adding a thin layer of poly-fill will improve response by smoothing out reflections within the enclosure. series wired Fs (Hz) Qms Vas (ft³) Cms (mm/N) Mms (g) Rms (kg/s) Xmax (mm) Xmech (mm) Piston Diameter (in) Sd (in²) Qes Re () Z () BL (Tm) Rms Power (watts) Qts NO (%) 1w/1m SPL (dB) 2. 8V SPL (dB) Voice Coil Diameter (in) Impedance () M-vd (ft. 3) PC. 12 28. 05 5. 028 1. 282 0. 106 303. 4 10. 63 15 22. 5 9. 842 76. 09 0. 406 3. 88 4 22. 61 600 0. 376 0. 191 84. 8 88. 1 2. 5" DVC 2 0. 174 PC. 15 29. 14 6. 832 3. 17 0. 0977 305. 2 8. 18 15 22. 5 12. 6 124. 7 0. 524 3. 85 4 20. 27 700 0. 487 0. 41 88. 1 91. 45 2. 5" DVC 2 0. 25 Enclosure Recommendations PC. 12 Sealed Vol. Dimensions QTC (H x L x D) (ft. 3) 0. 75 13. 5x13. 5x10. 5 0. 649 1. 00 13. 5x17. 5x10. 5 0. 580 1. 25 13. 5x21. 5x10. 5 0. 539 -3dB (Hz) 55. 4 56. 9 58. 3 PC. 12 Ported Vol. X L) 1. 75 14x17. 25x16. 75 4" x 12" 2. 25 14x22x16. 75 4" x 12" 2. 75 14x26. 5x16. 75 4" x 12" Freq. [. . . ] X L) (Hz) (Hz) (2) 4" x 12" 37. 7 31. 3 (2) 4" x 12" 34. 9 29. 1 (2) 4" x 12" 32. 8 27. 4 WWW. PRECISIONPOWER. COM WWW. PRECISIONPOWER. COM [. . . ]