The RS Series wasn’t built to be your average budget driver. Instead we went above and beyond with our entry level RS-12 and RS-15 featuring 3” 4 layer VC, triple stacked nomex spiders, and a 130 oz motor! This series will also include the RS-8 which features dual stacked nomex spiders and a 100 oz motor. The RS Series is rated 500 watts rms / 1000 watts peak for all models SPECS RMS: 500 MOTOR: 130oz SPL: 87.9dB FMS: 27.3 Hz BL: 21.0 Res: 58.0 Re: 7.6 Qms: 5.44 Qes: 0.72 Qts: 0.64 Cms: 0.14 mm/N Mms: 244.6 gr Nref: 0.39% VAS: 142.2 L Rp: 61.3 Lp: 71.2 mH Cp: 593.2 uF Le: 3.82 mH Xmax: 17 BOX HEALTHY RECOMMENDATION Every vehicles applications, equipment, tuning, wiring, ext all play a factor in making sure your woofers are playing clean signals to avoid any clipping. Our products have the reputation of taking some of the most abuse in the industry for its given power rating, but to ensure the longevity using the right air space and scoping for a clean signal will be sure to have a lasting daily resilient subwoofer. Suggested Healthy spec range. Rule of thumb lean towards smaller enclousre if clamping @ or more than conservative power. Lean towards bigger enclosure clamping below conservative power Ported enclosure 1.75ft-2.5ft tuned @35hertz with 12-16sqaure inch of port area per cubic foot. MOUNTING DEPTH 7.25" | CUTOUT 13.9"