Anyone know where I can find them? I've looked at polk's website and the farthest back it gives information on is the dx series and that's the ones that came out right after mine. Subs look itentical except the writing is in blue. They are rated at 300w rms 600w peak.
I'm pretty sure mine is rated at 300w RMS. It's in a sealed enclosure. Would it hurt if more power was ran to it?
Electrical Overall Frequency Response 28-200 Nominal Impedance 4 ohms Power Handling (continuous) 270 w Power Handling (peak) 540 w Efficiency 86 dB Voice Coil Diameter: Driver 2" (5.08cm)
Theile/Small Parameters Recommended Enclosure Sealed / Ported / Bandpass Resonant Frequency 37 Hz Qms 7.0 Qes 0.62 Qts 0.57 Vas 0.85 cu. ft. / 24.0 L Sd 54.25 sq. in. / 350 sq. cm. Xmax (linear) 0.3 inch / 7.5 mm Xmax (mechanical) 1.0 inch / 25.4 mm Le 1.85 mH