Features 2.4″ (61.1mm) 8 Layer Voice Coil Weather Rated IMPP Cone with Rubber Surround Small Enclosure Optimization Y-35 Ferrite Oxide Magnet Anti-resonant stamped steel basket with radial venting Poly Cotton Linear dampeners Compression Speaker Terminals Specifications DX-W12F Resonant Frequency (fs): 31.939 Hz Mechanical Quality Factor (Qms): 3.578 Electrical Quality Factor (Qes): 0.596 Total Quality Factor (Qts): 0.511 Equivalent Air Volume (Vas): 62.478 L Mechanical Compliance of Suspension
