Features N38 Neodymium motor design Pulp fiber reinforced cone Multi-layer foam surround Progressive dampeners 2.0” Dual 3.2 Ohm voice coils Specifications RMS: 300 Watts Resonant Frequency (fs) 50.261Hz DC Resistance (RE) 3.2+3.2 Ohm Coil Inductance (LE) 577.89 mH Mechanical Q (Qms) 1.975 Electromagnetic Q (QES): 0.789 Total Q (QTS) 0.564 Compliance Equivalent volume (VAS) 5.248m Mechanical Compliance of Suspension (CMS) 80.844u m/N BL Product (BL)8.911 Diaphragm Mass Inc. Airload (Mms) 124.032
