General Specifications
Nominal diameter:463MM/18 inch
Nominal impedance:8 ohm
Nominal Power Handling: 1000W
Continuous Power Handling:2000W
Sensitivity 1W/1M :96 dB
Frequency range: 30 - 1800 Hz
voice coil diameter: 100mm/4 inch
Winding Material :Copper
Magnet : Ferrite ring
Thiele & Small Parameters
Fs (Resonance Frequency ):31Hz
Re (DC Resistance):5.6ohm
Qms(Mechanical Factor ):7.66
Qes(Electrical Factor ):0.32
Qts(Total Factor ):0.31
Vas(Equivalent Cas Air Load):186L
Mms(Effective Moving Mass):250gr
Bl(BL Factor ):30.5T.m
Sd(Effettive Piston Area ):1235cm²
Mounting & Shipping Information
Overall Diameter :463mm
Bolt circle Diameter :447mm
Baffle Cutout Diameter:425mm
Depth:220mm
Net Weight:15.8kg Shipping Weight:16.9kg