Specification

• Nominal Diameter: 460/18(mm/inch)
• Rated Impedance: 8ohm
• Peak Power Capacity: 2000Watt
• Power Capacit: 500Watt
• Sensitivity: 97dB
• Frequency Range: 30-1500Hz
• Minmum Impedance: 6ohm
• Voice Coil Diameter: 100/4(mm/inch)
• Voice Coil Material: Copper
• Voice Coil Winding Depth: 25mm
• Number of Layers: 2
• Kind of Layer: outside
• Top Plate Thickness: 12mm
• Cone Material: Half pressed pulp

THIELE SMALL PARAMETERS:

• Resonance Frequency FS: 32Hz
• DC Resistance Re: 5.2ohm
• Mechanical Factor Qms: 9.26
• Electrical Factor Qes: 0.38
• Total Factor Qts: 0.36
• BL Factor BL: 23.4T.m
• Effective Moving Mass Mms: 276.1gr
• Equivalent Cas Air Load Vas: 276.1liters
• Effettive Piston Area Sd: 0.13m2
• Max. Linear Excursion(mathematical) Smax: ±8mm
• Voice-C Coil Inductance@1KHz Le: 1.5mH

MOUNTING INFORMATION

• Overall Diameter: 468mm
• Bolt Circle Diameter: 451mm
• Baffle Cutout Diameter: 434mm
• Depth: 212mm
• Net Weight: 14.6kg
• Shipping Weight: 15.2kg
• Shipping Box: 500x480x220mm