18 inch long throw dj bass professional line array harga passive neodymium subwoofer for empty speaker box 18"
ITEM:B1318N100
General Specifications
Nominal diameter:460MM/18 inch
Nominal impedance:8 ohm
Nominal Power Handling: 800W
Continuous Power Handling:1600W
Sensitivity 1W/1M :98 dB
Frequency range: 45 - 1500 Hz
voice coil diameter: 100mm/4 inch
Winding Material :Copper
Magnet : Neodymium Ring
Thiele & Small Parameters
Fs (Resonance Frequency ):38Hz
Re (DC Resistance):5.4ohm
Qms(Mechanical Factor ):5.6
Qes(Electrical Factor ):0.389
Qts(Total Factor ):0.421
Vas(Equivalent Cas Air Load):138L
Mms(Effective Moving Mass):250gr
Bl(BL Factor ):20.18T.m
Sd(Effettive Piston Area ):1210cm²
Mounting & Shipping Information
Overall Diameter :460mm
Bolt circle Diameter :440mm
Baffle Cutout Diameter:420mm
Depth:220mm
Net Weight:10.5kg
Shipping Weight:12kg