P-Audio SD18 Mk 1 800W 18 inch driver for X1 sub design
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P-Audio
P-Audio SD18 Mk 1 800W 18" driver for X1 sub design

 
Product Code: PAUSD18A | Brand: P-Audio
P-Audio SD18 Mk 1 800W 18 inch driver for X1 sub design

This product is not for sale
Archived information provided for reference only

P-Audio SD18 Mk 1 800W 18" driver for X1 sub design

Please note - this IS the same driver as the original SD18 specified for X1 subwoofer


We are having a batch made up to the original specifications due to popular demand.

Specifications


  • Nominal Basket Diameter 18" / 460mm
  • Impedance 8 ohms
  • RMS Power Rating 800 Watts
  • Program Power 1600 Watts
  • Frequency Response 30Hz - 1.5kHz
  • Sensitivity (1W/1m) 98dB
  • Voice Coil Diameter 4.5" / 114.3mm
  • Voice Coil Material Anodized CCAW+fiberglass
  • Terminal Type Gold Plated Push
  • Bobbin Material Fiberglass
  • Basket Cast Aluminum
  • Cone Material Paper
  • Surround Material Treated Cloth
  • Magnet Material Ferrite
  • Net Weight 15.32 kg. / 33.7 lbs.

Mounting Information


  • Bolt Circle Diameter 17.72" / 450mm
  • No. Of Mounting Holes 8

Thiele Small Paramters


  • Resonant Frequency (fs) 33 Hz
  • Impedance (Re) 5.1 ohms
  • Coil Inductance (Le) 1.95mH
  • Mechanical Q (Qms) 7.11
  • Electromagnetic Q (Qes) .27
  • Total Q (Qts) .26
  • Compliance Equivalent Vol. (Vas) 264.3 Liters/10.41cu. ft.
  • Voice Coil Overhang (Xmax) 5.0mm
  • BL Factor (BL) 35.8
  • Surface Area of Cone (Sd) .125m2
  • Reference Efficiency 3.42%
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UK & ROI
Delivery Info for P-Audio SD18 Mk 1 800W 18 inch driver for X1 sub design  to locations within the United Kingdom and Ireland
EUROPE
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