Product Description

  • Application: Midrange, Midbass and Woofer
  • 250 Watts Rated Power Handling
  • 500 Watts Program Power
  • 8 inch (203mm) Nominal diameter
  • 8 Ohms
  • Pressed steel basket
  • Copper voice coil
  • Ferrite magnet
  • Paper cone
  • Cloth cone edge
  • Rubber boot
General Specifications
Nominal Basket Diameter203 mm / 8 inch
Rated Impedance8 ohm
Rated Power Handling250 Watts
Program Power500 Watts
Sensitivity95.1 dB
Frequency Range78 hz - 4.5 Khz
Magnet30 Oz
134x60x14 mm / 5.2x2.3x0.6 inch
Voice Coil Diameter51 mm / 2 inch
Voice Coil MaterialCopper
Thiele - Small Parameters
Resonance Frequencyfs65 hz
DC Resistencere5.99 ohm
Mechanical FactorQms4.45
Electrical FactorQes0.42
Total FactorQts0.38
BL FactorBL9.6 T - m
Effective Moving MassMms16 gr
Equivalent Cas Air LoadVas23.3 liters
Maximum Linear ExcursionXmax3 mm
Mounting Information
Overall Diameter209.3 mm / 8.24 inch
Bolt Circle Diameter196.9 mm / 7.75 inch
Bolt Hole Diameter5.6 mm / 0.22 inch
Baffle Hole Diameter181.1 mm / 7.13 inch
Depth88.9 mm / 3.5 inch
Physical Information
Net Weight2.99 Kg / 6.59 Lbs
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