X
MENU

Products

Browse
Compare
Products
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
back
12_45_34_237_10bg76rear12_45_34_208_10bg76front12_45_34_156_10bg76rear_b
Continuous power handling
Voice coil diameter
Magnet material
 
 
 

Features

  • 1000 W continuous program power capacity
  • 76 mm (3 in) copper voice coil
  • 49 - 800 Hz response
  • 91.5 dB sensitivity
  • Neodymium magnet allows a very light yet powerful motor assembly
  • Aluminium demodulating ring for very low distortion
  • Double silicone spider with optimized compliance

Specifications

  • Nominal Diameter250 mm (10.0 in)
  • Nominal Impedance8 Ω
  • Minimum Impedance6.8 Ω
  • Nominal Power Handling1500 W
  • Continuous power handling21000 W
  • Sensitivity (1W/1m)391.5 dB
  • Frequency Range49 - 800 Hz
  • Voice Coil Diameter76 mm (3.0 in)
  • Winding MaterialCopper
  • Former MaterialGlass Fibre
  • Winding Depth25.0 mm (1.0 in)
  • Magnetic Gap Depth11.5 mm (0.45 in)
  • Flux Density1.22 T

Design

  • Surround ShapeRoll
  • Cone ShapeCurvilinear
  • Magnet MaterialNeodymium Ring
  • SpiderDouble Silicone
  • Pole DesignT-Pole
  • Woofer Cone TreatmentTWP Waterproof Both Sides

Parameters4

  • Resonance Frequency49 Hz
  • Re4.1 Ω
  • Qes0.23
  • Qms5.74
  • Qts0.22
  • Vas16.7 dm3 (0.59 ft3)
  • Sd320.0 cm2 (49.6 in2)
  • η₀0.86 %
  • Xmax± 9.6 mm
  • Xvar± 12.0 mm
  • Mms91.4 g
  • Bl22.4 Txm
  • Le1.37 mH
  • EBP213 Hz

Mounting and Shipping Info

  • Overall Diameter261 mm (10.28 in)
  • Bolt Circle Diameter246 mm (9.69 in)
  • Baffle Cutout Diameter233.0 mm (9.17 in)
  • Depth131 mm (5.16 in)
  • Flange and Gasket Thickness14 mm (0.55 in)
  • Air Volume Occupied by Driver1.5 dm3 (0.05 ft3)
  • Net Weight4.8 kg (10.58 lb)
  • 2 hours test made with continuous pink noise signal within the range Fs-10Fs. Power calculated on rated minumum impedance. Loudspeaker in free air.
  • Power on Continuous Program is defined as 3 dB greater than the Nominal rating.
  • Applied RMS Voltage is set to 2.83 V for 8 ohms Nominal Impedance.
  • Thiele-Small parameters are measured after a high level 20 Hz sine wave preconditioning test.