X
MENU

Products

Browse
Compare
Products
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
back
18_42_51_231_de52_00
Continuous power handling
Voice coil diameter
Diaphragm material
Throat diameter
 
 
 

Features

  • 140 W continuous program power capacity
  • 1.4" horn throat diameter
  • 51 mm (2 in) aluminium voice coil
  • HT Polymer diaphragm
  • 1000 - 17000 Hz response
  • 108 dB sensitivity

Specifications1

  • Throat Diameter36 mm (1.4 in)
  • Nominal Impedance8 Ω
  • Minimum Impedance8.2 Ω
  • Nominal Power Handling270 W
  • Continuous power handling3140 W
  • Sensitivity (1W/1m)4108.0 dB
  • Frequency Range1.0 - 17.0 kHz
  • Recommended Crossover51.0 kHz
  • Voice Coil Diameter51 mm (2.0 in)
  • Winding MaterialAluminium
  • Inductance0.14 mH
  • Diaphragm MaterialHT Polymer
  • Flux Density1.8 T
  • Magnet MaterialFerrite

Mounting and Shipping Info

  • Four M6 holes 180° on 76 mm (3 in) diameter
  • Overall Diameter134 mm (5.28 in)
  • Depth60 mm (2.36 in)
  • Net Weight2.8 kg (6.17 lb)
  • Shipping Units1
  • Shipping Weight2.84 kg (6.25 lb)
  • Shipping Box135x135x65 mm (5.31x5.31x2.56 in)
  • Other Details4x M6 Mounting Studs with bolts and washers included

Service Kit

  • Driver mounted on B&C ME90 horn
  • 2 hour test made with continuous pink noise signal within the range from the recommended crossover frequency to 20 kHz. Power calculated on rated minimum impedance.
  • 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.
  • 12 dB/oct. or higher slope high-pass filter.