View this product description in Norwegian.

Features:
 1" exit, neodymium magnet compression driver with 1.75" edgewound copper
clad aluminium voice coil
 75Wrms (AES standard) power handling and 110dB sensitivity
 Designed with Sound CastleTM clamping to ensure uniform pressure on diaphragm
assembly for reduced acoustic distortion
 One piece PETP film diaphragm and surround
 Advanced Finite Element Analysis (FEA) tools used to create a very light weight, high
powered compression driver
General Specifications:

• Power rating: 75Wrms
• Nominal impedance: 8 Ohm
• Sensitivity: 110dB
• Frequency range: 1200-20,000Hz
• Recommended min. crossover: (12dB/oct)  2200Hz
• Voice coil diameter: 44mm/1.75in
• Voice coil material: Edgewound copper clad aluminium
• Magnet type: Neodymium
• Diaphragm and surround material: PETP film

Mounting Information:

• Maximum width: 88.5mm/3.48in
• Minimum width: 82.0mm/3.23in
• Depth: 57mm/2.3in
• Weight: 0.65kg/1.4lb
• Fitting.  Screw: (35mm, 1.38in dia)
• Throat exit: 25.4mm/1in