NOMINAL SPECIFICATIONS
Throat Diameter: 25.4 mm (1 in)
Overall Diameter: 91 mm (3.58 in)
180° Mounting Holes Diameter (2xM5): 76 mm (2.99 in)
Depth: 61 mm (2.40 in)
Net Weight: 1.1 Kg (2.4 lb)
Shipping Box (Single carton box): 147 x 130 x 82 mm (5.8 x 5.1 x 3.2 in)
Shipping Weight: 1.1 Kg (2.4 lb)

TECHNICAL PARAMETERS
Nominal Impedance: 8 Ohm
Minimum Impedance: 6.7 Ohm
AES Power Handling (1): 40 W
Maximum Power Handling (2): 80 W
Minimum Crossover Frequency (3): 1.7 kHz
Sensitivity (1W/1m) (4): 107 dB
Frequency Range: 1.4÷20 kHz
Voice Coil Diameter: 37 mm (1.46 in)
Winding Material: Al
Former Material: Kapton
Diaphragm Material: Ketone Polymer
Diaphragm Shape: Annular
Winding Depth: 2.1 mm (0.08 in)
Magnetic Gap Depth: 2.6 mm (0.10 in)
Flux Density: 1.5 T
Magnet: Ferrite Ring
Re: 5.5 Ohm
Phase Plug Design: Radial
Exit Angle (5): Combined Exit
NET Air Volume filled by HF Driver: 0.26 dm^3 (0.009 ft^3)