Electro Acoustic Specification
Sound Channel / Throat Size 1" /25.4mm
Nominal Impedance 8Ω
Power Handing 40W A.E.S.
Sensitivity(1w/1m) 113dB
Usable Frequency Range 1.0KHz - 20KHz
Recommended Crossover above 2kHz
Frequency Filtered at
18dB /Octave
Voice Coil Diameter 1.75"/44.4mm
Voice Coil DC Resistance 6.3 Ω
Flux Density 1.85 Tesla
Material of Construction
Coil Former Kapton
Voice Coil Material Copper Clad Aluminium
Diaphragm material Polyester
Magnet Material Ferrite
Mounting /Shipping Information
Overall Diameter 4.3" /110mm
Depth 1.85" /47mm
Weight 1.53 kg
Shipping Weight 1.7 kg
Packing Carton Dimensions 12*12*6cm
Bolt Fixing Hole Dim and Qty Screw Fit 2xM6 holes on Φ76.2