1" - 60 W - 107 dB 

• 0.33 dm^3 (0.011 ft^3)
• Nominal Impedance: 8 Ohm
• Minimum Impedance; 6.8 Ohm
• AES Power Handling (1): 60 W
• Maximum Power Handling (2): 120 W
• Minimum Crossover Frequency (3): 1.3 kHz
• Sensitivity (1W/1m) (4): 107 dB
• Frequency Range: 1÷20 kHz
• Voice Coil Diameter: 44 mm (1.73 in)
• Winding Material: Al
• Former Material: Kapton
• Diaphragm Material: Ketone Polymer
• Diaphragm Shape: Dome
• Winding Depth: 2.3 mm (0.09 in)
• Magnetic Gap: 2.85 mm (0.11 in)
• Flux Density: 1.5 T
• Magnet: Ferrite Ring
• Re: 5.8 Ohm
• Phase Plug Design: Annular
• Exit Angle (5): 13° Conical
• NET Air Volume filled by HF Driver: 0.33 dm^3 (0.011 ft^3)