½ ALUMINIUM CONE Full Range DRIVER - DAYTON AUDIO Dayton Audio's compact ND65 aluminium cone drivers demonstrate the latest advances in high-excursion design processes. An efficient, low-distortion Neo-Balanced motor is combined with a rigid yet lightweight aluminium diaphragm, yielding impressive high-impact audio reproduction. Perfect for single point-source speaker applications, or combined in multiples and line arrays. FEATURES Rubber-edged aluminium alloy cone Large excursion capability Self-shielded Neo-Balanced motor structure 4-layer underhung voice coil with polyimide former High power handling SPECIFICATIONS Type Full Range Size 2.5' Power 15W Coil 19mmØ Impedance 8Ω Re 7.4Ω Depth 48mm Sens. 80.8dB Re 7.4Ω Qms 4.01 Qes 0.46 Qts 0.41 Vas 0.71L Sd 15.6cm² Cms 1.68mm/N Fs 77.4Hz Mms 2.5g Zn 8Ω Le 1.04mH Diam. 64mmØ Manufacturer Dayton Audio Impedance (Ohm) 8 ohm Power (RMS) 0-50 Watt Hole 52mmØ
