Faital Pro 12HX240-8 12-inch Neodymium Coaxial Loudspeaker — 8 Ohm, Triple-Roll Surround, 250W RMS / 500W Max

Overview: The Faital Pro 12HX240-8 is a 12 in (300 mm) neodymium coaxial loudspeaker designed for professional audio use. It features an 8-Ohm LF/HF configuration, a triple-roll cone surround and high sensitivity for efficient sound reproduction. Rated AES power handling is 250 W (LF) with HF 30 W; maximum power handling is 500 W (LF) with HF 60 W. Mechanical Dimensions and Shipping: Nom. Diameter: 300 mm 12 in. Overall Diameter: 316 mm 12.44 in. Bolt Circle Diameter: 298.5 mm 11.75 in. Baffle Cutout Diameter: 280 mm 11.02 in. Depth: 162 mm 6.38 in. Flange and Gasket Thickness: 12 mm 0.47 in. Net Weight: 4.2 kg 9.3 lb. Single Carton Box: 350 x 346 x 216 mm 13.8 x 13.6 x 8.5 in. Shipping Weight: 5 kg 11.0 lb. Electrical and Acoustic Data: Nominal Impedance: 8 Ohm LF / 8 Ohm HF. Minimum Impedance: 6.4 Ohm LF / 6.8 Ohm HF. Sensitivity 1W/1m 3: 97 dB LF / 107 dB HF. Frequency Range: 555000 Hz LF / 150020000 Hz HF. Voice Coil Diameters: 65 mm 2.56 in (LF) and 37 mm 1.46 in (HF). Voice Coil, Motor and Materials: Winding Material: Al LF / Al HF. Former Material: Glass Fiber LF / Kapton HF. Winding Depth: 17.4 mm 0.69 in LF / 2.1 mm 0.08 in HF. Magnetic Gap Depth: 8 mm 0.31 in LF / 2.6 mm 0.10 in HF. Flux Density: 1.25 T LF / 1.85 T HF. Minimum Crossover Frequency: 1.7 kHz. HF Dispersion Angle: 100°. HF Diaphragm Material: Ketone Polymer. Diaphragm Shape: Annular. Structure and Suspension: Magnet: Neodymium Ring LF / Neodymium Ring HF. Basket Material: Aluminum LF. Demodulation: Aluminum Ring LF. Cone Surround: Triple Roll LF. Net Air Volume filled by Loudspeaker: 1.9 dm3 0.067 ft3 LF. Spider Profile: 1x variable height waves LF. Thiele & Small Parameters: LF Fs: 56 Hz. Re [LF]: 5.3 Ohm. Re [HF]: 5.5 Ohm. Qes: 0.38. Qms: 11.3. Qts: 0.37. Vas: 61.1 dm3 2.16 ft3. Sd: 539 cm2 83.55 in2. Xmax 6: 7.37 mm. Xdamage 7: 17.4 mm. Mms: 53.6 g. Bl: 16 N/A. Le: 0.45 mH. Mmd: 39.5 g. Cms: 0.15 mm/N. Rms: 1.7 kg/s. Eta Zero: 2.67 %. EBP: 147 Hz. Parts and Connections: P/N Push Terminals - 8 Ohm Version: 3004319.