B&C Speakers 12FHX76-8 12" Full-Range Driver — Modified Exponential Horn, 8 Ohms, 350 Watts RMS / 700 Watts Max, Pro Audio Component for Car & Motorcycle

Power and usage: 700 W continuous program power capacity with a 350 Watts RMS rating and 700-Watt maximum handling. This 12.0 in (320 mm) full-range speaker is engineered for demanding pro-audio installations in cars and motorcycles. Acoustic performance: Frequency range 45 - 18000 Hz with 98 dB sensitivity. Nominal coverage / dispersion is 60 degree x 40 degree (60° x 40°) for controlled directivity. The driver employs a modified exponential horn flare to improve acoustic loading and maintain uniform coverage. High-frequency & motor: 33 mm (1.3") HF unit exit diameter. Single Ferrite magnet assembly with Aluminium demodulating ring to achieve very low distortion figures. Magnet Material: Ferrite. Electrical & mechanical: Nominal impedance: 8 OHMS. Minimum impedance lf: 6.0 OHMS. Minimum impedance hf: 7.8 OHMS. Woofer Cone Treatment: WP Waterproof Front Side. Nominal diameter: 320 mm (12.0 in). Key parameters (Thiele-Small and related): Resonance Frequency :: 48 Hz; Re :: 5.2; Qes :: 0.36; Qms :: 5.4; Qts :: 0.33; Vas :: 88.0 dm3 (3.1 ft3); Sd :: 522.0 cm2 (80.9 in2) :: 2.7 %; Xmax :: 6.5 mm; Xvar :: 4.0 mm; Mms :: 47.0 g; Bl :: 14.4 Txm; Le :: 1.6 mH; EBP :: 133 Hz. Mounting and shipping dimensions: Overall Diameter :: 315 mm (12.4 in); Bolt Circle Diameter :: 298 mm (11.7 in); Baffle Cutout Diameter :: 284 mm (11.14 in); Depth :: 169 mm (6.65 in); Flange and Gasket Thickness :: 13 mm (0.51 in). Weights and packaging: Net Weight :: 8.5 kg (18.7 lb); Shipping Units :: 1; Shipping Weight :: 9.8 kg (21.61 lb); Shipping Box :: 425 x 425 x 224 mm (16.73 x 16.73 x 8.82 in). About the maker: B&C Speakers is one of the world’s leading, long-established manufacturers of professional loudspeaker transducers. Alongside products released under the B&C brand, they supply OEM drivers to many top professional audio companies.