8-in Low & Mid frequency transducer 4 Ohms Ideal for mobile applications

Optimized pressed steel frame Ferrite magnet Very linear extended response and low distortion Treated double roll cloth surround Designed for bass and midbass applications in compact vented cabinets Nominal impedance: 4 Ohms Power capacity: 250 W AES Nominal diameter: 200 mm 8 in Sensitivity: 94 d B 1 W/1 m @ ZN Frequency range: 80-8000 Hz Program power: 500 W Recommended enclosure volume: 20 Voice coil diameter: 38.1 mm 1.5 in BL factor: 9.6 N /A Moving mass: 0.021 kg Winding length: 14 mm Air gap height: 6 mm Xdamage pp: 29 mm Fs: 75 Hz Re: 5.1 ohm Qms: 7.7 Qes: 0.55 Qts: 0.52 Vas: 14.6 Cms: 213 / N Rms: 1.3 kg / s Efficiency %: 1.1 Sd: 0.022 m Xmax: 5.7 mm Vd: 125 cm Le @1 k Hz: 0.6 m H Construction details: Depth Depth: 92 mm 3.6 in Net weight: 2.4 kg 5.3 lb Total weight: 2.6 kg 5.7 lb Magnet: Ferrite