Celestion 10-in Mid/bass driver 8 ohms w/Kevlar loaded paper

Celestion 10-in Mid/bass driver 8 ohms w/Kevlar loaded paper

10-in Mid/bass driver delivering 99dB sensitivity and 300Wrms (AES standard) Power handling FEA optimised magnet assembly and suspension delivers highly symmetrical cone movement leading to exceptionally low harmonic distortion Balanced Airflow Venting (BAV) increases airflow to provide enhanced cooling Twin demodulation rings reduce flux modulation, minimizing electromagnetic distortion M-roll surround provides progressive excursion control, yielding a smooth response even at extremes of frequency range Nominal diameter: 254mm/10in Power rating: 300Wrms Continuous power rating: 600W Nominal impedance: 8 Ohms Sensitivity: 99dB Frequency range: 60-5,000 Hz Voice coil diameter: 64mm/2.5 in Chassis type: Cast Aluminium Magnet type: Ferrite Magnet weight: 1.7 kg/60oz Coil material: Edgewound copper clad aluminium Former material: Glass fibre Cone material: Kevlar loaded paper Surround material: Cloth-sealed Suspension: Single Xmax4: 2.5 mm/0.1 in Gap depth: 8mm/0.31 in Voice coil winding width: 12.5 mm/0.49 in Small Signal Parameters D: 0.21 m/8.27 in Fs: 54.8 Hz Mms: 37.03 g/1.31 oz Qms: 2.338 Qes: 0.299 Mmd: 32.51 g/1.15 oz Qts: 0.265 Re: 5.15O Vas: 38.63 lt/1.36 ft3 BI: 14.82 Tm Cms: 0.23 mm/N Rms: 5.46 kg/s Le (at 1kHz): 0.57 mH Mounting Information Overall diameter: 265 mm/10.43 in Overall depth: 119 mm/4.69 in Cut-out diameter: 230.8 mm/9.1 in Mounting slot dimensions: 8x6.5 mm/0.3x0.25 in Number of mounting slots: 8 Mounting PCD range: 244.5-247 mm/9.63-9.73 in Unit weight: 4.9kg /10.8 lb Packed Dimensions Weight Single pack size W x D x H: 306 mm x 306 mm x 155 mm: /12 in x 12 in x 6.1 in Single pack weight: 5.5kg /12.1 lb