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: 60-5,000Hz Voice coil diameter: 64mm/2.5in Chassis type: Cast Aluminium Magnet type: Ferrite Magnet weight: 1.7kg/60oz Coil material: Edgewound copper clad aluminium Former material: Glass fibre Cone material: Kevlar loaded paper Surround material: Cloth-sealed Suspension: Single Xmax4: 2.5mm/0.1in Gap depth: 8mm/0.31in Voice coil winding width: 12.5mm/0.49in Small Signal Parameters D: 0.21m/8.27in Fs: 54.8Hz Mms: 37.03g/1.31oz Qms: 2.338 Qes: 0.299 Mmd: 32.51g/1.15oz Qts: 0.265 Re: 5.15O Vas: 38.63lt/1.36ft3 BI: 14.82Tm Cms: 0.23mm/N Rms: 5.46kg/s Le (at 1kHz): 0.57mH Mounting Information Overall diameter: 265mm/10.43in Overall depth: 119mm/4.69in Cut-out diameter: 230.8mm/9.1in Mounting slot dimensions: 8x6.5mm/0.3x0.25in Number of mounting slots: 8 Mounting PCD range: 244.5-247mm/9.63-9.73in Unit weight: 4.9kg/10.8lb Packed Dimensions Weight Single pack size W x D x H: 306mm x 306mm x 155mm: /12in x 12in x 6.1in Single pack weight: 5.5kg/12.1lb