Celestion K12H-200TC 200W 8ohm Coaxial/Twin Cone

Descrizione

Celestion - K12H-200TC 200W 8ohm - Coaxial/Twin ConeFeatures- 12 twin cone drive unit with extended high frequency response- 2 high temperature copper voice coil for increased reliability and 200Wrms (AES standard) power handling- Optimised cone neck/voice coil assembly for increased strength, minimising high frequency distortion and improving sound quality- Secondary cone terminated by pressure formed cloth dust cap for enhanced mid-band clarity- High efficiency magnet structure design delivers improved sensitivity- Double roll surround for greater excursion control and smooth frequency responseGeneral SpecificationsSize: 305mm/12inPower rating(1): 200WrmsNominal impedance: 8ohmSensitivity(2): 98dBFrequency range: 50-10,000HzVoice coil diameter: 50mm/2inChassis type: Pressed steelMagnet type: FerriteMagnet weight: 1.41kg/50ozCoil material: Round copperFormer material: PolyimideCone material: Kevlar loaded paperSurround material: Cloth-sealedSuspension: SingleXmax(3): 2mm/0.08inGap depth: 8mm/0.31inVoice coil winding width: 12mm/0.47inSmall Signal ParametersD: 0.26m/10.24inFs: 60.0HzMms: 46.514g/1.64ozQms: 4.585Qes: 0.583Mmd: 39.592g/1.39ozQts: 0.481Re: 5.61ohmVas: 60.3lt/2.13ft3BI: 13.535 TmCms: 0.151mm/NRms: 3.826 kg/sLe (at 1kHz): 0.683 mHMounting InformationDiameter: 309mm/12.2inOverall depth: 130.25mm/5.14inCut-out diameter: 283mm/11.14inMounting slot dimensions: Ø7.9mm/0.31inNumber of mounting slots: 4Mounting PCD range: 297mm/11.69inUnit weight: 3.9kg/8.6lbNote(1)Tested for two hours using a continuous, band-limited pink noise signal as per AES standard. Power calculated on minimum impedance. Loudspeaker tested in free air.(2)Measured on axis at 1W, 1m in 2pi anechoic environment.(3)Xmax derived from: (voice coil winding width-gap depth)/2.