Celestion FTX0617 150W 8ohm Coaxial/Twin Cone

Celestion - FTX0617 150W 8ohm - Coaxial/Twin ConeFeatures- 6.5 coaxial loudspeaker providing 150Wrms (AES standard) power handling and 92dB sensitivity- Full range frequency response: 110 - 20,000Hz- FEA (Finite Element Analysis) optimized ferrite magnet assembly acts as common motor for both LF and HF drivers resulting in enhanced coherence- Robust cast aluminum chassis is designed to minimize unwanted reflections, further reducing acoustic distortion- Demodulation ring reduces flux modulation, minimizing electromagnetic distortion- 2 edgewound copper clad aluminum voice coil wound on high temperature glass fibre former- 100° nominal HF coverageGeneral SpecificationsSize: 165mm/6.5inPower rating(1): 150WrmsNominal impedance: 8ohmSensitivity(2): 92dBFrequency range: 110-4000HzVoice coil diameter: 44mm/1.75inChassis type: Cast AluminiumMagnet type: FerriteMagnet weight: 0.88kg/31ozCoil material: Edgewound copper clad aluminiumFormer material: Glass fibreCone material: Kevlar loaded paperSurround material: Cloth-sealedSuspension: SingleXmax(3): 2mm/0.08inGap depth: 6mm/0.24inVoice coil winding width: 10mm/0.4inSmall Signal ParametersD: 0.14m/5.51inFs: 105.3HzMms: 10.94g/0.39ozQms: 3.851Qes: 1.021Mmd: 9.86g/0.35ozQts: 0.807Re: 5.57ohmVas: 7lt/0.25ft3BI: 6.28TmCms: 0.209mm/NRms: 1.88kg/sLe (at 1kHz): 0.28mHGeneral Specifications: HFPower rating(1): 40WrmsNominal impedance: 8ohmSensitivity(2): 103dBFrequency range: 103dBRecommended min. crossover (12dB/oct): 2200HzVoice coil diameter: 34mm/1.4inDiaphragm and surround material: PolyimideMounting InformationOverall depth: 93mm/3.66inCut-out diameter: 150mm/5.9inMounting slot dimensions: 6.5mmx5.5mm/0.26inx0.22inNumber of mounting slots: 4Mounting PCD range: 173.5mm/6.83inUnit weight: 3kg/6.6lbNote(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.Fornito senza Crossover