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CASSA Celestion - FTR08-2011D 200W 8ohm - LF Die Cast Chassis Loudspeaker - Ferrite Altoparlante da 8" con chassis in fusione d'alluminio, magnete in ferrite, bobina da 2", potenza 200Watt, impedenza 8ohm Caratteristiche - 8" ferrite magnet driver providing 200Wrms (AES standard) power handling and 93dB sensitivity - 2" high temperature copper voice coil - Suitable for line array applications, utilizing a space-efficient octagonal chassis profile - Optimized flux distribution in magnet assembly provides low harmonic distortion - "M-Roll" surround provides progressive excursion control, generating a smooth frequency response - Intelligent heat management in both chassis and magnet assembly design offers reduced thermal compression Specifiche Generali Nominal diameter: 200mm/8in Power rating(1): 200Wrms Continuous power rating(2): 400W EIA power rating(3): 350W Nominal impedance: 8ohm Sensitivity(4): 93dB Frequency range: 70-6000Hz Voice coil diameter: 50mm/2in Chassis type: Cast Aluminium Magnet type: Ferrite Coil material: Round copper Former material: Polyimide Cone material: Kevlar loaded paper Surround material: Cloth-sealed Suspension: Single Xmax(5): 3.5mm/0.137in Gap depth: 8mm/0.31in Voice coil winding width: 15mm/0.59in Parametri di Thiele-Small D: 0.17m/6.69in Fs: 88.4Hz Mms: 26.94g/0.95oz Qms: 2.594 Qes: 0.572 Mmd: 25.01g/0.88oz Qts: 0.469 Re: 5.74O Vas: 8.77lt/0.30ft3 BI: 12.26Tm Cms: 0.12mm/N Rms: 5.769kg/s Le (at 1kHz): 0.39mH Informazioni di Montaggio Overall diameter: 225mm/8.8in Overall depth: 102mm/4.0in Cut-out diameter: 187mm/7.4in Mounting slot dimensions: 5mm/0.26in Number of mounting slots: 8 Mounting PCD range: 210mm/8.3in Unit weight: 3.65kg/8.0lb Note (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)Continuous Power Handling is defined as 3dB greater than the AES rating. (3)Tested as per the EIA-