Celestion TF0818MR 100W 8ohm LF Ferrite

Descrizione

Celestion - TF0818MR 100W 8ohm - LF Pressed Steel Chassis Loudspeaker - FerriteFeatures- 8 mid-range loudspeaker provides 99dB sensitivity and 100Wrms (AES standard) power handling- 1.75 high temperature copper voice coil wound on polyimide former for increased reliability- Designed for use in large 3-way systems- Closed back chassis simplifies cabinet manufacture, eliminating need for separate mid-range enclosureGeneral SpecificationsNominal diameter: 203mm/8inPower rating(1): 100WrmsContinuous power rating(2): 200WEIA power rating(3): 150WNominal impedance: 8ohmSensitivity(4): 99dBFrequency range: 800-5000HzVoice coil diameter: 45mm/1.75inChassis type: Pressed steelMagnet type: FerriteMagnet weight: 0.57kg/20ozCoil material: Round copperFormer material: PolyimideCone material: Kevlar loaded paperSurround material: Treated paperSuspension: SingleSmall Signal ParametersFs: 450HzQts: 6.70ohmLe (at 1kHz): 0.34mHMounting InformationOverall diameter: 208mm/8.19inOverall depth: 85mm/3.35inCut-out diameter: 183mm/7.20inMounting slot dimensions: 9.5mm x 5.5mm/0.37in x 0.22inNumber of mounting slots: 4Mounting PCD range: 195-199mm/7.68-7.83inUnit weight: 1.9kg/4.2lbNote(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-426-A standard.(4)Measured on axis at 1W, 1m in 2pi anechoic environment.