|
Morel ST 728 Supreme Tweeter, Ø 72mm, 8 ohm
Underhung voice coil Large Hexatech™ aluminum voice coil 72mm IDR™ Improved Dispersion Recess aluminum face plate Replaceable Acuflex™ dome / coil assembly Neodymium flat pancake design magnet High power handling

General Data Overall Dimensions DxH 72mm(2.83")x53mm(2.08") Nominal Power Handling (DIN) P 120W Transient Power 10ms 1,000W Sensitivity 2.83V/1M 91dB SPL Frequency Response See graph Dome Material Acuflex™ hand coated soft dome Net Weight Kg 0.21
Electrical Data Nominal Impedance Z 8 ohms DC Resistance Re 5.2 ohms Voice Coil Inductance @ 1KHz LBM 0.05mH Voice Coil and Magnet Parameters Voice Coil Diameter DIA 28mm Voice Coil Height 2.7mm HE Magnetic Gap Height HE 4.6mm Max. Linear Excursion X 0.95mm Voice Coil Former Aluminum Voice Coil Wire Hexatech™ Aluminum Number Of Layers 2 Magnet System Type Neodymium Flat Pancake B Flux Density: B BL Product: BXL
T-S Parameters Mechanical Q Factor Qms 0.8 Electrical Q Factor Qes 0.65 Total Q Factor Qts 0.36 Moving Mass Mms 0.44 g Resonant Frequency Fs 800 Hz Effective Piston Area SD 6.0 cm²
|