Julefidelity ECO608-08 6.5″ Woofer with Cast frame Treated Paper Cone 8 Ohm
Julefidelity ECO608-08 6.5" Cast frame Treated Paper Cone 8 Ohm. Combined Shipping Included. Key FeaturesCoated paper cone with durable rubber half-roll edgeExceptionally smooth response through the midrangeGreat performance in compact sealed enclosuresNominal Diameter6-1/2"Power Handling (RMS)50 WattsPower Handling (MAX)100 WattsImpedance8ΩFrequency Response50 to 4,000HzSensitivity89.3 1W/1mVoice Coil Diameter1" Resonant Frequency (Fs)50HzDC Resistance (Re)6.8ΩVoice Coil Inductance (Le)0.38mHMechanical Q (Qms)2.62Electromagnetic Q (Qes)0.485Total Q (Qts)0.40Compliance Equivalent Volume (Vas)0.70ft³Mechanical Compliance of Suspension (Cms)0.43mm/NBL Product (BL)7.51T·mDiaphragm Mass Inc. Airload (Mms)13.34gMaximum Linear Excursion (Xmax)5.38mmSurface Area of Cone (Sd)143cm²Cone MaterialTreated PaperSurround MaterialRubberBasket / Frame MaterialCast AluminumMagnet MaterialFerriteOverall Outside Diameter7.18"Baffle Cutout Diameter5.72"Depth3.44"# Mounting Holes6Sealed Volume0.35ft³Sealed F391.8HzVented Volume0.5ft³Vented F350.5Hz