A truly versatile compact full-range driver perfectly suited for tight fitting pro audio line array and column array applications. An 8.3 oz ferrite magnet used in conjunction with an internal neodymium bucking magnet increases the sensitivity and extends the response out to 20kHz. The highly pressed cone sandwiches paper with a layer of water-resistant polypropylene for increased stiffness and lower distortion.                                                                                                                                                                                                                                                                                                                                                  Specifications
Nominal Basket Diameter 3", 76 mmNominal Impedance* 16 ΩPower Rating*Program Power 60 WWatts 30 WResonance 118 HzUsable Frequency Range 150 Hz - 20 kHzSensitivity* 88.6 dBMagnet Weight 8 oz.Gap Height 0.1", 2.5 mmVoice Coil Diameter 0.787", 20 mm
T/S Parameters Resonant Frequency (fs) 118 HzDC Resistance (Re) 10 ΩCoil Inductance (Le) 0.11m HMechanical Q (Qms) 7.94Electromagnetic Q (Qes) 0.53Total Q (Qts) 0.5Compliance Equivalent Volume (Vas) 0.95 liters / 0.03 cu.ft.Peak Diaphragm Displacement Volume (Vd) 6.9 ccMechanical Compliance of Suspension (Cms) 0.84 mm/NBL Product (BL) 3.93 T-MDiaphragm Mass Inc. Airload (MMs) 2 gramsEfficiency Bandwidth Product (EBP) 220Maximum Linear Excursion (Xmax) 2.4 mmSurface Area of Cone (Sd) 28.6 cm2Maximum Mechanical Limit (Xlim) 4 mm
Mounting Information Recommended Enclosure VolumeSealed 0.85-1.42 liters / 0.03-0.05 cu.ft.Vented 1.42-1.98 liters / 0.05-0.07 cu.ft.Driver Volume Displaced 0.005 cu.ft. / 0.13 litersMajor Diameter 3.98", 101.1 mmFlat to Flat Diameter 3.24", 82.3 mmBaffle Hole Diameter 3.04", 77.2 mmFront Sealing Gasket YesRear Sealing Gasket YesMounting Holes Diameter 0.16", 4.1mmMounting Holes B.C.D. 3.63", 92.1mmDepth 1.76", 44.6 mmNet Weight 0.9 lbs, 0.41 kgShipping Weight 1.1 lbs, 0.5 kgs
Construction Coil Construction Copper voice coilCoil Former Polyimide formerMagnet Composition Ferrite magnetCore Details Vented / Flux source capBasket Materials Pressed steelCone Composition Paper / Poly sandwich coneCone Edge Composition Poly cone edgeDust Cap Composition Poly dust cap

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Listeda year ago
ConditionMint (Used)
Mint items are in essentially new original condition but have been opened or played.learn more
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  • Alpha 3-16
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Marc's Music Gear

Aliso Viejo, CA, United States
Sales:29
Joined Reverb:2018

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