Description: Recommended for professional audio as a mid-bass or vocal wedge in a sealed enclosure. Also suitable as a mid-bass or woofer in vented enclosures. SPECIFICATIONNominal Basket Diameter15", 381 mmNominal Impedance*8 ΩPower Rating*Program Power800 WWatts400 WResonance40 HzUsable Frequency Range48 Hz - 4 kHzSensitivity*100 dBMagnet Weight56 oz.Gap Height0.375", 9.5 mmVoice Coil Diameter2.5", 64 mmTHIELE & SMALL PARAMETERSResonant Frequency (fs)40 HzDC Resistance (Re)6.3 ΩCoil Inductance (Le)0.64m HMechanical Q (Qms)8.05Electromagnetic Q (Qes)0.57Total Q (Qts)0.53Compliance Equivalent Volume (Vas)270.7 liters / 9.56 cu.ft.Peak Diaphragm Displacement Volume (Vd)233 ccMechanical Compliance of Suspension (Cms)0.26 mm/NBL Product (BL)13.2 T-MDiaphragm Mass Inc. Airload (MMs)62 gramsEfficiency Bandwidth Product (EBP)70Maximum Linear Excursion (Xmax)2.7 mmSurface Area of Cone (Sd)864.6 cm2Maximum Mechanical Limit (Xlim)11.1 mmMOUNTING INFORMATIONRecommended Enclosure VolumeSealed37-42.5 liters / 1.3-1.5 cu.ft.Vented82-161.4 liters / 2.9-5.7 cu.ft.Driver Volume Displaced0.128 cu.ft. / 3.62 litersOverall Diameter15.15", 384.8 mmBaffle Hole Diameter13.87", 352.3 mmFront Sealing GasketYesRear Sealing GasketYesMounting Holes Diameter0.25", 6.4mmMounting Holes B.C.D.14.56", 369.8mmDepth6.05", 153.7 mmNet Weight12.3 lbs, 5.58 kgShipping Weight14.4 lbs, 6.53 kgsMATERIALS OF CONSTRUCTIONCoil ConstructionAluminum voice coilCoil FormerPolyimide formerMagnet CompositionFerrite magnetCore DetailsVented core Basket MaterialsPressed steel basketCone CompositionPaper coneCone Edge CompositionCloth cone edgeDust Cap CompositionSolid composition paper dust cap
Price: 144.99 USD
Location: Cleveland, Ohio
End Time: 2025-01-18T17:27:51.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
MPN: DELTA15A
Item Height: 15"
Color: Black
Brand: Eminence
Connectivity: Wired
RMS Power: 400 W
Features: Passive
Material: Metal
Type: PA Speaker
Model: DELTA-15A
Item Weight: 8 ounces
