Dayton Audio PS180-8 6-1/2″ Point Source Full-Range Neo Driver

Dayton Audio PS180-8 6-1/2″ Point Source Full-Range Neo Driver Quick Overview:The Dayton Audio PS Series drivers do it all: true bass, articulate midrange, and balanced, extended highs. Product Highlights:High sensitivity/minimal distortion-an ideal match for lower powered amplifiersParasitic HF cone and carefully engineered phase plug extend on- and off-axis responseSolid bass performance, thanks to usefully high excursion capability (5 mm Xmax)Optimized neodymium magnet provides high motor strengthLow-mass copper clad aluminum voice coilCopper cap and copper ring on pole piece reduce inductance and distortionKevlar reinforced paper cone is lightweight yet rigid and well controlled Product Description:The Dayton Audio PS Series drivers do it all: true bass, articulate midrange, and balanced, extended highs. An intensive program of design and testing has yielded full-range speakers that feature high sensitivity and smooth response, both on- and off-axis. Although an ideal match for lower powered Class A and Class T designs, the PS180-8 6-1/2″ driver’s superb resolution and natural sound quality make it a viable option for an even wider variety of applications. The PS Series’ audio performance is complemented by the speaker’s striking appearance—they look great in dipole and other open back designs, too! Product Details:BrandDayton AudioModelPS180-8Unit of MeasureEachWeight2.9 Product Specifications:Nominal Diameter6-1/2″Bolt Circle Diameter6.69Power Handling (RMS)30 WattsPower Handling (MAX)60 WattsImpedance8ΩFrequency Response48 to 25,000HzSensitivity94.8dB 2.83V/1mVoice Coil Diameter1″ Thiele-Small Parameters:Resonant Frequency (Fs)58.5HzDC Resistance (Re)6.4ΩVoice Coil Inductance (Le)0.63mHMechanical Q (Qms)3.64Electromagnetic Q (Qes)0.36Total Q (Qts)0.33Compliance Equivalent Volume (Vas)1ft³Mechanical Compliance of Suspension (Cms)1.05mm/NBL Product (BL)6.82T·mDiaphragm Mass Inc. Airload (Mms)7gMaximum Linear Excursion (Xmax)4.6mmSurface Area of Cone (Sd)132.7cm² Materials of Construction:Cone MaterialPaper / KevlarSurround MaterialClothVoice Coil Wire MaterialCopperVoice Coil FormerAluminumBasket / Frame MaterialCast AluminumMagnet MaterialNeodymium Mounting Information:Overall Outside Diameter7.09″Baffle Cutout Diameter5.71″Depth3.06″# Mounting Holes6  Dayton Audio PS180-8 Klippel DataDayton Audio PS180-8 Graphs/FRD/ZMA Data FileDayton Audio PS180-8 Specifications