- Article number
- PC68-8
- Woofer Series
- Dayton Audio PC series
- Woofer Type
- Full-Range
- Nominal Diameter
- 2.5
- Power Handling (RMS)
- 20
- Power Handling (max)
- 40
- Impedance (Z)
- 8
- Sensitivity (SPL at 1m / 2.83V)
- 85.6
- Frequency Response
- 110 - 17.000
- Voice Coil Diameter
- 19
- DC Resistance (Re)
- 6.9
- Voice Coil Inductance (Le)
- 0.47
- Resonant Frequency (Fs)
- 109
- Mechanical Q (Qms)
- 2.27
- Total Q (Qts)
- 0.64
- Diaphragm Mass Inc. Airload (Mms)
- 2.0
- Mechanical Compliance of Suspension (Cms)
- 1.05
- Surface Area of Cone (Sd)
- 21.2
- Volume of Displacement (Vd)
- 4.24
- BL Product (BL)
- 3.3
- Compliance Equivalent Volume (Vas)
- 1.4
- Maximum Linear Excursion (Xmax)
- 2
- Cone / Diaphragm Material
- Poly Composite
- Surround Material
- Rubber
- Voice Coil Wire Material
- Copper-clad aluminum
- Voice Coil Former
- Aluminum
- Dual Voice Coil
- -
- Basket / Frame Material
- Steel
- Magnet Material
- Ferrite
- Overall Outside Diameter
- 68
- Overall Depth
- 37
- Baffle Cutout Diameter
- 64
- # Mounting Holes
- 4
- Mounting Hole Diameter
- 4.2
- Sealed Volume
- 1.98
- Sealed F3
- 140
- Vented Volume
- 3.4
- Vented F3
- 71
