- Article number
- CE70PR-4
- EAN
- 0848791009365
- Woofer Series
- Dayton Audio CE series
- Woofer Type
- Full Range
- Nominal Diameter
- 2.5"
- Power Handling (RMS)
- 20 Watts
- Power Handling (max)
- 40 Watts
- Impedance (Z)
- 4 Ω
- Sensitivity (SPL at 1m / 2.83V)
- 85 dB
- Frequency Response
- 85 - 13.000 Hz
- Voice Coil Diameter
- 20 mm
- DC Resistance (Re)
- 3.13 Ω
- Voice Coil Inductance (Le)
- 0.31 mH
- Resonant Frequency (Fs)
- 109 Hz
- Mechanical Q (Qms)
- 3.50
- Electromagnetic Q (Qes)
- 0.77
- Total Q (Qts)
- 0.63
- Diaphragm Mass Inc. Airload (Mms)
- 3.5 g
- Mechanical Compliance of Suspension (Cms)
- 0.61 mm/N
- Surface Area of Cone (Sd)
- 24.6 cm²
- Volume of Displacement (Vd)
- 9.84 cm³
- BL Product (BL)
- 3.11 Tm
- Compliance Equivalent Volume (Vas)
- 0.523 liters
- Maximum Linear Excursion (Xmax)
- 4 mm
- Overall Outside Diameter
- 70 mm
- Overall Depth
- 41.2 mm
- Baffle Cutout Diameter
- 63.8 mm
- # Mounting Holes
- 4
- Mounting Hole Diameter
- 4.2 mm