- Article number
- PC105-4
- EAN
- 0848791004025
- Woofer Series
- Dayton Audio PC series
- Woofer Type
- Full-Range
- Nominal Diameter
- 4"
- Power Handling (RMS)
- 40 Watt
- Power Handling (max)
- 80 Watt
- Impedance (Z)
- 4 Ω
- Sensitivity (SPL at 1m / 2.83V)
- 90.3 dB
- Frequency Response
- 80 - 15.000 Hz
- Voice Coil Diameter
- 25 mm
- DC Resistance (Re)
- 3.3 Ω
- Voice Coil Inductance (Le)
- 0.32 mH
- Resonant Frequency (Fs)
- 81.4 Hz
- Mechanical Q (Qms)
- 2.17
- Electromagnetic Q (Qes)
- 0.67
- Total Q (Qts)
- 0.51
- Diaphragm Mass Inc. Airload (Mms)
- 4.2 g
- Mechanical Compliance of Suspension (Cms)
- 0.92 mm/N
- Surface Area of Cone (Sd)
- 52.8 cm²
- BL Product (BL)
- 3.3 Tm
- Compliance Equivalent Volume (Vas)
- 3.68 L
- Maximum Linear Excursion (Xmax)
- 2 mm
- Cone / Diaphragm Material
- Poly Composite
- Surround Material
- Rubber
- Voice Coil Wire Material
- CCA
- Voice Coil Former
- Aluminum
- Basket / Frame Material
- Steel
- Magnet Material
- Ferrite
- Overall Outside Diameter
- 125.98 mm
- Overall Depth
- 59.94 mm
- Baffle Cutout Diameter
- 101.6 mm
- # Mounting Holes
- 4
- Sealed Volume
- 1.98 L
- Sealed F3
- 136 Hz
- Vented Volume
- 4.25 L
- Vented F3
- 80 Hz