- Article number
- W3-315E
- Woofer Type
- Full-range
- Nominal Diameter
- 3"
- Power Handling (RMS)
- 10 Watts
- Power Handling (max)
- 20 Watts
- Impedance (Z)
- 8 ohms
- Sensitivity
- 87 dB 1W/1m
- Frequency Response
- 100 to 20,000 Hz
- Voice Coil Diameter
- 0.8"
- DC Resistance (Re)
- 6.6 ohms
- Voice Coil Inductance (Le)
- 0.2 mH
- Resonant Frequency (Fs)
- 100 Hz
- Mechanical Q (Qms)
- 5.51
- Electromagnetic Q (Qes)
- 0.57
- Total Q (Qts)
- 0.52
- Diaphragm Mass Inc. Airload (Mms)
- 2g
- Mechanical Compliance of Suspension (Cms)
- 1.15 mm/N
- Surface Area of Cone (Sd)
- 32 cm²
- BL Product (BL)
- 3.89 Tm
- Compliance Equivalent Volume (Vas)
- 0.06 ft.³
- Maximum Linear Excursion (Xmax)
- 1.25 mm
- Cone / Diaphragm Material
- Aluminum / Magnesium
- Surround Material
- Santoprene®
- Voice Coil Wire Material
- CCA
- Voice Coil Former
- Kapton® / Polyimide
- Basket / Frame Material
- Cast Aluminum
- Magnet Material
- Ferrite
- Overall Outside Diameter
- 3.66"
- Overall Depth
- 2.13"
- Baffle Cutout Diameter
- 2.98"
- # Mounting Holes
- 4
- Sealed Volume
- 0.04 ft.³
- Sealed F3
- 154 Hz
- Vented Volume
- 0.1 ft.³
- Vented F3
- 74 Hz
