- Article number
- PA310-8
- Woofer Series
- Pro Audio Series
- Woofer Type
- Midwoofer
- Nominal Diameter
- 12"
- Power Handling (RMS)
- 450 watts
- Power Handling (max)
- 900 watts
- Impedance
- 8 ohms
- Sensitivity
- 96.1 dB @ 2.83V/1m
- Frequency Response
- 44 - 4,000 Hz
- Voice Coil Diameter
- 76 mm
- Magnet Weight
- 80 oz.
- DC Resistance (Re)
- 5.5 ohms
- Voice Coil Inductance (Le)
- 1.68 mH
- Resonant Frequency (Fs)
- 39 Hz
- Mechanical Q (Qms)
- 8.85
- Electromagnetic Q (Qes)
- 0.30
- Total Q (Qts)
- 0.29
- Diaphragm Mass Inc. Airload (Mms)
- 72.8g
- Mechanical Compliance of Suspension (Cms)
- 0.23 mm/N
- Surface Area of Cone (Sd)
- 530.9 cm²
- Volume of Displacement (Vd)
- 265.5 cm³
- BL Product (BL)
- 18 Tm
- Compliance Equivalent Volume (Vas)
- 91.8 liters
- Maximum Linear Excursion (Xmax)
- 5.0 mm
- Cone / Diaphragm Material
- Paper / Carbon Fiber Cone
- Surround Material
- Cloth
- Voice Coil Wire Material
- Copper
- Voice Coil Former
- Kapton® / Polyimide
- Basket / Frame Material
- Steel
- Magnet Material
- Ferrite
- Overall Outside Diameter
- 310 mm
- Overall Depth
- 143 mm
- Baffle Cutout Diameter
- 283 mm
- # Mounting Holes
- 8
- Sealed Volume
- 0.44 ft.³
- Sealed F3
- 119 Hz
- Vented Volume
- 1.04 ft.³
- Vented F3
- 73 Hz
