- Article number
- SD270A-88
- Woofer Series
- DVC Series
- Woofer Type
- Subwoofer
- Nominal Diameter
- 10"
- Power Handling (RMS)
- 80 watts
- Power Handling (max)
- 160 watts
- Impedance
- 8+8 ohms
- Sensitivity
- 87.8 dB @ 1W/1m
- Frequency Response
- 26 - 2,000 Hz
- Voice Coil Diameter
- 38.5 mm
- DC Resistance (Re)
- 3.16 ohms
- Voice Coil Inductance (Le)
- 1.12 mH
- Resonant Frequency (Fs)
- 26.2 Hz
- Mechanical Q (Qms)
- 3.23
- Electromagnetic Q (Qes)
- 0.50
- Total Q (Qts)
- 0.43
- Diaphragm Mass Inc. Airload (Mms)
- 57.70 g
- Mechanical Compliance of Suspension (Cms)
- 0.64 mm/N
- Surface Area of Cone (Sd)
- 346.4 cm²
- Volume of Displacement (Vd)
- 207.8 cm³
- BL Product (BL)
- 7.80 Tm
- Compliance Equivalent Volume (Vas)
- 107.5 liters
- Maximum Linear Excursion (Xmax)
- 6.0 mm
- Cone / Diaphragm Material
- Coated Paper
- Surround Material
- Rubber
- Voice Coil Wire Material
- Copper
- Voice Coil Former
- Aluminum
- Dual Voice Coil
- Yes
- Basket / Frame Material
- Steel
- Magnet Material
- Ferrite
- Overall Outside Diameter
- 270 mm
- Overall Depth
- 109 mm
- Baffle Cutout Diameter
- 227 mm
- # Mounting Holes
- 5
- Sealed Volume
- 1.19 ft.³
- Sealed F3
- 52 Hz
- Vented Volume
- 3.71 ft.³
- Vented F3
- 28 Hz
