- Power range: 50W-250W RMS
- Polypropylene cone with foam surround
- Frequency response: 25-250 Hz
- Sensitivity: 87.17 dB
- Sealed box volume: 1.375 cubic feet
- Free Air Resonance (Fs): 27.43 Hz
- Electrical "Q" (Qes): 0.596
- Mechanical "Q" (Qms): 9.970
- Total Speaker "Q" (Qts): 0.562
- Equivalent Compliance (Vas): 3.337 cu. ft. / 94.49 liters
- One-Way, Linear Excursion (Xmax)*: 0.375 in. / 9.5 mm
- Reference Efficiency (no): 0.314%
- Efficiency (1W/1m)**: 87.17 dB SPL
- Effective Piston Area (Sd): 76.950 sq. in. / 0.0496 sq. m.
- DC Resistance (Re): 3.51 ohm
- Nominal Impedance (Znom): 4 ohm
- Thermal Power Handling (Pt): 200W
- Driver Displacement: 0.048 cu. ft. / 1.36 liters
- Subwoofers are usually sold as a single unit unless otherwise noted.
- Weight: 8
*Warranty: 1 Year Onlinecarstereo.com warranty.
1 Year warranty from Onlinecarstereo.com implies that repairs must be returned to Onlinecarstereo.com, not the manufacturer. More information can be found in our help section under returns & warranties.
What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warranted against being blown, burned or abused.