Specials Outlet

Compare: Car Subwoofers - Component Subwoofers

Boston Acoustics G112-4 Front $119.99
 Alpine Type-R SWR-1242D Front $199.99
Size 12 -inch12 -inch
Impedance 4 ohms4 ohms
Cone Material CopolymerKevlar Reinforced Pulp
Surround Material FoamSantoprene rubber
Sealed Box Volume (cubic feet) 10.57 - 1
Ported Box Volume (cubic feet) 20.75 - 2
Port diameter (inches) 43
Port length (inches) 139.9
Free-Air NoNo
Dual Voice Coil NoYes
Sensitivity 90.6 dB at 2.83 volts
87.7 dB at 1 volt
85 dB at 1 volt
Frequency Response 20 - 350 Hz25 - 500 Hz
RMS Power Range (Watts) 50-200200-500
Peak Power Handling (Watts) ---1500
Top Mount Depth (inches) 57 5/8
Bottom Mount Depth (inches) 5 7/168 7/16
Cutout Diameter or Length (inches) 11 1/1610 13/16
Vas (liters) 11445
Fs (Hz) 2529
Qts 0.460.47
Xmax (millimeters) 10.518.2
Parts Warranty 2 Years1 Year
Labor Warranty 2 Years1 Year