Filter Filters Alpine Remove All Filters Price $50-$100 (2) $100-$500 (41) $500 and above (31) Condition New (73) Refurbished (1) Size 4" (2) 5.25" (1) 6.5" (1) 12" (1) Speaker Type 2-way (4) Alpine KTA-30FW Car Audio 4 Channel 600W Amp Power Pack Class D Amplifier New $419.95 Alpine S-A32F Car Audio Type S 4 Channel 640W Speaker Amplifier & 4GA Amp Kit $229.95 Alpine KTP-445U Car Audio 4 Channel 360W Amp Behind Radio Aftermarket or Factory $174.95 Universal Car Stereo Rhino Coated Ported Dual 10" Alpine Type S S-W10D2 Sub... $609.85 Universal Car Stereo Paintable Ported Dual 12" Alpine Type S S-W12D2 Sub Box... $649.85 Universal Regular Standard Cab Truck Alpine SWT-10S2 Ported 10" Sub Box... $464.95 Universal Car Stereo Dual 10" Alpine Type S S-W10D2 Bundle with Paintable... $609.85 Alpine S2-A60M Car Type S Class D Subwoofer 1200W Amplifier & 0GA Amp Kit New $250.93 Universal Car Stereo Vented Port Dual 10" Alpine Type S S-W10D2 Sub Box... $609.85 Universal Car Stereo Vented Port Dual 12" Alpine Type S S-W12D2 Sub Box... $649.85 Universal Car Stereo Paintable Ported 12" Alpine Type S S-W12D4 Sub Box... $449.90 Universal Regular Standard Cab Truck Alpine Type S S-W12D4 Single 12" Rhino... $454.95 Universal Car Stereo Hatchback Sealed Single 12" Alpine Type S S-W12D4 Sub... $449.95 Universal Car Stereo Paintable Ported 10" Alpine Type S S-W10D4 Sub Box... $419.95 Universal Car Stereo Single 12" Alpine Type S S-W12D4 Bundle with Rearfire... $429.95 Universal Car Stereo Rearfire Sealed Single 10" Alpine Type S S-W10D4 Sub Box... $421.95 Universal Car Stereo Hatchback Sealed Dual 12" Alpine Type S S-W12D2 Sub Box... $600.95 Alpine S-A60M Car Audio Type S Series Amp Class D Subwoofer 1200W Amplifier $249.95 (5) Universal Car Stereo Hatchback Sealed Dual 10" Alpine Type S S-W10D2 Sub Box... $560.95 Universal Regular Standard Cab Truck Alpine SWT-10S2 Single 10" Sub Box... $469.97 Universal Regular Standard Cab Truck Alpine Type S S-W12D2 Dual 12" Rhino... $649.85 Universal Car Stereo Vented Port Single 12" Alpine Type S S-W12D4 Sub Box... $449.90 Universal Car Stereo Slotted S Port Dual 8" Alpine Type S S-W8D2 Sub Box... $530.95 Universal Car Stereo Rearfire Sealed Dual 12" Alpine Type S S-W12D2 Sub Box... $575.95 1234