Alpine Bass Package - Type-S 12" Subwoofer, MRV-M500 500 watt amp, Bass Knob, and Wiring Kit Dutch Cocoa Chocolate When hooked up via the

When hooked up via the included 4-pin connector

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95" Wide VGA Color LCD Display With LED Backlight

Alpine Bass Package - Type-S 12" Subwoofer, MRV-M500 500 watt amp, Bass Knob, and Wiring Kit Dutch Cocoa Chocolate When hooked up via theBrand: Alpine Features: Authorized Dealer Technical Support and a Warranty you won't find elsewhere. MRV M500 500 Watts RMS power at 2 Ohms SWS 12D4 12" Type S Subwoofer. Perfect match for the MRV M500 Includes Bass Knob for more control over your subwoofer's performance. Publisher: Alpine Details: This package contains an Alpine SWS 12D4 12" Dual 4 Ohm Subwoofer, an Alpine MRV M500 500 Watt RMS Class D Single Channel Amplifier with RUX KNOB Remote