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Compatible with GMC Sierra Ext Cab Truck Alpine Type S Dual 12 Sub Box Enclosure with S-A60M Amplifier & 4GA Amp Kit
This Package Includes the Following Items 1 x Alpine S-A60M Car Audio Type S Series Amp Class D Sub 1200W Amp 1 x Alpine S-A60M Car Audio Type S Series Amp Class D Sub 1200W Amp 1 x Harmony Audio HA-AK4 Complete 4 Gauge Amp Install Kit - Nickel 1 x Harmony Audio HA-AK4 Complete 4 Gauge Amp Install Kit - Nickel 2 x Alpine Type S Series Sub Dual 2 Ohm 1200W Peak 12 Subwoofer 2 x Alpine Type S Series Sub Dual 2 Ohm 1200W Peak 12

Price is $641.00
Price: $640.93