Cart Continue shopping “Pioneer GM-DX971 1200W x 1 @ 1 Ohm Subwoofer Amplifier” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal Pioneer GM-DX971 1200W x 1 @ 1 Ohm Subwoofer Amplifier $629.98 Pioneer GM-DX971 1200W x 1 @ 1 Ohm Subwoofer Amplifier quantity $629.98 Update cart Cart totals Subtotal $629.98 Tax $0.00 Total $629.98 Proceed to checkout