320 Amp Elite Series Cast Alternator for GM Truck 2005-2013 Bonneville you don't need a lot

you don't need a lot of power to bring these very loud speakers to extremely high volumes

Rated AES Power Handling (RMS): 350 Watts

These subs are IP65 waterproof rated and will take more environmental abuse than standard subs

Exit Throat Diameter 1” (25

320 Amp Elite Series Cast Alternator for GM Truck 2005-2013 Bonneville you don't need a lotNEW FOR 2017. . The Elite series offers the highest possible amperage and durability available in a large case hairpin alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes make these alternators totally durable for daily use, while still maintaining great output. This alternator cranks out over 200 amps at engine idle speeds and a full 320+ at cruising speeds at FULL TEMPERATURE. This alternator comes with a