JL Audio 12" W3 SUBWOOFER 500W @ 2 OHM JL12W3V3-2 Intercooler Upgrade it never sounds like a

it never sounds like a big woofer struggling in a tiny box

The Airtec intercooler is the only off the shelf intercooler that uses a 100mm deep core

114i / 116i / 118i / 125i / 114d / 116d / 118d / 120d / 125d

Enhanced induction sound and turbo recirculation noise

The 12W0v3 is a rugged performer with excellent efficiency

JL Audio 12" W3 SUBWOOFER 500W @ 2 OHM JL12W3V3-2 Intercooler Upgrade it never sounds like a12" W3 SUBWOOFER 500W @ 2 OHM JL12W3V3 2 W3v3 12 inch Subwoofer (500 W, 2 ) This powerhouse 12 inch driver delivers potent performance and world class sound quality in medium power applications. Several exclusive JL Audio technologies and proprietary assembly techniques are applied to the 12W3v3 to enhance linearity and reliability. The 12W3v3 2 is best used with amplifier power in the 150W 500W range and is optimized to operate in a compact 1. 25 cu.