10" Car Subwoofer Active Underseat Bass Box Audio Sub Speaker Amplifier 12V 600W

Max Output Power: 600w / RMS: 90W. 1 x Active Subwoofer. 1 x Subwoofer High Level Input Line. Bass Boost: 0to+18db. Low Level Input Sensitivity: 300mV. High level Input Sensitivity: 0.9v. For VW Caddy MK3 MK4 MK5 Matte Front Bumper Lip Spoiler Splitter Chin Body Kit.

eBay