Audison APBX10DS Prima 10" Sealed Subwoofer Enclosure Shallow Mount Subwoofers The Audison AP 4 is

The Audison AP 4 is a pair of 4-inch car-audio midbass/midrange drivers designed for factory-location upgrades where space is limited

Use it as part of a properly configured car-audio system rather than as a full-range replacement speaker

2-Ohm Stable Operation: Accommodates compatible low-impedance stereo speaker loads

while the straight plug can connect to an amp or pedalboard input

It includes mounting hardware and fitment pieces to help accommodate different mounting arrangements

Audison APBX10DS Prima 10" Sealed Subwoofer Enclosure Shallow Mount Subwoofers The Audison AP 4 isThe Audison APBX10DS is a passive 10 inch subwoofer system supplied in a compact, sealed enclosure. It is designed for adding controlled low frequency output to a vehicle audio system without building a custom subwoofer box. Its 12 liter enclosure and shallow overall profile help make it practical for trunk installations where available space is limited. This model uses a dual 4 ohm subwoofer configuration and is rated for 400 watts continuous power