Overview

 The PSU-300FRN is a 300-watt direct fit sound system upgrade for 2010-Up Toyota 4Runner models that do not have the factory amplified system. 

Features

• 300-watt plug-and-play powered system upgrade for the 2014-20 Toyota 4Runner
• 4-channel amplifier 
• Remote bass knob 
• 4Runner-specific mounting brackets and wiring harnesses included 
• Compatible with the base factory Toyota radio, an Alpine universal head unit, or other aftermarket radio  

EASY AND IMPACTFUL SOUND ENHANCEMENT   

Get more bass and overall volume with the PSU-300FRN. This powerful sound upgrade is a 300-watt bolt-on and plug-and-play system for 2010-Up Toyota 4Runner models that do not have the optional factory amplified sound system. It consists of an 8-inch powered subwoofer and 4-channel compact amplifier to deliver great sound quality with added bass. The included remote bass knob lets you conveniently control the bass level right from the dash.

HIDDEN, BOLT-IN INSTALLATION 

The subwoofer is just 3" deep, so it and the amplifier are hidden and installed under the front passenger's seat. Aside from maintaining storage space, placing the subwoofer close to the front of the vehicle allows for a proper sound stage in front of you for the best bass and imaging experience. 4Runner-specific brackets and wiring harnesses are included.  

WORKS WITH ANY RADIO

The PSU-300FRN is compatible with the base factory Toyota radio, an Alpine universal head unit, or other aftermarket radio.