The PSS-22WRA is a 600-watt, 9-speaker sound system for 11-18 JKU models. Unique to the PSS-22WRA are the weather resistant products that make up the system. Each component is IP rated with a minimum rating of IP55, so the sound system isn't compromised if light rain or dust gets into the Jeep. The SPV-65X-WRA speakers are also available as a stand-alone product and come with adapters allowing them to be converted into component or coaxial sets, which makes them flexible for installation in the front or rear factory openings in 11-18 JKU models. Debuting in the PSS-22WRA are two new Tough Power Pack amplifiers, the 4-channel KTA-30FW and mono KTA-30MW. The small footprint of these amplifiers lets them be tucked away under the dash or other compact area. The amplifiers use proprietary Dynamic Pulse Power (DPP) technology, which delivers bursts of power during rigorous musical passages. When the amplifier senses that more power is required, the power supply quickly increases the internal gain level, effectively doubling the power when needed.
Don’t fit on 2 door wrangler , when I on the check on the compatibility form my Jeep it was correct.
When I Take the speakers to be installed they said the set is for a 4 door Jeep. (Sb woofer)
They charge me more $$ to make it work
By G Sandoval
Let's start by acknowledging that this package will not win you any stereo competitions, but it sure will make your Jeep more fun! I installed this into a 17jku with the 430n head unit (non Alpine stereo system). It's an incredible improvement even with the stock head unit! The amps fit nicely under the dash and the sub under the front passenger seat. It is a significant, significant improvement over the plastic crap that comes stock. I'd highly recommend if you're looking for something better but don't want to piece together your own system. 4wp got it installed in just a few hours!