UPC 793276242648

• The PSS-23WRA is a 300-watt sound system upgrade for 2018-up 4-door Jeep Wrangler JL models without the factory upgraded sound system.
• Included are a powered subwoofer, power Pack amplifier, 2" tweeters, a remote bass knob, and Installation accessories.
• The system provides an impactful bass Boost, even when the Wrangler's top is off.
• The PSS-23WRA is compatible with an Alpine or aftermarket head unit, or with the factory Jeep base radio.
• The PSS-23WRA is an authorized online product Sold by and shipped from Amazon; visit the store locator on the Alpine USA website for professional installation.

The PSS-23WRA is a sound system upgrade for 2018-up 4-door Jeep Wrangler JL models without the optional factory-installed Alpine premium sound system. It boosts the overall performance of the factory sound system to deliver a bass increase with refined musical characteristics, even when the vehicle top is off. The 300-watt system consists of the powerful powered subwoofer, ktp-445u Channel Compact power Pack amplifier, spr-10tw 2" component tweeters, and a remote bass knob. The powerful is a shallow format that measures just 13.5" L x 9" W x 3" D. Since the powerful and ktp-445u are both compact designs, they can be installed under the front passenger seat. The powerful and ktp-445u are pre-assembled onto a bracket for bolt-on installation with simple wire routing. Installation accessories such as tweeter adapters, a Wiring Harness, and a harness for connection to the vehicle are included. The tweeters add high frequency response for clarity and definition, and they use the factory locations on the dash so custom installation is not needed. The ktp-445u boosts the overall system volume up to 50Wx4. When driving with the Wrangler top off, It can be difficult to achieve good bass reproduction due to the noise in the exposed Cabin. The PSS-23WRA addresses this by positioning the subwoofer and amplifier under the front passenger seat using the included wrangler-specific brackets. This configuration loads and disperses the lower frequency sound into the passenger foot well for maximized bass extension throughout the vehicle even when the top is off. In addition, utilizing this location does not take away from usable storage space in the vehicle. The PSS-23WRA works with an Alpine or aftermarket head unit, or with the factory Jeep base radio. The PSS-23WRA is authorized to be Sold By and Shipped From Amazon. For professional installation, visit the store locator on the Alpine USA website to find an authorized Alpine retailer near you.