Alpine PSS-23WRA Powered Upgrade 18-Up Wrangler Unlimited JL Alpine

Alpine PSS-23WRA Powered Sound System Upgrade for 2018 – Up Jeep Wrangler Unlimited

Powered System Upgrade for 2018-Up Jeep® Wrangler Unlimited JL

TAKE YOUR WRANGLER’S SOUND BEYOND THE FACTORY
Enjoy premium sound quality even with your JL’s top-off! The PSS-23WRA is a 300-watt powered system upgrade featuring a powered subwoofer, amplifier, and tweeters for the 2018-Up Jeep Wrangler Unlimited JL without the factory amplified system. The PSS-23WRA provides excellent sound performance whether the JL’s top is on or off.

SOUND THAT WILL TURN HEADS WITH THE TOP ON OR OFF
The PWE-S8 subwoofer is engineered to load and disperse lower-frequency sound into the passenger’s footwell area to maximize bass extension throughout the Jeep for great sound with the top on or off. Included with the subwoofer is a remote bass knob so you can control the bass level from the convenience of your dashboard. The Included 4-channel amplifier more than doubles the power over the factory system allowing you to enjoy your tunes with the top off.

EASY BOLT-IN INSTALLATION
The PWE-S8 Powered Subwoofer and KTP-445U Power Pack Amplifier don’t take up much since they mount under the passenger’s seat. The two products come pre-connected for easy bolt-in installation with simple wire routing. Mounting brackets for the products are included as well.

SIMPLE TWEETER REPLACEMENT
The SPR-10TW Component Tweeters replace the factory tweeters on the top of the dash. These high-performance tweeters add much-needed high-frequency response that is lacking in the factory Jeep JL systems. An EQ Ring improves the tweeter’s dispersion characteristics and delivers a wide, flat frequency response.

WORKS WITH ANY RADIO
The included T-harness gets the necessary audio signal connections from behind the Wrangler’s radio, making installation a breeze. The PSS-23WRA is compatible with Alpine universal head units, the factory Jeep base radio, or other aftermarket radios.

General Features:

• Complete Direct Fit Audio System Upgrade
• Compatible with 2018 – Up Jeep Wrangler Unlimited JL
• Compatible with models that don’t have a factory-amplified system
• All installation hardware, such as speaker adapters and amplifier wiring, included
• CEA-2006 Compliant System
• 300 Watt RMS sound system
• The system consists of:
• 8″ Powered Subwoofer
• Universal Power Pack Amplifier
• 2″ Component Tweeters
• Tweeter Adapters
• Authorized Dealer
• 1-year Manufacturer’s Warranty

PWE-S8 Subwoofer Features:

• Peak: 240 watts
• RMS: 120 watts
• 8″ woofer high-excursion cone
• built-in Class D amplifier
• frequency response: 32-150 Hz
• variable low-pass crossover (80-200 Hz)
• variable phase control (0-180 degrees)
• preamp- and speaker-level inputs
• Dimensions: 13-1/2″W x 3″D x 9″H

KTP-445U Amplifier Features:

• RMS Power Rating:
• 4 ohms: 45 watts x 4 Channel
• 2 ohms: 45 watts x 4 Channel
• 4 ohms: 90 watts x 2 Channel (Bridged)
• Total RMS power output: 180 watts
• CEA-2006 compliant amplifier
• Increases the output of any head unit without having to install a full-size amplifier and amp install kit
• The Independent front/Rear gain switch is adjustable from high to low
• Runs off the receiver’s power circuit
• High-Pass Filter: selectable 60/80/120 Hz @ 12 dB/octave
• Fast and simple installation
• 4-channel operation for four speakers
• Minimum impedance of 2 ohms
• Frequency response: 20-20,000 Hz
• Fuse Rating: 15A x 1

SPR-10TW Component Tweeters:

• 2″ Type-R Series Car Tweeters
• Power Handling:
• Peak: 450 watts per pair / 225 watts each
• RMS: 150 watts per pair / 75 watts each
• Silk Dome tweeter construction
• 4 ohms impedance
• Copper-Clad Aluminum high-temperature voice coil
• 75% smaller external crossover filter removes harmful frequencies
• 4-way tweeter level attenuation
• High-grade Neodymium magnet structure
• Surface / Bottom / Flush Mountable
• CEA-2031 compliant speakers
• Sensitivity: 88dB
• Frequency response: 1,000-29,000 Hz
• Top-mount depth: 11/16″

Vehicle Compatibility:

• JEEP
• 2018 – Up Wrangler Unlimited JL

Compatible with Wrangler JL Models that don’t have a factory amplified system

What’s in the box: