Subwoofers with Boxes (44)

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 FACTORYEnjoy premium sound quality even with your JL’s top-off! The PSS-23WRA is a 300-watt 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 OFFThe 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. The subwoofer includes 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 INSTALLATIONThe PWE-S8 Powered Subwoofer and KTP-445U Power Pack Amplifier don’t take up much space 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 REPLACEMENTThe 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 RADIOThe 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, is 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 PSS-23WRA package: KTP-445U amplifier PWE-S8 powered subwoofer (both pre-attached to vehicle mounting bracket) 7' Signal harness 12' Loomed power wire w/ inline 20A fuse 52-Pin t-harness Four 10" speaker to RCA harnesses Two SPR-10TW tweeters w/ integrated mounting plates and 8" wire loom w/ inline crossovers Remote bass-level control w/ attached 16' cable 3" Strip of hook-and-loop fastener Ten 6" wire-ties 1/2" Self-tapping screw Star-washer 2 Alpine logos Installation guide Warranty sheet Alpine PSS-23WRA owner's manual Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.