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Alpine PSS-23WRA Powered Upgrade 18-Up Wrangler Unlimited JL
$1,699.95
$1,800.00
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 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 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. 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 INSTALLATIONThe 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 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, 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:
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, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.


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2 Alpine W10S4 10-" Single 4 Ohm Sub Bundle
$219.90
$250.00
2 Alpine W10S4 10" Bass Subwoofer 750W Max (250W RMS) 10" BassLine Series Single 4 ohm Car Subwoofer
Legendary Alpine quality at an affordable priceCar audio enthusiasts know that Alpine is the leader in technology and innovation. Their reputation for developing the most reliable products is legendary. The BassLine product line is their quest to give customers a quality product that won't break the bank.The surround and wattage match made in heaven.The 250 watts of continuous power that the W10S4 handles complements the poly-foam surround that Alpine went with. It provides the best sound quality money can buy at this price point.General Features:
10" Single 4-ohm BassLine (Bass) Series Subwoofer
Power Handling:
Peak: 750 watts
RMS: 250 watts
Recommended power range: 50W - 250W RMS
Polypropylene-Mica cone
High-excursion poly-foam surround
Progressive Wavelet Ribs (P.W.R.) cone design
An optional Alpine KTE-10PG subwoofer grill is available and is a wonderful complement to the trim ring with the Alpine logo
High-strength custom steel frame
8AWG push terminals
2" voice coil
52oz. magnet
Top-mount depth: 5-1/16"
Cutout diameter: 9"
Frequency Response: 24 - 200Hz
Sensitivity: 86.6dB
Resonance Frequency (Fs): 32
Authorized Dealer
1-year Manufacturer's Warranty
What's in the W10S4 package:
W10S4 owner's manual
One 10" Subwoofer per box
Adhesive-backed foam gasket
Application Guide
Online product registration information
Warranty Information
Important Notice!
⚠️Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.


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Alpine W10S4 10-" Single 4 Ohm Sub
$109.95
$149.98
Alpine W10S4 10" Bass Subwoofer 750W Max (250W RMS) 10" BassLine Series Single 4 ohm Car Subwoofer
Legendary Alpine quality at an affordable priceCar audio enthusiasts know that Alpine is the leader in technology and innovation. Their reputation for developing the most reliable products is legendary. The BassLine product line is their quest to give customers a quality product that won't break the bank.The surround and wattage match made in heaven.The 250 watts of continuous power that the W10S4 handles complements the poly-foam surround that Alpine went with. It provides the best sound quality money can buy at this price point.General Features:
10" Single 4-ohm BassLine (Bass) Series Subwoofer
Power Handling:
Peak: 750 watts
RMS: 250 watts
Recommended power range: 50W - 250W RMS
Polypropylene-Mica cone
High-excursion poly-foam surround
Progressive Wavelet Ribs (P.W.R.) cone design
An optional Alpine KTE-10PG subwoofer grill is available and is a wonderful complement to the trim ring with the Alpine logo
High-strength custom steel frame
8AWG push terminals
2" voice coil
52oz. magnet
Top-mount depth: 5-1/16"
Cutout diameter: 9"
Frequency Response: 24 - 200Hz
Sensitivity: 86.6dB
Resonance Frequency (Fs): 32
Authorized Dealer
1-year Manufacturer's Warranty
What's in the W10S4 package:
W10S4 owner's manual
One 10" Subwoofer per box
Adhesive-backed foam gasket
Application Guide
Online product registration information
Warranty Information
Important Notice!
⚠️Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.


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Alpine W10S4 Car Subwoofer 750W 10" BassLine Series Single 4 ohm Car Subwoofer
$109.95
$149.98
Alpine W10S4 10" Bass Subwoofer 750W Max (250W RMS) 10" BassLine Series Single 4 ohm Car Subwoofer
Legendary Alpine quality at an affordable priceCar audio enthusiasts know that Alpine is the leader in technology and innovation. Their reputation for developing the most reliable products is legendary. The BassLine product line is their quest to give customers a quality product that won't break the bank.The surround and wattage match made in heaven.The 250 watts of continuous power that the W10S4 handles complements the poly-foam surround that Alpine went with. It provides the best sound quality money can buy at this price point.General Features:
10" Single 4-ohm BassLine (Bass) Series Subwoofer
Power Handling:
Peak: 750 watts
RMS: 250 watts
Recommended power range: 50W - 250W RMS
Polypropylene-Mica cone
High-excursion poly-foam surround
Progressive Wavelet Ribs (P.W.R.) cone design
An optional Alpine KTE-10PG subwoofer grill is available and is a wonderful complement to the trim ring with the Alpine logo
High-strength custom steel frame
8AWG push terminals
2" voice coil
52oz. magnet
Top-mount depth: 5-1/16"
Cutout diameter: 9"
Frequency Response: 24 - 200Hz
Sensitivity: 86.6dB
Resonance Frequency (Fs): 32
Authorized Dealer
1-year Manufacturer's Warranty
What's in the W10S4 package:
W10S4 owner's manual
One 10" Subwoofer per box
Adhesive-backed foam gasket
Application Guide
Online product registration information
Warranty Information
Important Notice!
⚠️Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.


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2 Rockford Fosgate Punch P1S4-12 12" 1000W 4-Ohm Power Car Audio Subwoofers Subs
$259.98
$320.00
2 Rockford Fosgate Punch P1S4-12 12" 500W 4-Ohm Power Car Audio Subwoofers
Rockford Fosgate showcases its fanatical commitment to sonic excellence in the Punch Series of speakers, amps, and subs. If you like to listen to potent, powerful music — and feel it too — Punch components will give you an impressive sound that'll stand out in a crowd.
Engineers at Rockford Fosgate designed the P1S4-12 12" subwoofer to dish out the kind of powerful low-end you crave in your ride. Its responsive paper cone is reinforced with the same Kevlar® fibers used in bulletproof vests so you get the best of both worlds — warm bass that's exceptionally hard-hitting. Rockford Fosgate uses a new technique to attach the oversized rubber surround to the cone that increases available cone area up to 25%, so this sub can push more air for even bigger bass.
The P1S4-12 sub-features an extended pole piece and bumped backplate that leaves more room for a heavy excursion, so it'll hit deeper lows without "bottoming out." This sub works equally well in a sealed or ported enclosure, so you can choose the kind of bass you want for your system.
General Features:
12" Single 4 ohm Punch Stage 1 Subwoofer
Power Handling: Peak: 500 watts
Power Handling: RMS: 250 watts
Recommended power range: 125 - 300 watts RMS
CEA-2031 Compliant
Klippel Verified
Flex-fit Mounting pattern
Proprietary spider venting/cooling technique
StampCast basket with integrated spider venting
Sturdy 16 gauge compound bend frame geometry
High modulus Kevlar re-inforced paper-pulp cone
Semi-flexible, PVC removable protective motor cover
Multi-point high-temp/high-strength neck joint bonding technique
Tall-profile VAST Santoprene surround for a larger surface area
Dual tear & fatigue resistant poly-cotton spider with woven tinsel leads
Fatigue-resistant and reduced strain "stitched on" flexible lead wire design
Proprietary all-metal, radially oriented compression input terminal assembly
Optimized motor magnetics with extended pole and bumped vented backplate
High temp 2" voice coil w/ spun-laced Nomex insulating reinforcement collar
Die-cast aluminum soft-touch painted trim ring allows for optional integrated grill
Stamped Mesh Grille Insert Available: Rockford Fosgate P1G-12
Mounting Depth: 6"
Cutout Diameter: 11.22"
Magnet Weight: 45 oz
Frequency Response: 20 - 250 Hz
Xmax: 9mm
Sensitivity: 86 dB @ 1 watt / 1 meter
Recommended Ported Enclosure: 1.79ft³
Recommended Sealed Enclosure: 1.02ft³
Matching Amplifiers: (one subwoofer): Rockford Fosgate R750-1D, @4ohms
Matching Amplifiers: (one subwoofer): Rockford Fosgate R500X1D, @4ohms
Matching Amplifiers: (one subwoofer): Rockford Fosgate P300X1, @4ohms
Matching Amplifier: (two subwoofers): Rockford Fosgate R750-1D, Parallel @2ohms
Matching Amplifier: (two subwoofers): Rockford Fosgate R500X1D, Parallel @2ohms
Matching Amplifier: (two subwoofers): Rockford Fosgate P1000X1bd, Parallel @2ohms
Authorized Internet Dealer
1-year Manufacturer's Warranty
What's in the P1S4-12 package:
Punch P1S4-12 owner's manual
12" SVC 4-ohm subwoofer
Trim ring
Eight 1-1/8" Allen head screws
4mm Allen head bit
Installation/Operation manual
Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.


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Rockford Fosgate Punch P1S4-12 500W Max 12" Punch P1 Series Single 4-Ohm Car Subwoofer
$129.99
$160.00
Rockford Fosgate Punch P1S4-12 12" 500W 4-Ohm Power Car Audio Subwoofers
Rockford Fosgate showcases its fanatical commitment to sonic excellence in the Punch Series of speakers, amps, and subs. If you like to listen to potent, powerful music — and feel it too — Punch components will give you an impressive sound that'll stand out in a crowd.
Engineers at Rockford Fosgate designed the P1S4-12 12" subwoofer to dish out the kind of powerful low-end you crave in your ride. Its responsive paper cone is reinforced with the same Kevlar® fibers used in bulletproof vests so you get the best of both worlds — warm bass that's exceptionally hard-hitting. Rockford Fosgate uses a new technique to attach the oversized rubber surround to the cone that increases available cone area up to 25%, so this sub can push more air for even bigger bass.
The P1S4-12 sub-features an extended pole piece and bumped backplate that leaves more room for a heavy excursion, so it'll hit deeper lows without "bottoming out." This sub works equally well in a sealed or ported enclosure, so you can choose the kind of bass you want for your system.
General Features:
12" Single 4 ohm Punch Stage 1 Subwoofer
Power Handling: Peak: 500 watts
Power Handling: RMS: 250 watts
Recommended power range: 125 - 300 watts RMS
CEA-2031 Compliant
Klippel Verified
Flex-fit Mounting pattern
Proprietary spider venting/cooling technique
StampCast basket with integrated spider venting
Sturdy 16 gauge compound bend frame geometry
High modulus Kevlar re-inforced paper-pulp cone
Semi-flexible, PVC removable protective motor cover
Multi-point high-temp/high-strength neck joint bonding technique
Tall-profile VAST Santoprene surround for a larger surface area
Dual tear & fatigue resistant poly-cotton spider with woven tinsel leads
Fatigue-resistant and reduced strain "stitched on" flexible lead wire design
Proprietary all-metal, radially oriented compression input terminal assembly
Optimized motor magnetics with extended pole and bumped vented backplate
High temp 2" voice coil w/ spun-laced Nomex insulating reinforcement collar
Die-cast aluminum soft-touch painted trim ring allows for optional integrated grill
Stamped Mesh Grille Insert Available: Rockford Fosgate P1G-12
Mounting Depth: 6"
Cutout Diameter: 11.22"
Magnet Weight: 45 oz
Frequency Response: 20 - 250 Hz
Xmax: 9mm
Sensitivity: 86 dB @ 1 watt / 1 meter
Recommended Ported Enclosure: 1.79ft³
Recommended Sealed Enclosure: 1.02ft³
Matching Amplifiers: (one subwoofer): Rockford Fosgate R750-1D, @4ohms
Matching Amplifiers: (one subwoofer): Rockford Fosgate R500X1D, @4ohms
Matching Amplifiers: (one subwoofer): Rockford Fosgate P300X1, @4ohms
Matching Amplifier: (two subwoofers): Rockford Fosgate R750-1D, Parallel @2ohms
Matching Amplifier: (two subwoofers): Rockford Fosgate R500X1D, Parallel @2ohms
Matching Amplifier: (two subwoofers): Rockford Fosgate P1000X1bd, Parallel @2ohms
Authorized Internet Dealer
1-year Manufacturer's Warranty
What's in the P1S4-12 package:
Punch P1S4-12 owner's manual
12" SVC 4-ohm subwoofer
Trim ring
Eight 1-1/8" Allen head screws
4mm Allen head bit
Installation/Operation manual
Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.


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Rockford Fosgate Punch P1S4-12 12" 500W 4-Ohm Car Audio Subwoofer
$129.99
$160.00
Rockford Fosgate Punch P1S4-12 12" 500W 4-Ohm Power Car Audio Subwoofer
Rockford Fosgate showcases its fanatical commitment to sonic excellence in the Punch Series of speakers, amps, and subs. If you like to listen to potent, powerful music — and feel it too — Punch components will give you an impressive sound that'll stand out in a crowd.
Engineers at Rockford Fosgate designed the P1S4-12 12" subwoofer to dish out the kind of powerful low-end you crave in your ride. Its responsive paper cone is reinforced with the same Kevlar® fibers used in bulletproof vests so you get the best of both worlds — warm bass that's exceptionally hard-hitting. Rockford Fosgate uses a new technique to attach the oversized rubber surround to the cone that increases available cone area up to 25%, so this sub can push more air for even bigger bass.
The P1S4-12 sub-features an extended pole piece and bumped backplate that leaves more room for a heavy excursion, so it'll hit deeper lows without "bottoming out." This sub works equally well in a sealed or ported enclosure, so you can choose the kind of bass you want for your system.
General Features:
12" Single 4 ohm Punch Stage 1 Subwoofer
Power Handling: Peak: 500 watts
Power Handling: RMS: 250 watts
Recommended power range: 125 - 300 watts RMS
CEA-2031 Compliant
Klippel Verified
Flex-fit Mounting pattern
Proprietary spider venting/cooling technique
StampCast basket with integrated spider venting
Sturdy 16 gauge compound bend frame geometry
High modulus Kevlar reinforced paper-pulp cone
Semi-flexible, PVC removable protective motor cover
Multi-point high-temp/high-strength neck joint bonding technique
Tall-profile VAST Santoprene surround for a larger surface area
Dual tear & fatigue resistant poly-cotton spider with woven tinsel leads
Fatigue-resistant and reduced-strain "stitched on" flexible lead wire design
Proprietary all-metal, radially oriented compression input terminal assembly
Optimized motor magnetics with extended pole and bumped vented backplate
High temp 2" voice coil w/ spun-laced Nomex insulating reinforcement collar
Die-cast aluminum soft-touch painted trim ring allows for optional integrated grill
Stamped Mesh Grille Insert Available: Rockford Fosgate P1G-12
Mounting Depth: 6"
Cutout Diameter: 11.22"
Magnet Weight: 45 oz
Frequency Response: 20 - 250 Hz
Xmax: 9mm
Sensitivity: 86 dB @ 1 watt / 1 meter
Recommended Ported Enclosure: 1.79ft³
Recommended Sealed Enclosure: 1.02ft³
Matching Amplifiers: (one subwoofer): Rockford Fosgate R750-1D, @4ohms
Matching Amplifiers: (one subwoofer): Rockford Fosgate R500X1D, @4ohms
Matching Amplifiers: (one subwoofer): Rockford Fosgate P300X1, @4ohms
Matching Amplifier: (two subwoofers): Rockford Fosgate R750-1D, Parallel @2ohms
Matching Amplifier: (two subwoofers): Rockford Fosgate R500X1D, Parallel @2ohms
Matching Amplifier: (two subwoofers): Rockford Fosgate P1000X1bd, Parallel @2ohms
Authorized Internet Dealer
1-year Manufacturer's Warranty
What's in the package:
12" SVC 4-ohm subwoofer
Trim ring
Eight 1-1/8" Allen head screws
4mm Allen head bit
Installation/Operation manual (English/ French/ Spanish/ German)
Rockford Fosgate Punch P1S4-12 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.


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Rockford Fosgate Punch P1S4-12 12" 500W 4-Ohm Power Car Audio Subwoofers Subs
$129.99
$160.00
Rockford Fosgate Punch P1S4-12 12" 500W 4-Ohm Power Car Audio Subwoofers
Rockford Fosgate showcases its fanatical commitment to sonic excellence in the Punch Series of speakers, amps, and subs. If you like to listen to potent, powerful music — and feel it too — Punch components will give you an impressive sound that'll stand out in a crowd.
Engineers at Rockford Fosgate designed the P1S4-12 12" subwoofer to dish out the kind of powerful low-end you crave in your ride. Its responsive paper cone is reinforced with the same Kevlar® fibers used in bulletproof vests, so you get the best of both worlds — warm bass that's exceptionally hard-hitting. Rockford Fosgate uses a new technique to attach the oversized rubber surround to the cone that increases available cone area up to 25%, so this sub can push more air for even bigger bass.
The P1S4-12 sub-features an extended pole piece and bumped backplate that leaves more room for a heavy excursion, so it'll hit deeper lows without "bottoming out." This sub works equally well in a sealed or ported enclosure, so you can choose the kind of bass you want for your system.
General Features:
12" Single 4 ohm Punch Stage 1 Subwoofer
Power Handling: Peak: 500 watts
Power Handling: RMS: 250 watts
Recommended power range: 125 - 300 watts RMS
CEA-2031 Compliant
Klippel Verified
Flex-fit Mounting pattern
Proprietary spider venting/cooling technique
StampCast basket with integrated spider venting
Sturdy 16-gauge compound bend frame geometry
High modulus Kevlar reinforced paper-pulp cone
Semi-flexible, PVC removable protective motor cover
Multi-point high-temp/high-strength neck joint bonding technique
Tall-profile VAST Santoprene surround for a larger surface area
Dual tear & fatigue resistant poly-cotton spider with woven tinsel leads
Fatigue-resistant and reduced-strain "stitched on" flexible lead wire design
Proprietary all-metal, radially oriented compression input terminal assembly
Optimized motor magnetics with extended pole and bumped vented backplate
High temp 2" voice coil w/ spun-laced Nomex insulating reinforcement collar
Die-cast aluminum soft-touch painted trim ring allows for optional integrated grill
Stamped Mesh Grille Insert Available: Rockford Fosgate P1G-12
Mounting Depth: 6"
Cutout Diameter: 11.22"
Magnet Weight: 45 oz
Frequency Response: 20 - 250 Hz
Xmax: 9mm
Sensitivity: 86 dB @ 1 watt / 1 meter
Recommended Ported Enclosure: 1.79ft³
Recommended Sealed Enclosure: 1.02ft³
Matching Amplifiers: (one subwoofer): Rockford Fosgate R750-1D, @4ohms
Matching Amplifiers: (one subwoofer): Rockford Fosgate R500X1D, @4ohms
Matching Amplifiers: (one subwoofer): Rockford Fosgate P300X1, @4ohms
Matching Amplifier: (two subwoofers): Rockford Fosgate R750-1D, Parallel @2ohms
Matching Amplifier: (two subwoofers): Rockford Fosgate R500X1D, Parallel @2ohms
Matching Amplifier: (two subwoofers): Rockford Fosgate P1000X1bd, Parallel @2ohms
Authorized Internet Dealer
1-year Manufacturer's Warranty
What's in the P1S4-12 package:
Punch P1S4-12 owner's manual
12" SVC 4-ohm subwoofer
Trim ring
Eight 1-1/8" Allen head screws
4mm Allen head bit
Installation/Operation manual
Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.


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2 Alpine SWT-10S4 Car Subwoofer
$499.90
$999.99
2 Alpine SWT-10S4 1000W Peak 10" SWT Series Single 4-ohm Shallow Mount Subwoofer
Right size, Right sound. Here's a big bass breakthrough for truck lovers. Alpine engineered their SWT-10S4 10" subwoofer to go behind your seat and sound especially good in the limited space of a truck cab. This deep-sounding, high-performance sub works well in shallow enclosures that'll fit behind or under the seat in your truck. A "high amplitude" surround allows more cone travel than a regular sub, so the SWT-10S4 can push more air and play louder. Airflow-insured subs get hot as they play, and the heat usually gets vented away via a port in the back of the sub's pole piece. Alpine recessed the pole port and added cooling air vents on the sides of the frame, allowing you to use an enclosure with an inside clearance of as little as 4-3/16" without blocking critical airflow.
An SWT-10S4 will work well in a ported or sealed box so you can get your favorite bass tone, boomy or tight. The power takes for top performance, and you'll want to pick an amplifier that delivers between 300 and 500 watts RMS at 4 ohms. This single voice coil, the 4-ohm sub, will draw the maximum output power from a subwoofer amplifier when used along with a second SWT-10S2 in a system. If you're planning on running a pair, look for an amp that delivers between 600 and 1000 watts RMS at 4 ohms.
General Features:
10" SWT Series Single 4-ohm Shallow Mount Truck Subwoofer
Peak Power Handling: 1,000 watts
RMS Power Handling: 350 watts
Recommended Power Range: 100W - 350W
Poly-Mica Dust Cap & Pulp-Kevlar
Polyurethane Foam Surround H.A.M.R. Surround Technology
Spiral Cut Aluminum Former
65mm Voice Coil with High-Temp 4-Layer SVC Winding
8AWG Push Terminals
Top-mount depth: 4-3/16"
Mounting Diameter: 8-15/16''
Frequency Response: 30 - 200 Hz
Sensitivity: 84.8 dB
Authorized Dealer
1-year Manufacturer's Warranty
What is in the SWT-10S4 package:
SWT-10S4 owner's manual
10" Thin-mount subwoofer
Online product registration information
Warranty information
⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.


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2 New Alpine SWT-10S4 10" 2000w Shallow Subwoofers Car Stereo Subs
$499.90
$800.00
2 Alpine SWT-10S4 1000W Peak 10" SWT Series Single 4-ohm Shallow Mount Subwoofer
Right size, Right sound. Here's a big bass breakthrough for truck lovers. Alpine engineered their SWT-10S4 10" subwoofer to go behind your seat and sound especially good in the limited space of a truck cab. This deep-sounding, high-performance sub works well in shallow enclosures that'll fit behind or under the seat in your truck. A "high amplitude" surround allows more cone travel than a regular sub, so the SWT-10S4 can push more air and play louder. Airflow-insured subs get hot as they play, and the heat usually gets vented away via a port in the back of the sub's pole piece. Alpine recessed the pole port and added cooling air vents on the sides of the frame, allowing you to use an enclosure with an inside clearance of as little as 4-3/16" without blocking critical airflow.
An SWT-10S4 will work well in a ported or sealed box so you can get your favorite bass tone, boomy or tight. The power takes for top performance, and you'll want to pick an amplifier that delivers between 300 and 500 watts RMS at 4 ohms. This single voice coil, the 4-ohm sub, will draw the maximum output power from a subwoofer amplifier when used along with a second SWT-10S2 in a system. If you're planning on running a pair, look for an amp that delivers between 600 and 1000 watts RMS at 4 ohms. General Features:
10" SWT Series Single 4-ohm Shallow Mount Truck Subwoofer
Peak Power Handling: 1,000 watts
RMS Power Handling: 350 watts
Recommended Power Range: 100W - 350W
Poly-Mica Dust Cap & Pulp-Kevlar
Polyurethane Foam Surround H.A.M.R. Surround Technology
Spiral Cut Aluminum Former
65mm Voice Coil with High-Temp 4-Layer SVC Winding
8AWG Push Terminals
Top-mount depth: 4-3/16"
Mounting Diameter: 8-15/16''
Frequency Response: 30 - 200 Hz
Sensitivity: 84.8 dB
Authorized Dealer
1-year Manufacturer's Warranty
What is in the SWT-10S4 package:
SWT-10S4 owner's manual
10" Thin-mount subwoofer
Online product registration information
Warranty information
⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.


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Alpine SWT-10S2 10" Subwoofer Bundle
$499.95
$999.99
2 Alpine SWT-10S2 1000W Peak 10" SWT Series Single 2-ohm Shallow Mount Subwoofer
Right size, Right sound. Here's a big bass breakthrough for truck lovers. Alpine engineered their SWT-10S2 10" subwoofer to go behind your seat and sound especially good in the limited space of a truck cab. This deep-sounding, high-performance sub works well in shallow enclosures that'll fit behind or under the seat in your truck. A "high amplitude" surround allows more cone travel than a regular sub, so the SWT-10S2 can push more air and play louder. Airflow-insured subs get hot as they play, and the heat usually gets vented away via a port in the back of the sub's pole piece. Alpine recessed the pole port and added cooling air vents on the sides of the frame, allowing you to use an enclosure with an inside clearance of as little as 4-3/16" without blocking critical airflow.
An SWT-10S4 will work well in a ported or sealed box so you can get your favorite bass tone, boomy or tight. The power takes for top performance, and you'll want to pick an amplifier that delivers between 300 and 500 watts RMS at 4 ohms. This single voice coil, the 4-ohm sub, will draw the maximum output power from a subwoofer amplifier when used along with a second SWT-10S2 in a system. If you're planning on running a pair, look for an amp that delivers between 600 and 1000 watts RMS at 2 ohms. General Features:
10" SWT Series Single 2-ohm Shallow Mount Truck Subwoofer
Peak Power Handling: 1,000 watts
RMS Power Handling: 350 watts
Recommended Power Range: 100W - 350W
Poly-Mica Dust Cap & Pulp-Kevlar
Polyurethane Foam Surround H.A.M.R. Surround Technology
Spiral Cut Aluminum Former
65mm Voice Coil with High-Temp 4-Layer SVC Winding
8AWG Push Terminals
Top-mount depth: 4-3/16"
Mounting Diameter: 8-15/16''
Frequency Response: 30 - 200 Hz
Sensitivity: 84.8 dB
Authorized Dealer
1-year Manufacturer's Warranty
What is in the SWT-10S2 package:
SWT-10S2 owner's manual
10" Thin-mount subwoofer
Online product registration information
Warranty information
⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.


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Alpine SWT-10S4 10" Subwoofer Bundle
$499.90
$999.99
2 Alpine SWT-10S4 1000W Peak 10" SWT Series Single 4-ohm Shallow Mount Subwoofer
Right size, Right sound. Here's a big bass breakthrough for truck lovers. Alpine engineered their SWT-10S4 10" subwoofer to go behind your seat and sound especially good in the limited space of a truck cab. This deep-sounding, high-performance sub works well in shallow enclosures that'll fit behind or under the seat in your truck. A "high amplitude" surround allows more cone travel than a regular sub, so the SWT-10S4 can push more air and play louder. Airflow-insured subs get hot as they play, and the heat usually gets vented away via a port in the back of the sub's pole piece. Alpine recessed the pole port and added cooling air vents on the sides of the frame, allowing you to use an enclosure with an inside clearance of as little as 4-3/16" without blocking critical airflow.
An SWT-10S4 will work well in a ported or sealed box so you can get your favorite bass tone, boomy or tight. The power takes for top performance, and you'll want to pick an amplifier that delivers between 300 and 500 watts RMS at 4 ohms. This single voice coil, the 4-ohm sub, will draw the maximum output power from a subwoofer amplifier when used along with a second SWT-10S2 in a system. If you're planning on running a pair, look for an amp that delivers between 600 and 1000 watts RMS at 4 ohms. General Features:
10" SWT Series Single 4-ohm Shallow Mount Truck Subwoofer
Peak Power Handling: 1,000 watts
RMS Power Handling: 350 watts
Recommended Power Range: 100W - 350W
Poly-Mica Dust Cap & Pulp-Kevlar
Polyurethane Foam Surround H.A.M.R. Surround Technology
Spiral Cut Aluminum Former
65mm Voice Coil with High-Temp 4-Layer SVC Winding
8AWG Push Terminals
Top-mount depth: 4-3/16"
Mounting Diameter: 8-15/16''
Frequency Response: 30 - 200 Hz
Sensitivity: 84.8 dB
Authorized Dealer
1-year Manufacturer's Warranty
What is in the SWT-10S4 package:
SWT-10S4 owner's manual
10" Thin-mount subwoofer
Online product registration information
Warranty information
⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.