See all parts that fit your 1988 XJS
12" 750 Watt 4-Ohm Subwoofer + 2000W 2-Channel Amplifier and Amp Kit
Product highlights
• 750W Max
• 250W RMS
• Polypropylene-Mica cone
• High-excursion poly-foam surround
• High-strength custom steel frame
• Progressive Wavelit Ribs (P.W.R.) cone design
270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers
$74.99
List price $129.95
Infinity Reference 5030cx (REF5030CX)
390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System
$99.95
List price $249.95
10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Wired Android Auto (SiriusXM Ready)
$798.00
List price $999.99
Single DIN CD Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)
$199.00
List price $240.00
Single DIN Digital Media Receiver with Bluetooth, Built-in Alexa (Sirius XM Ready)
$199.00
List price $250.00
Single DIN CD Receiver with Bluetooth, HD Radio and SiriusXM Ready
$249.99
List price $280.00
Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa
$129.99
List price $150.00
Infinity REF507CF (INFSPKRF507CFUS)
390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System
$219.95
List price $249.95
Car 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 a their quest to give customers a quality product that won't break the bank.
The 250 watts of continuous power that the W12S4 handles complements the poly-foam surround that Alpine went with. It provides the best sound quality money can buy at this price point.
Priced Individually
PROP 65 WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov
|
(newest, current model)
|
|
(previous model, replaced by Alpine W12S4 Subwoofer + 2-Channel Amplifier and Amp Kit)
|
Best selling similar products
NVX NPKG212 Dual 12" Bass Package
• 12" Loaded Dual Subwoofer Enclosure with Amplifier
• 500 watts RMS
• Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control
(11)
$374.99
List price $419.99
• 10" Amplified Loaded Subwoofer System
• 400 watts RMS
• Built-In Class D amplifier
• Variable bass boost
• Speaker-level inputs
(65)
$269.95
List price $299.95
• 10" Amplified Loaded Subwoofer System
• 250 watts RMS
• Built-In Class D amplifier
• Speaker-level inputs
• External bass control
$719.95
List price $637.95
• 12" Amplified Loaded Subwoofer System
• 150 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
(1)
$364.95
List price $419.95
• 12" Amplified Loaded Subwoofer System
• 400 watts peak
• Built-In class D amplifier
• Variable bass boost
• Speaker-level (high-level) inputs (Requires adapter like the Kicker KISL)
$679.99
List price $899.99
(2) Alpine W10S4 10" Bass Subwoofers + Belva 3000W Amplifier + 4 Gauge Amp Kit
• 750W Max
• 250W RMS
• Polypropylene-Mica cone
• High-excursion poly-foam surround
• High-strength custom steel frame
• Progressive Wavelit Ribs (P.W.R.) cone design
(82)
$364.88
List price $489.98
• 8" Amplified Loaded Subwoofer System
• 120 watts RMS (360 watts Peak)
• Built-In amplifier
• Variable bass boost
• Speaker-Level Inputs
• EBC wired remote bass level control
(8)
$199.95
List price $219.95
• 12" Amplified Loaded Subwoofer System
• 400 watts RMS
• MTX TN250/1 amplifier included
• Selectable bass boost
• Speaker-level (high-level) inputs (adapter included)
• Wired remote bass level control
(156)
$369.95
List price $399.95
Belva BPKG212v2 Dual 12" Bass Package
• Works with both Factory and Aftermarket Audio Systems
• Dual 12" Belva Subwoofers
• Monoblock Amp with Bass Knob
• Ported Enclosure
• Complete Amp Wiring Kit
(82)
$279.99
List price $323.99
NVX Audio Upgrade Kit – QB10SPA with 2 Pair 6.5" Speakers
• 10" Amplified Loaded Subwoofer System
• 350 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control
• Includes 6.5(2) Co-axial Speaker and Damping Kits
(246)
$311.43
List price $533.42
Manufacturer:
Model Number:
W12S4 PX20001D BAK82
Weight:
20.80lbs
Internal SKU:
w12s4_px20001d_bak82
Internal Product ID:
163959
| 5 star |
|
0% |
| 4 star |
|
0% |
| 3 star |
|
0% |
| 2 star |
|
0% |
| 1 star |
|
0% |
| Durability | ||
| Value | ||
| Features | ||
| Design | ||
| Usability |
20 Square Feet of Sound Dampening Material
NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!
(123)
$49.99
List price $71.99
Dynamat Sound Dampening Trunk Kit
Did you know sound dampening will reduce those annoying rattles and even increase your SPL?
(47)
$156.95
List price $187.44
Stinger Sound Dampening Trunk Kit
Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!
(9)
$155.99
List price $339.00
Belva BBG3KT CCA 1/0 Gauge Big Three Kit
Features everything needed to upgrade factory power and ground wire.
(48)
$49.99
List price $79.99
2" Universal, Professional Heavy Duty Roller for Sound Damping/Dampening
Universal rubber roller to make it easy to install sound dampening.
(126)
$10.99
List price $13.99
Five Piece Installer Panel Removal Tool Kit
Installer's Panel Removal Installation Tool Kit for Car Stereo, Speakers and Car Audio Installs
(73)
$11.99
List price $18.99
Set the gain of an audio amplifier quickly and accurately
(104)
$199.98
List price $209.98
Impedance Meter / Signal Generator
Easy to locate tuning frequencies of passive radiators and ported enclosures
(4)
$451.99
List price $461.99
Kicker 06CVX122 CompVX Series (Open Box - Brand New Sub from Warranty Exchange)
(Open Box Sub w/ FULL warranty) 12" Dual 2 ohms CompVX Series Subwoofer CVX12 CVX122
$169.99
List price $399.99
Cancel
Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
