Garage
Shop

See all parts that fit your 1967 LeSabre

Soundstream SPLX-15/4

15" 4 Ohm DVC Competition Subwoofer

Soundstream
Shop all Soundstream
Product videos
highlight-star-icon

15" 4 Ohm DVC Competition Subwoofer • 1200W RMS • 2500W Max Burst • cast aluminum basket • foam surround • spring loaded push terminals • magnet weight: 192 oz. • dual stacked magnet structure

Learn more about the splx154

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
Limited time!
KFC-415C main

Kenwood KFC-415C

320W Peak (80W RMS) 4x10" Performance Series 2-Way Coaxial 4-ohm Car Speakers

25
-45.00%

$99.00

List price $180.00

51KSC41004 main

Kicker KSC410 (51KSC41004)

300W Peak (150W RMS) 4x10" KS Series 2 Way Coaxial 4-ohm Speakers

5
-13.33%

$129.99

List price $149.99

Limited time!
50CSC4104 main

Kicker CSC410 (50CSC4104)

450W Peak (150W RMS) 4x10" CS Series 2 Way Coaxial 4-ohm Speakers

1
-33.36%

$79.96

List price $119.99

H7410 main

Cerwin Vega H7410

640W Peak (100W RMS) 4x10" HED Series 2-Way Coaxial 4-ohm Speakers

14
-16.67%

$69.99

List price $83.99

V410 main

Cerwin-Vega V410

540W Peak (180W RMS) 4x10" Vega Series 2025 Edition 2-Way Coaxial 4-ohm Speakers

DMDX410 main

Diamond Audio DMDX410

270W Peak (90W RMS) 4x10" DMDX Series 2-Way Coaxial 4-ohm Car Speakers

H7410, SDSK2, SDRLR1, BTK106 main

Cerwin-Vega H7410 with Speaker Installation Kit

Includes: (Pair) 4" x10" Coaxial Speakers, Sound Damping , Roller and Panel Removal Kit

154
-28.22%

$98.13

List price $136.71

RVM-35V1 main

MB Quart RVM-35V1

3.5" Touchscreen Multi-Zone Digital Multimedia Receiver with Bluetooth for RV's

-10.38%

$189.99

List price $211.99

RV.R1 main

DS18 RV.R1

Multi-Zone Digital Audio Receiver with Bluetooth Audio Streaming for RV's

55
RVDVD3.0 main

MB Quart RVDVD3.0

Multi-Zone DVD Receiver with Bluetooth for RV's

1
-10.10%

$257.99

List price $286.99

Product Highlights


15" 4 Ohm DVC Competition Subwoofer • 1200W RMS • 2500W Max Burst • cast aluminum basket • foam surround • spring loaded push terminals • magnet weight: 192 oz. • dual stacked magnet structure

Description


Soundstream brand icon

Authorized dealer

  • 15" 4 Ohm DVC Competition Subwoofer
  • Cast Aluminum Basket
  • Large-roll Foam Surround
  • Dual Stacked Magnet Structure
  • Aluminum Voice Coil Former
  • Extended Back-Plate with Aero-Vent
  • Stitched Tinsel Leads
  • Spring Loaded Push Terminals
  • Rubber Gasket
  • Rubber Magnet Cover
  • Power Handling:
    • 1200 watts RMS
    • 2500 watts Max Burst
  • Sensitivity: 99.9 dB
  • Frequency Response: 22 Hz - 1 kHz
  • Magnet Weight: 192 oz.
  • 1-year SonicElectronix.com warranty

Best selling similar products

DB-SA305 D1 small

Deaf Bonce Apocalypse DB-SA305 D1

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Pressed Paper Cone
• Foam Surround
• Impedance: Dual 1 ohm
• Mount depth: 7.85"
• Sensitivity: 88.30 dB

(1)

$399.90

List price $399.90

VCW152v3 small

NVX VCW152 Version 3 (VCW152v3)

• Peak Power: 3000 watts
• RMS Power: 1500 watts
• Impedance: Dual 2 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll Foam Surround with black nylon stitching
• Mount depth: 8.19"
• Sensitivity: 88 dB (1W/1m)

(39)

$259.99

List price $311.99

XCW151 small

NVX XCW151

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 1 ohm
• Enhanced Woven Fiber Paper Composite Cone
• Custom High Roll Foam Surround
• 30 mm Xmax (One Way)
• Sensitivity: 87.3 dB

(1)

$599.99

List price $659.99

Item Details


Manufacturer:

Model Number:

SPLX-15/4

Weight:

37.00lbs

Internal SKU:

splx154

Internal Product ID:

5457

Product and How-to Videos


Customer Ratings & Reviews


Soundstream SPLX-15/4 thumbnail image

5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found

da-DS122 small

Diamond Audio DS122

600W MAX (300W RMS) 12” Dual 2 Ohm Shallow Series Subwoofer

(1)

$109.99

List price $249.95

D122,D122 small

(2) Diamond Audio D122

(2) 400W Max (200W RMS) 12" Dual 2 Ohm Diamond Series Subwoofer

$134.95

List price $399.90

VCW124-2_SE4000DE small

NVX 2000 Watt RMS Dual 12" Bass Package

2 12" NVX VC-Series Dual 4-ohm Car Subwoofers + RE SE Series Class-D 1-Ohm Stable Monoblock Amplifier

(140)

$557.97

List price $950.97

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

1967 Buick LeSabre

1982 Datsun 310

2001 Ford Explorer

2004 Aston Martin DB7

1985 BMW 735i

2014 Dodge Avenger

2017 Jeep Compass

2009 Hyundai Accent

1998 Dodge Dakota

1981 GMC K3500 Pickup

Vehicle
Store
Delete

2025 Can-Am Defender XT HD7

2017 Can-Am Commander 800R DPS

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.