Search  for anything...

Massive Audio SUMMOXL154-15 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 15" Subwoofer 1500 Watt RMS, 3000w MAX Dual 4 Ohm, 3 Inch Voice Coil. Sold Individually

  • Based on 11 reviews
Condition: New
Checking for product changes

Notify me when this product is back in stock

$469.99 Why this price?

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term with PayTomorrow
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Unavailable
Fulfilled by Big Jeff Online Inc
Available payment plans shown during checkout

Size: SUMMOXL154 - 15" D4 Ω 3000 Watts


Features

  • GREAT SOUND BUILT FOR COMPETITION | With features such as having a Large Magnet Size - Double Stacked High Energy Strontium Magnet Structure, and a Heavy Duty Rugged Industrial Textured Cast Aluminum Basket, and Triple Black Poly Cotton Spiders with Mirror Image Layout, the Summo Series is one of the most popular Subwoofer Series used by countless high end Car Audio enthusiasts for big sound and high scores that toss the competition out of the ring.
  • FEATURES THAT MAKE IT THE BEST OF ALL 15 INCH SUBWOOFERS | Don't take the risk of buying Car Subwoofer Speakers that Snaps, Crackles, and Pops after short use due to Cones and Rubber that are as soft as butter. The SUMMO124 Subwoofer features Dual Impedance Black Anodized Voice Coil Former with Kevlar Spunlace, Kevlar Fiber Reinforced Non-Pressed Paper Cone with Industrial Textured Finish, and Red Stitched Edge to the Cone for Added Strength.
  • AMAZING DEEP BASS FOR ITS SIZE | "Sounds Good" is an understatement. The sound that comes out of this 15 inch Subwoofer Speaker will massively improve the sound quality of your car audio system. This 15-Inch Subwoofer of pure bass features 1500 Watts RMS Dual 4 Ohm to 3000 Watts MAX, 3 inch Voice Coil.
  • CRANK UP THE VOLUME | Are you looking to replace your Factory Subwoofer? Look no further! This Car Subwoofer Speaker is guaranteed not to rattle in any high volume. With our Black Anodized One Piece Pole-Plate for Added Motor Force, Heavy Duty Direct Input Wires Connection to Voice Coils, Reinforced Fiberglass Woven Dust cap for High Power Applications.
  • MASSIVE AUDIO QUALITY GUARANTEED | Since 1999, Massive Audio has been an industry leader in high performance audio products. Massive Audio laid its roots in high quality audio reproduction through in-house engineering and a dedication to customers. Buy today, risk-free! ***Smallest Sealed Enclosure = 14" L x 20" W x 16" H

Brand: Massive Audio


Speaker Maximum Output Power: 3000 Watts


Frequency Response: 250 Hz


Connectivity Technology: Wired


Audio Output Mode: Surround


Mounting Type: Car Mount


Material: Aluminum


Model Name: SUMMOXL154


Speaker Type: Surround Sound, Subwoofer


Special Feature: Bass Boost


Recommended Uses For Product: For Car Audio Systems


Compatible Devices: Projector, MP3 Player, Laptop, Television, Desktop, Tablet, Smartphone


Subwoofer Diameter: 15 Inches


Unit Count: 1 Count


Controller Type: Voice Control


Surround Sound Channel Configuration: 3.0


Color: Black


Included Components: 1 Subwoofer, 1 Stat Sheet, 1 Warranty Card


Is Waterproof: FALSE


Warranty Type: Limited


Number of Items: 1


Control Method: Voice


Speaker Size: 15 Inches


Power Source: Corded Electric


Woofer Diameter: 15 Inches


Vehicle Service Type: Car


Water Resistance Level: Not Water Resistant


Audio Driver Type: Dynamic Driver


Audio Driver Size: 15 Inches


Subwoofer Connectivity Technology: Wired


Includes MP3 player?: No


Is Electric: Yes


Number of Power Levels: 1


Specific Uses For Product: Car audio systems


UPC: 623169610998


Global Trade Identification Number: 98


Manufacturer: Massive Audio


Product Dimensions: 16.65 x 16.54 x 11.3 inches


Item Weight: 37.2 pounds


Item model number: SUMMOXL154


Is Discontinued By Manufacturer: No


Date First Available: September 21, 2016


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • AMAZING WELL WORTH THE BUY
Size: SUMMOXL154 - 15" D4 Ω 3000 Watts
I’ve had this sub for a few years now and finally decided it’s time to leave a review. This sub HITS. HARD. Well worth the money I’ve had it running on a power acoustic 4000 watt amp for a few months and no complaints! Hits all the lows.
Reviewed in the United States on May 21, 2020 by Alex T.

  • Is so powerful deep bass
Size: SUMMOXL154 - 15" D4 Ω 3000 Watts
Really good woofers sound very good im happy to get it
Reviewed in the United States on September 19, 2020 by Jesus A. Martinez

  • Five Stars
Size: SUMMOXL154 - 15" D4 Ω 3000 Watts
These sub is crazy with the lows
Reviewed in the United States on February 28, 2017 by Amazon Customer

  • Best subs I own better than my American bass
Size: SUMMOXL154 - 15" D4 Ω 3000 Watts
Got 2 of these 15s sumos. you put a good 3k rms amp to them you will not be able to Handel it for more than a few mins. Certified Bass
Reviewed in the United States on October 26, 2018 by Chucky

Can't find a product?

Find it on Amazon first, then paste the link below.