Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  1. Home
  2. Specials & Promotions

Specials & Promotions

Top sellers

Filters
Subwoofers ✕
Clear Filters
Reset Done
Product Type
Subwoofers,
You Recently Chose:
Amplifiers (445)
Amplifiers with a wiring kit (87)
Speakers with sound damping (413)
Speakers (955)
Speakers sold in multiple sets (230)
Subwoofers (190)
Subwoofers with a box (119)
Marine speakers (116)
Vehicle-specific speaker kits (104)
Stereos (97)
Tower speakers (71)
Subwoofers with an amplifier and box (65)
Marine subwoofers (57)
Marine and powersport stereos (46)
Handlebar and bar-mount speakers (42)
Subwoofers with an amplifier (39)
Vehicle-specific loaded sub box (39)
Vehicle-specific full audio packages (38)
Default (29)
Amplifiers with speakers (24)
Gift cards (22)
Radio covers and splash guards (22)
Backup cameras (21)
Line-out converters (20)
Speaker baffles (19)
Vehicle-specific speakers with amps (18)
Vehicle-specific sub box with amp (16)
Bluetooth adapters and transmitters (14)
Amplifier wiring kits (13)
Subwoofer grilles (12)
Tweeters (12)
Battery isolators and relays (11)
Yoga mats (11)
Amps w/ speakers & subs (10)
Batteries (10)
Marine Tower speakers with amplifiers (10)
Wiring to add an amp to factory stereo (10)
Tweeters (Pro and special-fit) (9)
Bass remotes (8)
Vehicle-specific Direct-fit stereos (8)
Extended warranties by Extend (7)
Sound processors (7)
RCA cables and accessories (6)
Dash cameras (5)
Dash kits for select stereos (5)
Knockout panel mount hardware (5)
Stereo remote controls (5)
Capacitors (4)
Diodes and resistors (4)
Harley accessories (4)
Knockout panels (4)
Lighting accessories (4)
Subwoofer enclosures (4)
Alarm remote transmitters (3)
Connectors (3)
Dash kits (3)
Equalizers (3)
SiriusXM satellite radio add-on tuners (3)
Speaker clamps and brackets (3)
Speakers adapters (3)
Speakers with enclosures (3)
Trigger output and bypass modules (3)
Vehicle-specific accessories (3)
Vehicle-specific speaker box (empty) (3)
Waist Trainers and Back Support (3)
Audio test equipment (2)
Cables and interconnects (2)
Carpet (2)
Cell phone chargers (2)
Circuit breakers (2)
Compression and floss bands (2)
Dash kits (extra parts required) (2)
Headphone cushions and earbud tips (2)
Immobilizer bypass modules (2)
Marine speakers with amplifiers (2)
Massagers (2)
OEM-replacement subwoofers (2)
Rearview monitor and mirrors (2)
Resistance bands (2)
Stereos with a backup camera (2)
Stereos with speakers (2)
Vehicle-specific amplifiers (2)
Vehicle-specific stereos with speakers (2)
Weight benches (2)
Aftermarket specific radio wiring harnesses (1)
Alarm accessories (1)
Bass booster enhancers and processors (1)
Fuse holders (1)
Gloves and grips (1)
Harley-Davidson speaker pods and lids (1)
Headphone amplifiers (1)
Installation accessories (1)
Panel and clip removal tools (1)
Parking sensors (1)
Power and ground wire (1)
Recone kits (1)
Rocker and Button switches (1)
SiriusXM satellite radios (1)
Sound damping (1)
Speaker enclosures (1)
Speaker grilles (1)
Speaker harnesses (1)
Speaker wire (1)
T-Harneses and alarm wiring (1)
Thermometers (1)
Trim rings and universal mounts (1)
Universal dash-mount navigation (1)
Vehicle-specific alarms and remote start (1)
Vehicle-specific backup cameras (1)
Vehicle-specific empty sub box (1)
Video adapters and switchers (1)
Waverunner, Sea-Doo, Jet Ski accessories (1)
Price Range
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.
Top-Mount Depth (Mounting Depth)
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
Voice Coil(s)
Dual voice coil subs have more wiring flexibility than single voice coils subs; however, single voice coil subwoofers provide easier hookup options for wiring multiple subwoofers in parallel or series. You may also run a dual voice coil (DVC) sub in parallel, series, or combination. A quad voice coil has four voice coils and is equal to two dual voice coil subwoofers as far as wiring goes.
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
Subwoofer Design
This is the design of the subwoofer or the opening of the subwoofer enclosure. Each design has it's own benefits, whether it is a square, circle, or oval.

Round/Circle: This is the typical and common subwoofer design. They have a round cone and are a circle in design.

Square: These woofers are able to achieve a greater cone area in a smaller space. Because of the greater surface area, some square subwoofers will be louder than a round subwoofer of the same size.

Minimum Sealed Box Volume
This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Maximum Sealed Box Volume
This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
  Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
Main Cone Color
This is the color of the speaker's or subwoofer's cone.
Recommended Enclosure Type
This is the recommended type of enclosure that the subwoofer should be installed into. Some subwoofers are specially designed for particular enclosures.

Sealed: These enclosures completely enclose the air inside the box. These boxes produce a tight bass.

Ported/Vented: These enclosures have a slot of air to escape from the box. The result is a sound that has more "boom".

Bandpass: These are a combination of both sealed and ported enclosures. They can be very efficient, but require tuning for the best response.

Xmax (millimeters)
Typically measured in millimeters, the Xmax value is the measure of a speaker cone's maximum excursion in one direction while maintaining a linear behavior.
Deals
Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!
Condition
Availability
filter-icon Filters & Sort
Limited time!

DC Audio Level 5 12 m4 D.7 (Like New (Open Box))

6000W Peak (3000W RMS) 12" Level 5 Series M4 Version Dual 0.7-Ohm High SPL Car Subwoofer with 3.5" Voice Coils

M4LV512D.7 big
Go to item page Right Arrow Icon of Right Arrow

DC Audio Level 5 12 m4 D.7 (Like New (Open Box))

6000W Peak (3000W RMS) 12" Level 5 Series M4 Version Dual 0.7-Ohm High SPL Car Subwoofer with 3.5" Voice Coils

• 3000 Watts RMS
• 6000 Watts Max
• Kraft Pulp Fiber Reinforced Cone
• Wide Long Throw Foam Surround
• Dome Propylene dust cover with white DC logo
• Dual 3.5” 8 Layer Hi-temp Aluminum voice coil
• Top-mount depth: 10.50"

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $1566.66
-43% $896.74
$807.07 with coupon | Price details

In stock

Only 1 Left!

Add to Cart

• 3000 Watts RMS
• 6000 Watts Max
• Kraft Pulp Fiber Reinforced Cone
• Wide Long Throw Foam Surround
• Dome Propylene dust cover with white DC logo
• Dual 3.5” 8 Layer Hi-temp Aluminum voice coil
• Top-mount depth: 10.50"

Limited time!

Kicker CWCS124 (50CWCS124) (Open Box, Great)

600W Peak (300W RMS) 12" CompC Series Single 4-ohm Car Subwoofer

50CWCS124 big
Go to item page Right Arrow Icon of Right Arrow

Kicker CWCS124 (50CWCS124) (Open Box, Great)

600W Peak (300W RMS) 12" CompC Series Single 4-ohm Car Subwoofer

• Peak Power: 600 watts
• RMS Power: 150-300 watts
• Impedance: Single 4 ohm
• Injection Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Mount depth: 5-3/4"
• Sensitivity: 87.3 dB

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $169.99
-38% $104.99
$94.49 with coupon | Price details

In stock

Only 1 Left!

Add to Cart

• Peak Power: 600 watts
• RMS Power: 150-300 watts
• Impedance: Single 4 ohm
• Injection Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Mount depth: 5-3/4"
• Sensitivity: 87.3 dB

Lowest price in 30 days

Rockford Fosgate Punch P3D2-15 + Free $50 Gift Card

1200W Max (600W RMS) 15" Punch P3 Series Dual 2-Ohm Car Subwoofer (Newest Model)

P3D2-15_50egift big
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate Punch P3D2-15 + Free $50 Gift Card

1200W Max (600W RMS) 15" Punch P3 Series Dual 2-Ohm Car Subwoofer (Newest Model)

• 1200W Peak
• 600W RMS
• Anodized Aluminum Heat Sinking Cone
• Santoprene Vertical Attach Surround Technique
• 4-Layer 2-1/2" Voice Coil
• Proprietary Spider Venting

shipping truck icon Free shipping in USA. Provide zip for delivery date.
31
List price $389.99
-13% $340.20

In stock

Add to Cart

• 1200W Peak
• 600W RMS
• Anodized Aluminum Heat Sinking Cone
• Santoprene Vertical Attach Surround Technique
• 4-Layer 2-1/2" Voice Coil
• Proprietary Spider Venting

JBL ARENA 12 + FREE $100 Gift Card

1,600W Peak (800W RMS) Arena Series 12” 2-Ohm Component Subwoofer

JBLSUBA12AM, 100EGIFT big
Go to item page Right Arrow Icon of Right Arrow

JBL ARENA 12 + FREE $100 Gift Card

1,600W Peak (800W RMS) Arena Series 12” 2-Ohm Component Subwoofer

• 1600 watts Watts Max
• 800 watts Watts RMS
• Aluminum Cone
• Nitrile Butadiene Rubber NBR Surround
• Vented aluminum frame
• High-tech motor
• Progressive spider

shipping truck icon Free shipping in USA. Provide zip for delivery date.
9
List price $699.95
-21% $549.95

In stock

Add to Cart

• 1600 watts Watts Max
• 800 watts Watts RMS
• Aluminum Cone
• Nitrile Butadiene Rubber NBR Surround
• Vented aluminum frame
• High-tech motor
• Progressive spider

JBL Stadium 122SSI + FREE $75 Gift Card

1500W Peak (500W RMS) 12" Stadium Series Selectable Smart Impedance 2 or 4 Ohm High-Performance Subwoofers

Stadium 122SSI, 75EGIFT big
Go to item page Right Arrow Icon of Right Arrow

JBL Stadium 122SSI + FREE $75 Gift Card

1500W Peak (500W RMS) 12" Stadium Series Selectable Smart Impedance 2 or 4 Ohm High-Performance Subwoofers

• Peak Power: 1500 watts
• RMS Power: 500 watts
• Glass Fiber and Pulp/Kevlar Cone
• Nitrile Butadiene Rubber NBR Surround
• Impedance: Dual 2 or 4 ohm
• Mount depth: 7.117"
• Sensitivity: 92 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
9
List price $424.95
-29% $299.95

In stock

Add to Cart

• Peak Power: 1500 watts
• RMS Power: 500 watts
• Glass Fiber and Pulp/Kevlar Cone
• Nitrile Butadiene Rubber NBR Surround
• Impedance: Dual 2 or 4 ohm
• Mount depth: 7.117"
• Sensitivity: 92 dB

Rockford Fosgate Power T1S1-12 + Free $100 Gift Card

Power Series 12" T1 Slim Single 1-Ohm Subwoofer (600W RMS)

T1S1-12, 100EGIFT big
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate Power T1S1-12 + Free $100 Gift Card

Power Series 12" T1 Slim Single 1-Ohm Subwoofer (600W RMS)

• Power Series 12" T1 Slim Single 1-Ohm Subwoofer
• RMS: 600 Watts
• Carbon fiber/PMI/glass fiber cone with aluminum dustcap
• Injection molded foam surround with VAST
• Dual Nomex progressive spiders with integrated lead wires
• Aluminum diecast frame with integrated heat sink fins
• Custom insulated push spring 10 AWG terminals

shipping truck icon Free shipping in USA. Provide zip for delivery date.
6
List price $699.99
-14% $599.99

In stock

Add to Cart

• Power Series 12" T1 Slim Single 1-Ohm Subwoofer
• RMS: 600 Watts
• Carbon fiber/PMI/glass fiber cone with aluminum dustcap
• Injection molded foam surround with VAST
• Dual Nomex progressive spiders with integrated lead wires
• Aluminum diecast frame with integrated heat sink fins
• Custom insulated push spring 10 AWG terminals

Rockford Fosgate Power T1D415 + Free $150 Gift Card

1000W 15" Power T1 Series Dual 4 ohm Subwoofer

T1D415_150egift big
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate Power T1D415 + Free $150 Gift Card

1000W 15" Power T1 Series Dual 4 ohm Subwoofer

• 2000W Peak
• 1000W RMS
• Dual 4 Ohm
• Kevlar Fiber Reinforced Paper Cone
• VAST Santoprene Rubber Surround
• Anodized Aluminum Voice Coil
• Inductive Damping Heat Sink
• SWIFT Terminals

shipping truck icon Free shipping in USA. Provide zip for delivery date.
10
List price $999.99
-15% $849.99

In stock

Only 1 Left!

Add to Cart

• 2000W Peak
• 1000W RMS
• Dual 4 Ohm
• Kevlar Fiber Reinforced Paper Cone
• VAST Santoprene Rubber Surround
• Anodized Aluminum Voice Coil
• Inductive Damping Heat Sink
• SWIFT Terminals

Rockford Fosgate Power T2S2-13 + Free $200 Gift Card

Power Series 13" T2 Single 2-Ohm Subwoofer (2000 Watts RMS)

T2S2-13_200egift big
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate Power T2S2-13 + Free $200 Gift Card

Power Series 13" T2 Single 2-Ohm Subwoofer (2000 Watts RMS)

• Power Series 13" T2 Single 2-Ohm Subwoofer
• RMS: 2000 Watts
• Injection molded foam surround with VAST™
• Proprietary surround mechanical clamping ring
• Dual Nomex progressive spiders with integrated lead wires

shipping truck icon Free shipping in USA. Provide zip for delivery date.
1
List price $1299.99
-15% $1,099.99

In stock

Only 3 Left!

Add to Cart

• Power Series 13" T2 Single 2-Ohm Subwoofer
• RMS: 2000 Watts
• Injection molded foam surround with VAST™
• Proprietary surround mechanical clamping ring
• Dual Nomex progressive spiders with integrated lead wires

Cerwin Vega SPCL182 Subwoofer + Free $200 Gift Card

3200W Max (1600W RMS) 18" Stroker Pro Classic Series Single 2 ohm Car Subwoofer

SPCL182, 200EGIFT big
Go to item page Right Arrow Icon of Right Arrow

Cerwin Vega SPCL182 Subwoofer + Free $200 Gift Card

3200W Max (1600W RMS) 18" Stroker Pro Classic Series Single 2 ohm Car Subwoofer

• 3200 Watts Max
• 1600 Watts RMS
• Double Spiders
• Detented Adjustable Voice Coil Control
• Cast Aluminum Basket
• Klippel DA Optimized Motor and Suspension Symmetry

shipping truck icon Free shipping in USA. Provide zip for delivery date.
1
List price $2359.99
-24% $1,799.99

In stock.

Add to Cart

• 3200 Watts Max
• 1600 Watts RMS
• Double Spiders
• Detented Adjustable Voice Coil Control
• Cast Aluminum Basket
• Klippel DA Optimized Motor and Suspension Symmetry

Limited time!

NVX VCW154 Version 3 (VCW154v3)

3000W Peak (1500W RMS) 15" VC-Series v3 Dual 4-ohm Car Subwoofer

VCW154v3 big
Go to item page Right Arrow Icon of Right Arrow

NVX VCW154 Version 3 (VCW154v3)

3000W Peak (1500W RMS) 15" VC-Series v3 Dual 4-ohm Car Subwoofer

• Peak Power: 3000 watts
• RMS Power: 1500 watts
• Impedance: Dual 4 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)

Dads & Grads Sale! Save 15% at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
52
List price $311.99
-17% $259.99

In stock

Add to Cart
Prev 6 7 8 9 10

Items per page: 20

    Clear all

    All About

    Specials & Promotions

    The Deals Department includes all items with extra savings such as last chance items or items on special. In addition to instant savings on new gear, we also have Sonic Electronix Coupons easily grouped and refurbished electronics in our Deals Department.

    Coupon
    Hub

    Our latest and hottest coupons and promos in one place.

    Start Saving
    Price
    Drops

    Pay less for quality products across every category.

    Start Saving
    Liquidation Station

    Huge savings on open box and refurbished items.

    Start Saving
    Clearance
    Items

    Last chance for steep discounts on unique products.

    Start Saving
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage
    Vehicle
    Store     Delete

    1977 Lincoln Mark V

    2022 Audi A4 Quattro

    1995 Mercury Tracer

    2020 Kia Optima

    2018 Lexus GS350

    1985 Datsun 720

    2004 Hummer H2

    1994 GMC K2500

    2000 Nissan Maxima

    1994 Saab 9000

    Vehicle
    Store     Delete

    2000 Harley Davidson FXR4

    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

    Cancel

    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue

    Cancel

    Shop your 1977 Mark V
    Why Use a Vehicle Fit Guide?
    Change vehicle | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.
    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    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
    Back

    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.

    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo