Labor Day Sale: 15% Off the 2.5k and Team 5k Lines
15% off the 2.5k and Team 5k lines - subs and recone kits, 12" through 21". Code LABORDAY15, Sept 5-7.
EM Audio — Be Heard!
Custom Car Audio Subwoofers, Hand Built in the USA
From 1200W daily subs to 8000W RMS Super Team competition woofers — built to order with carbon fiber and custom color options.
Built to order: every subwoofer is hand built after you order, so there is some lead time while we source parts. Questions about timing? Contact us.
Custom orders: take a minimum of 15 business days and are final sale. Policy
Now on pre-order
Mini Team 3.5k
3500W RMS in 10″ to 21″. Reserve yours now — ships February 15, 2027.
Shop subwoofers by series
All subwoofers-
Competition grade
Super Team
Up to 8000W RMS · 12″–21″
From $2,499.00
-
SPL & street
Team 5k
5000W RMS · 10″–21″
From $1,390.00
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Pre-order
Mini Team 3.5k
3500W RMS · 10″–21″
From $1,080.00
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Daily driver favorite
EM 2.5k
2500W RMS · 10″–18″
From $850.00
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Entry level
EM 1.2k
1200W RMS · 10″–18″
From $329.00
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NEO
2000W RMS · 8″
From $1,799.00
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Bagger Series
Motorcycle subs · 1k–2.5k
From $449.00
Best sellers
Shop everything-
Epoxy mixing tips 3″
$1.00 Add to cart -
4ga Push Terminals
$9.50 Add to cart -
Black (hardset) Epoxy 5 Minute Open Life 1to1 ratio hard in 30mins Fully Cures in 24hr
$10.95 Add to cart -
8ga Push Terminals
$4.00 Add to cart -
Black (flexible) Epoxy 5 Minute Open Life 1to1 ratio hard in 30mins Fully Cures in 24hr
$10.95 Add to cart -
EM-6.5HDv2 700rms
$299.00 Select options -
10″ x 4″ Progressive Roll Spider pack 6-layer
$58.00 Add to cart -
Single Layer 10″ x 4″ Progressive Roll Spider (Stackable)
$9.99 Add to cart
Batteries, amps, speakers & more
Partner brands-
Ruthless Audio 5000.2
$799.99 Select options This product has multiple variants. The options may be chosen on the product page -
Ruthless Audio 10000.1
$1,599.99 Select options This product has multiple variants. The options may be chosen on the product page -
Sale!
Ruthless Audio 12500.1
Original price was: $2,999.95.$1,799.99Current price is: $1,799.99. Select options This product has multiple variants. The options may be chosen on the product page -
Out of stock
Ruthless Audio 800.4 Micro
$249.99 Sold out: view details -
Sale!
Ruthless Audio 12500.1 Red
Original price was: $2,999.95.$1,799.99Current price is: $1,799.99. Add to cart -
Out of stock
Ruthless Audio Red 10000.1
$1,599.99 Sold out: view details -
Ruthless Audio 7500.1
$1,249.99 Select options This product has multiple variants. The options may be chosen on the product page -
Ruthless Audio Red 7500.1
$1,249.99 Add to cart
Plan, rebuild, repair
- Subwoofer box calculatorSealed or ported volume, port size, tuning and a cut sheet for any EM Audio sub.
- Battery advisorSize a lithium or sodium-ion battery bank for your amps and vehicle.
- Recone kits & partsRecone kits by voice coil size, spiders, carbon cones, dust caps, surrounds and glue.
- Recone serviceBlown sub? Send it in and we’ll rebuild it.
- Amplifier repairCar amp repair, local drop-off or shipped in.
- Car audio guidesRMS vs peak, sealed vs ported, amp gain, voice coil wiring and more.
Experience the power of EM Audio subwoofers
EM Audio designs and builds performance subwoofers and car audio products. Every sub is meticulously hand built to order in the USA, with optional carbon fiber dust caps and custom colors so you can match it to your build.
We don’t stop at subwoofers: pro audio door speakers, recone kits, partner amplifiers, wiring and batteries round out the system. Custom options and premium upgrades — from powder-coat colors to spider and carbon upgrades — are available on every line.
Custom-made orders take a minimum of 15 business days to manufacture and are non-returnable. For large orders or custom shipping, contact us directly. See your local authorized dealer for more product information.
Car audio guides
All guides
What Is RMS vs Peak Power? The Car Audio Truth You Need to Know
Learn the real difference between RMS and peak power ratings for car subwoofers. Get the truth from USA-made audio experts and choose wisely.
How to Choose the Right Car Audio Subwoofer for Your Vehicle
Learn how to choose the perfect car audio subwoofer for your setup with expert tips on size, power, and enclosure types. Find your match…
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