Expert Service 1-877-289-7664 [Hours]

Labor Day Sale
Shop 8" subs and get all the bass with with less space. Get your 8" subwoofer at Sonic Electronix!
Narrow Your Results
Price range:
$20.99 $499.99
$
to
$

Subwoofer Size:

Shallow Mount Installation:

Impedance (Per Voice Coil):

Subwoofer Design:

Recommended Enclosure Type:

8" Car Subwoofers

200W 8" Reference Series Low-Profile Dual 4 ohm Subwoofer

• 400W Peak
• 200W RMS
• Shallow Mount
• Dual 4 Ohm
• Injection Molded Polypropylene Cone
• NBR Rubber Surround
• Recommended for Sealed Enclosures

$64.00

IN STOCK

180W 8" db Series Single 4 ohm Marine Certified Subwoofer

• 360W Peak
• 180W RMS
• Polypropylene Cone Woofer
• Santoprene Rubber Surround
• Marine Certified
• Triple Vented 4-layer Kapton single 4 Ohms Voice Coil

Frequently Bought Together - 10% off Sound Dampening

$54.95

IN STOCK

350W RMS 8" ID V.4 Series Dual 2 ohm Car Subwoofer

• Peak Power: 700W
• RMS Power: 50-350W
• Polypropylene Cone
• Rubber Surround

FREE Vented Enclosure with Your Image Dynamics Sub Purchase!

$109.99

IN STOCK

500W 8" Vega Series Dual 4 Ohm Subwoofer

• Peak Power: 500W
• RMS Power: 250W
• Impedance: 4 Ohms
• One Piece Stamped Carbon Fiber Polypropylene Cone
• Double Stitched Vega Red Santoprene Surround

$89.99

IN STOCK

Only 1 Left!

Single 2 ohm, 400W 8" Punch Stage 1 Subwoofer (P1S28)

• 400W Peak
• 200W RMS
• Kevlar Reinforced Paper Cone
• High Density NBR Half-Roll Surround
• 2" 4-Layer Voice Coil
• 10 AWG Nickel Plated Compression Input Push Terminals

35% Off a Vented Enclosure with Your Subwoofer Purchase!

$74.95

IN STOCK

250W 8" Mobile Monitor Series Dual 4 ohm Marine Certified Car Subwoofer

• 500W Peak
• 250W RMS
• Polymer cone woofer
• Butyl rubber surround
• Advanced carbon composite basket will not flex during peaks

Frequently Bought Together - 10% off Sound Dampening

$112.95

IN STOCK

500W 8" Reference R3 Series Dual 2 Ohm Subwoofers

• RMS Power: 500W
• Sensitivity: 80.7 dB
• Oversized Concave IMPP Primary Cone
• Inverted Roll Polyether Foam Surround
• Nickel Plated 12 ga. Compression Wire Terminal
• 2" 4-Layer Stitched Voice Coil

$52.95

IN STOCK

Under Seat Loaded Enclosure With 8" Subwoofer And 150W Amp

• 150w Amplifier Built-In
• 200mV-3V Input Sensitivity
• Variable 12dB 50-150Hz LP Crossover
• Variable 12dB 45Hz Bass Boost
• 180 Phase Switch
• 0.05% Total Harmonic Distortion
• Remote Gain Control Included

35% Off a Sound Dampening Kit with Your Subwoofer Purchase!

$149.95

IN STOCK

8" Dual 4 Ohm EXT Series Subwoofer

• 8" EXT Series Subwoofer
• Dual 4 Ohm
• 300 Watts Max
• 150 Watts RMS
• One Piece Polypropylene Cone
• Butyl Rubber Surround
• Multi-Connect Terminals
• 30 oz Magnet
• Powdered Black Paint Steel Basket

$39.99

IN STOCK

150W 8" Shallow Woofer System Series Single 4 ohm Subwoofer

• 300 Watts Peak
• 150 Watts RMS
• 4 Ohm
• UV Treated High-Roll Composite Foam Surround
• Easy Slim Mounting
• Perfect Replacement for Factory Upgraded Systems

$119.95

IN STOCK

350W 8" Type-R Dual 4 ohm Subwoofer

• 1000W Peak
• 150-350W RMS
• Dual 4-Ohm Voice Coil
• Kevlar Treated Pulp Cone
• Durable HAMR Santoprene Surround

$109.99

IN STOCK

600W 8" CompR Series Dual 4 ohm Subwoofer

• 600W Peak
• 300W RMS
• Dual 4 Ohm
• Injeced Molded Polypropylene Cone
• Double Stitched Surround
• Ribbed Santoprene Surround
• Spring-Loaded Terminals
• Spiralead Tinsel Leads

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

Save 25% off on 8" Subwoofer Enclosure!

$99.95

IN STOCK

150W 8" Punch Stage 3 Shallow Mount Dual 2-ohm Subwoofer

• 300W Peak
• 150W RMS
• Dual 2-Ohm Voice Coil
• Anodized Aluminum Cone And Dustcap
• M-Roll Santoprene Surround
• Stamp-Cast Basket
• Dual Linear Spiders

35% Off a Vented Enclosure with Your Subwoofer Purchase!

$119.95

IN STOCK

150W RMS 8" W1v3 Series Single 4-Ohm Subwoofer

• Sensitivity: 84.8 dB
• Mounting depth: 3.86 "
• Customizable Trim Ring
• Vented Reinforcement Collar
• DMA-Optimized Motor System
• Floating Cone Attach Method
• Interlocking Cone and Dust Cap

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

$129.99

IN STOCK

Only 2 Left!

8" Dual 1 Ohm CompRT Shallow-Mount Thin Car Subwoofer

• 600W Peak
• 300W RMS
• Dual 1 ohm Voice Coil
• Injection-Molded Polypropylene Cone
• Tough Santoprene Surround with Interlocking Front Gasket
• Inverted-Bumped Back Plate and Bumped Top Plate for Voice-Coil Clearance and Excursion
• High-Temperature Voice Coil for Increased Power Handling

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

Save 25% off on 8" Subwoofer Enclosure!

$149.95

IN STOCK

150W 8" Shallow Woofer System Series Single 2 ohm Subwoofer

• 300 Watts Peak
• 150 Watts RMS
• 2 Ohm
• UV Treated High-Roll Composite Foam Surround
• Fits the Factory BMW Bolt Pattern
• Excellent for Rear-Deck Mounting

$119.95

IN STOCK

8" Single 4 ohm EXT Series Subwoofer

• 8" EXT Series Subwoofer
• Single 4 Ohm
• 300 Watts Max
• 150 Watts RMS
• One Piece Polypropylene Cone
• Butyl Rubber Surround
• Multi-Connect Terminals
• 30 oz Magnet
• Powdered Black Paint Steel Basket

$39.99

IN STOCK

Only 1 Left!

350W 8" Type-R Dual 2 ohm Subwoofer

• 1000W Peak
• 150-350W RMS
• Dual 2-Ohm Voice Coil
• Kevlar Treated Pulp Cone
• Durable HAMR Santoprene Surround

$109.99

IN STOCK

200W 8" Comp S Series Single 4-Ohm Subwoofer

• 400W Peak
• 200W RMS
• Single 4-Ohm Voice Coil
• Injection-Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Large-Diameter Spider
• High-Strength Spiralead Tinsel Leads

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

Save 25% off on 8" Subwoofer Enclosure!

$79.95

IN STOCK

Only 3 Left!

250W RMS 8" W3v3 Series Single 4-Ohm Subwoofer Driver

• Sensitivity: 83.24 dB
• Mounting depth: 4.63 "
• Injection-molded, mineral-filled polypropylene cone
• Nitrile butadiene rubber surround
•Customization trim ring
• Floating Cone Attach Method
• DMA Optimized Motor

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

$199.99

IN STOCK

Items per page: 20 50 100

Related Categories

Car Subwoofer Grills (Grilles)
Make your subs look as great as they sound with stylish and high quality subwoofer grilles! Browse our grilles to find the one that fits your subwoofer size.
Recone Kits
Did you blow your subwoofer? Save money with recone kits designed for select subs and speakers.
Subwoofer Installation & Accessories
Get the most sound out of your subwoofer with these installation parts designed to make your subwoofer instal easier and sound better. Within this category, you will find box terminals, polyfil, subwoofer boxes, sound damping material, subwoofer grilles, speaker wire, connecters, and many more accessories. For all your installation needs, check out our expansive selection of car subwoofer installation parts.