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Shop 8" subs and get all the bass with with less space. Get your 8" subwoofer at Sonic Electronix!

400W 8" Discus Series Dual 4-ohm Shallow Mount Car Subwoofer

• 200W RMS
• Top-mount depth: 2.80"
• Polypropylene cone and dust cap
• UV Rubber surround
• 2" Dual Voice Coil
• Stamp-cast deep drawn steel basket
• Durable heavy textured powder coat

$55.97

IN STOCK

200W 8" SS Series Single 4 Ohm Car Subwoofer

• Peak Power: 400W
• RMS Power: 200W
• 1.2" High Temperature Voice Coil
• Foam Surround

$22.95

IN STOCK

Only 2 Left!

600W 8" Summo Series Dual 4 Ohm Subwoofer

• Peak Power: 600W
• RMS Power: 300W
• Kevlar Fiber Enhanced Non-Pressed Paper Cone
• EROM Foam Surround with Red Stitching

$99.95

IN STOCK

Only 1 Left!

300W Max (150W RMS) 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

15% Off a Sound Dampening Kit with Your Subwoofer Purchase!

$118.74

IN STOCK

Only 2 Left!

8" Single 4 ohm Comp Series Car Subwoofer

8" Single 4 Ohm Comp Series Subwoofer • 100W RMS • 4 Ohms • Vacuum Formed Polymineral Cone • Double Stitched Polyfoam Ribbed Surround • Ultra-Length Voice Coil • Rear Cone Brace

$47.95

IN STOCK

400W Max (200W RMS) 8" Punch P1 Series Single 2-Ohm Car Subwoofer

• 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

Get 10% off a Punch P1 Subwoofer Grille with Purchase!

$62.49

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 1 Left!

500W 8" S1 Series Dual 2 ohm Car Subwoofer

• 250W RMS
• 500W Max
• Pressed Paper Pulp Cone
• Double Laminated Foam Surround
• Expanded and Rolled Steel Basket
• Magnet Motor Heatsink with Heat Pump Cooling Technology
• Black Aluminum 4 Layer Voice Coil

$51.95

IN STOCK

Only 1 Left!

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

• 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

400W 8" Dual 4-Ohm M-Line Series Car Shallow Mount Subwoofer

• 200W RMS
• 400W Max
• Thermal formed PP Cone & Dust Cap
• UV Rubber Surround
• Stamp-Cast Deep Drawn Steel Basket
• 2" Copper Voice Coils
• Top-mount depth: 2.80"

$79.99

IN STOCK

Two 400W 8" Discus Series Dual 4 Ohm Shallow Mount Car Subwoofers

• 200W RMS Each
• Top-mount depth: 2.80"
• Polypropylene cone and dust cap
• UV Rubber surround
• 2" Dual Voice Coil
• Stamp-cast deep drawn steel basket
• Durable heavy textured powder coat

$111.94

IN STOCK

500W 8" S1 Series Dual 4 ohm Car Subwoofer

• 250W RMS
• 500W Max
• Pressed Paper Pulp Cone
• Double Laminated Foam Surround
• Expanded and Rolled Steel Basket
• Magnet Motor Heatsink with Heat Pump Cooling Technology
• Black Aluminum 4 Layer Voice Coil

$55.96

AVAILABLE

Ships at Later Date

225W 8.0" Evolution ZR Series Midbass

• Peak Power: 225W
• RMS Power: 125W
• 4 Ohms
• Mineral-Filled Polypropylene Cone
• Santoprene Surround
• Kapton┬« Former
• Progressive Roll Spider
• DMA-Optimized Motor System

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

$229.99

IN STOCK

300W Max (150W RMS) 8" Punch Stage 3 Shallow Mount Dual 4-ohm Subwoofer

• 300W Peak
• 150W RMS
• Dual 4-Ohm Voice Coil
• Anodized Aluminum Cone and Dustcap
• M-Roll Santoprene™ Surround

20% Off a Sound Dampening Kit with Your Subwoofer Purchase!

$109.99

IN STOCK

600W 8" Anarchy Series Dual 4 ohm Subwoofer

• Peak Power: 1200W
• RMS Power: 600W
• Black Poly Injection Cone
• Customizable Trim Ring

$31.95

OUT OF STOCK

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.