Discontinued 8" Car Subwoofers | Car Subwoofers | Car Electronics & Auto Parts at Sonic Electronix
Coupon Exclusion
Coupon and offer exclusions:

Sitewide coupons and discounts are not applicable to certain brands, products or combos. Offers exclude the following brands*: JL Audio®, Wet Sounds®, Focal®, Kicker® and Rockford Fosgate® Offers exclude the following products*: MRV-M500, ILX-W650, ILX-W650_SXV300v1, BLB212LED, BPKG10T, XPE2700, XPE4700, DMCPA79BT, GT7-6, GT7-96, GT7-6C, GX600C-z, KW-V85BT, DDX9705S, DDX775BH, JAD900.5, JAD800.4, QBUS8v2, NekTek2, AVH-200EX, DB1242DVC.

*Contact our toll-free expert line for JL Audio®, Wet Sounds®, Focal® and Rockford Fosgate® as we guarantee we will beat any other Authorized Retailer.

Code: 19YEARS is for 10% off your purchase of select items. $10 Sonic Bucks will be applied and available 30 Days from original purchase and must be used on an order of $100 or more.

Coupons are not valid for business/wholesale sales, installation services, shipping, delivery or gift cards. Sonic Electronix reserves the right to limit quantities per account, product or offer. Offers may be valid only in the U.S. Coupons cannot be combined with other coupons, select promo bundles, combos, savings certificates, special offer price matches, or combined with other discounts. X
Narrow Your Results
Price range:
$14.99 $1200.00
$
to
$
Availability:

Subwoofer Size:

Shallow Mount Installation:

Impedance (Per Voice Coil):

Subwoofer Design:

Minimum Sealed Box Volume:

Discontinued 8" Car Subwoofers

You are currently viewing discontinued products.
  • 4.8
6 reviews

600W Max Ultra Compact Single 8" CompRT Series 2-Ohm Shallow Thin Loaded Subwoofer Enclosure

• 600W Peak
• 300W RMS
• Enclosure impedance: 2 ohms
• Injection-Molded Polypropylene Cone
• Ribbed Santoprene Surround
• Tough KICKER Wood Enclosure
• Dense Gray Carpeting

DISCONTINUED

8" Dual 4 ohm Solo-Baric L7 Series Car Subwoofer

• 900W Peak
• 450W RMS
• Titanium deposit impregnated cone woofer with rolled outer edge
• Santoprene rubber surround
• Highly-efficient UniPlate™ pole-piece/back plate

DISCONTINUED

Sedona Series Single 8" Vented Subwoofer Enclosure w/ Built-In Amplifier

• Single 8" Vented Subwoofer Enclosure with Built-In Amplifier
• 8" Subwoofer
• Includes Class D Amplifier
• MDF Construction with Black Carpet
•; Enclosure Dimensions: 5.5" D x 19" W x 11.25" H

DISCONTINUED

250W 8" Reference Series Single 4 ohm Subwoofer

• 1000W Peak
• 250W RMS
• High-Gloss Polypropylene Woofer
• Large-Roll Rubber Surround
• 2" Voice Coil
• Vented Pole Pieces

DISCONTINUED

  • 4.0
1 review

800W 8" Dual 4-Ohm Power Series Car Subwoofer

• 400W RMS
• 800W Max
• Non-Press Paper Cone
• Specially Treated Foam Surround
• Black Stamped Steel Basket
• 1.5" 4-Layer Dual Voice Coil
• 40 oz. Magent Motor Structure

20% Off a Vented Enclosure with Your Subwoofer Purchase!

DISCONTINUED

200W 8" GTO Series Single 4 ohm Subwoofer

• 800W Peak
• 200W RMS
• Single 4 Ohm Voice Coil
• Polypropylene Cone with Hi-roll rubber surround

DISCONTINUED

  • 4.3
4 reviews

300W Peak (150W RMS) 8" Shallow Woofer System (SWS) Series Single 2-Ohm Car 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

Add an Atrend 8" Subwoofer Enclosure!

DISCONTINUED

1000W Max (500W RMS) 8" Dual 4 ohm Voice Coil Car Subwoofer Package

• 1000W Max
• 500W RMS
• Polypropylene Cone
• Rubber Surround
• Dual 2" Copper Voice Coil
• Spring-Loaded Terminals
• Sensitivity: 83dB

DISCONTINUED

600W 8" Blue Wave Series Dual 4 Ohm Subwoofer

• Peak Power: 600W
• Dual 4 Ohm Voice Coil
• Blue Injection Molded Cone
• Non-Fatiguing Big Rubber Suspension
• Silver Plated Terminals
• Rubber Magnet Boot

Add a Sound Dampening Kit with Your Subwoofer Purchase!

DISCONTINUED

1000W Max (500W RMS) 8" Dual 4 ohm Voice Coil Car Subwoofer

• 1000W Max
• 500W RMS
• Polypropylene Cone
• Rubber Surround
• Dual 2" Copper Voice Coil
• Spring-Loaded Terminals
• Sensitivity: 83dB

Add an Atrend 8" Subwoofer Enclosure!

DISCONTINUED

175W 8" REX Series Dual 4 ohm Subwoofer

• RMS Power: 175W
• Dual 4 ohm
• Mica Filled Poly Cone Woofer
• Santoprene Surround
• FEA Optimized Motor Structure
• High Temperature 8-Layer Copper Voice Coil

DISCONTINUED

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

Add a Sound Dampening Kit with Your Subwoofer Purchase!

DISCONTINUED

400W Single Size Under-Seat Subwoofer Enclosure w/ Built-In Amplifier

• 400W Single 8" Under Seat Subwoofer Enclosure with Built-In Amplifier)
• 8" Subwoofer
• Built-In 400W Amplifier
• Enclosure Dimensions: 14.17" x 9.57" W x 2.95" H

DISCONTINUED

  • 4.8
5 reviews

8" Dual 4 ohm Thunder 5500 Subwoofer (Thunder5500 T5500)

8" Thunder 5500 High Performance Subwoofer • 400W Max • 200W RMS • Dual 4 ohm • NBR Surround • Precision Stamped Basket • Stitched Cone • Woven Tinsel Leads • 42oz. Magnet • Thermal Power Handling

DISCONTINUED

Planet Audio P8UAW 800W 8" Amplified Subwoofer with Remote Subwoofer Level Control and Wiring Kit

• 800Watts RMS
• 250 Watt 2-channel amplifier
• Full Range, Class A/B
• MOSFET Power Supply
• Remote Subwoofer Control included
• Low and High level inputs
• Thermal, Short and Overload Protection Circuits
• 8 Gauge Power Amplifier Installation Kit
• Ideal for Systems Up to 450 Watts
• Premium Power and Ground Wire Provides Optimal Power Transfer

DISCONTINUED

  • 4.8
5 reviews

800W 8" Dual 4-Ohm Competition Series Car Subwoofer

• 400W RMS
• 800W Max
• Carbon Kevlar Woven Backed With Non-Pressed Paper Cone
• High Density Foam Surround
• Cast Aluminum Basket
• 4" High Temperature Voice Coil
• Double stacked 100 oz. Magnet

Add a Sound Dampening Kit with Your Subwoofer Purchase!

DISCONTINUED

240W 8" Reaper Series Single 4-Ohm Subwoofer Driver

• 600W Peak
• 240W RMS
• Single 4 ohm 2" 4-Layer Voice Coil on Aluminum Former
• Polypropylene Cone
• Ribbed Foam Surround
• Nickle Plated 8 Gauge Compression Terminals
• Woven Polypropylene Dust Cap

Save 40% on a Power Acoustik RW1-8 with Enclosure Purchase

DISCONTINUED

  • 5.0
1 review

CM3 Series 8" Dual 2 ohms Subwoofer

8" Dual 2 ohms Subwoofer • 500 watts Max • Massive Double Stacked Magnet • Cmax™ Optimized Spider and Edge allows long throw and controlled braking • Integrated Rubber Trim Gasket • Symmetrically Balanced Suspension • Radial Vented Basket

DISCONTINUED

  • 4.5
8 reviews

240W 8" Sedona Series Single 4 Ohm Subwoofer

• 600W Peak
• 240W RMS
• Single 4 ohm Voice Coil
• Polypropylene Cone
• Rubber Surround
• Poly-Cotton Suspension Spiders
• Polly Conical Dust-Cap

Add a Vented Enclosure with Your 8" Subwoofer Purchase!

DISCONTINUED

300W 8" Max Series Single 4 ohm Subwoofer

• 600W Peak
• 300W RMS
• Single 4 Ohm
• Black Non-Pressed Paper Cone
• Rubber Surround
• Stamped Steel Basket
• Gold Input Terminals
• High Temperature Kapton Voice Coil

DISCONTINUED

Items per page: 20 50 100

Related Categories

Discontinued 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.
Discontinued Subwoofer Installation & Accessories
Get the most sound out of your subwoofer with these installation parts designed to make your subwoofer install 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.
Discontinued Subwoofer Recone Kits
Did you blow your subwoofer? Save money with recone kits designed for select subs and speakers.