Garage
Shop

See all parts that fit your 2025 Cooper

Audiobahn ALUM8P 8"

* 1 PIECE LEFT *

Audiobahn
Shop all Audiobahn
Product videos
highlight-star-icon

ALUM Series 8" Component Subwoofer • Aluminum voice coil for less distortion • 350W RMS power handling • Dual 6 Ohm Voice Coil

Learn more about the alum8p

We apologize

This item has been discontinued


Loading...
Lowest price in 30 days
DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

59
-19.05%

$339.99

List price $420.00

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

CVP8 main

Cerwin-Vega CVP8 (Sold Individually)

350W Peak (170W RMS) 8" CVPRO Series Pro Full Range 4-ohm Speaker

-16.67%

$49.99

List price $59.99

MVH-S322BT main

Pioneer MVH-S322BT

Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa

7
-13.34%

$129.99

List price $150.00

Limited time!
DMX709S main

Kenwood eXcelon DMX709S

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)

39
-33.50%

$399.00

List price $600.00

Limited time!
iLX-W670-M main

Alpine iLX-W670-M

6.75" Double DIN Touchscreen Digital Multimedia Receiver with iDataLink Maestro Support, Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

126
-30.01%

$349.95

List price $500.00

KMM-X705 main

Kenwood eXcelon KMM-X705

Single DIN Digital Media Receiver with Bluetooth, Built-in Alexa (Sirius XM Ready)

6
-20.40%

$199.00

List price $250.00

Product Highlights


ALUM Series 8" Component Subwoofer • Aluminum voice coil for less distortion • 350W RMS power handling • Dual 6 Ohm Voice Coil

Description


  • 8" ALUM Series Subwoofer
  • 80 oz. Magnet
  • Power Handling: 350 watts R.M.S.
  • Frequency Response: 30Hz – 1kHz
  • Efficiency: 91.3dB
  • PHAT 1.75" EPDM Rubber Surround
  • Spun Aluminum Cone
  • 3" 4-Layer ASV Voice Coil
  • Dual 6 Ohm
  • 3 Ohm or 12 Ohm Operation
  • Mounting Dimensions: Depth; 4-3/4" Hole; 7 1/4" Diameter; 8-1/2"
  • Multi-connect Lug Lock Terminals
  • Priced Per Subwoofer
  • 1-year SonicElectronix.com warranty

Best selling similar products

VCW82v3 small

NVX VCW82 Version 3 (VCW82v3)

• Peak Power: 1300 watts
• RMS Power: 650 watts
• Impedance: Dual 2 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• High Roll Foam Surround with black nylon stitching
• Mount depth: 5.31"
• Sensitivity: 83 dB (1W/1m)

(12)

$169.99

List price $203.99

47KBRW8 small

Kicker 47KBRW8 ReFLEX™

• 8" ReFLEX™ Passive Radiator
• Rubber covered plastic Cone
• Rubber Surround

(1)

$49.99

List price $59.99

VCW84v3 small

NVX VCW84 Version 3 (VCW84v3)

• Peak Power: 1300 watts
• RMS Power: 650 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll Foam Surround with black nylon stitching
• Mount depth: 5.31"
• Sensitivity: 83 dB (1W/1m)

(15)

$169.99

List price $203.99

R2-W8D4 small

Alpine R2-W8D4

• Peak Power: 1000 watts
• RMS Power: 350 watts
• Impedance: Dual 4 ohm
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 4.56"
• Sensitivity: 83.7 dB

$239.95

List price $360.00

R2-W8D2 small

Alpine R2-W8D2

• Peak Power: 1000 watts
• RMS Power: 350 watts
• Impedance: Dual 2 ohm
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 4.56"
• Sensitivity: 83.6 dB

$239.95

List price $360.00

8W3V3-4 small

JL Audio 8W3V3-4

• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Mineral-Filled Polypropylene Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 4.63"
• Sensitivity: 83.24 dB

(45)

$349.99

List price $349.99

KAPPA 83WDSSI small

Infinity Kappa 83WDSSI (INFSUBKA83WDSSIAM)

• Peak Power: 1200 watts
• RMS Power: 400 watts
• Impedance: Single 2 or 4 ohm
• Glass Fiber Cone
• Rubber Surround
• Mount depth: 5.42"
• Sensitivity: 91 dB

(2)

$279.95

List price $289.95

DB-SA2508 D1 small

Deaf Bonce Apocalypse DB-SA2508 D1

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Pressed Paper Cone
• Foam Surround
• Impedance: Dual 1 ohm
• Mount depth: 5.22"
• Sensitivity: 84.7 dB

(1)

$229.90

List price $229.90

L7S82 small

Kicker L7S82 (44L7S82)

• Peak Power: 900 watts
• RMS Power: 450 watts
• Impedance: Dual 2 ohm
• Injection Molded Polypropylene Cone
• Ribbed Santoprene Surround
• Mount depth: 4-3/4"
• Sensitivity: 82.37 dB

(1)

$175.96

List price $239.99

SW-EV68D2 small

Sundown Audio E8 v.6 D2 8" (E8V6D2)

• Peak Power: 800 watts
• RMS Power: 400 watts
• Impedance: Dual 2 ohm
• Pressed Paper Cone
• Pressed Foam Surround
• Mount depth: 4.98"
• Sensitivity: 82.4 dB

$169.99

List price $203.99

Specifications & Details


Subwoofer Specifications
Subwoofer Size
8"
Peak Power Handling
700 watts
RMS Power Handling
350 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
6 ohm
Frequency Response
30 - 1000 Hz
Sensitivity
91.3 dB
Woofer Surround
EPDM Rubber
Recommended Enclosure Specifications
Minimum Sealed Box Volume
0.25 cubic feet
Maximum Sealed Box Volume
0.50 cubic feet
Minimum Ported Box Volume
0.65 cubic feet
Maximum Ported Box Volume
1.9 cubic feet
Top-Mount Depth (Mounting Depth)
4-3/4"
Cutout Diameter
7-1/4"

Item Details


Manufacturer:

Model Number:

ALUM8P

Weight:

17.00lbs

Internal SKU:

alum8p

Internal Product ID:

2812

Product and How-to Videos


Customer Ratings & Reviews


Audiobahn ALUM8P 8

5 star
50%
4 star
50%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.5
Features
5
Design
5
Usability
4.5

Customer Reviews

Sort by:

Loading...

MY OPINION IS DIFFERENT

I DONT KNOW HOW THIS SUB DISTORTS BUT THE BOX I BUILT FOR IT RUNNING A FOSGATE POWER 800 A2 TO THIS PUPPY(BY THE WAY I HAVE JUST ONE IN MY SUBURBAN) SOUNDS AMAZINGLY GOOD FOR THOSE THAT DONT FEEL LIKE DROPPIN $300 BUXX ON THE JL W7 8" THEN THIS LITTLE SUB BUILT WITH THE RIGHT BOX TO SPECIFICATIONS PORTED SOUNDS AND HITS AWESOME I GET MANY COMPLIMENTS AND PEOPLE THINK I HAVE 2 10"S OR SUM HAVE EVEN SAID 12'S THIS SUB IS TRULLY AN AMZING LITTLE SUB AND LOOKS GOOD 2

By josericardo on September 10, 2005

19 found this helpful


small sub, good sound

these little subs are really good...i have only one complaint...u turn them up too lud w/ something w/ a fair amount of bass and they distort..but thas how 8" subs are...

By Joe on May 23, 2005

15 found this helpful




AW800Q small

Audiobahn AW800Q 8"

(1)

$59.99

List price $129.99

AWT15X small

Audiobahn AWT15X 15" Linear Compression (AWT 15X)

(1)

$429.99

List price $899.99

AW1500Q small

Audiobahn AW1500Q 15" High-Excursion (AW 1500Q)

$134.99

List price $299.99

PYNPAD2 small

Victor Fitness PYNpad2 Barbell Squat Pad (Black)

Barbell Neck and Shoulders Protective Squat Black Pad - Fits Standard and Olympic Bars

$11.99

List price $19.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2025 MINI Cooper

1983 Chevrolet Cavalier

2003 Buick Rendezvous

2013 Aston Martin DB9

1989 Mazda MX-6

2012 Acura TL

2021 Ford Mustang Mach-E

2003 Volvo XC70

2006 Hyundai Tucson

1973 Ford Torino

Vehicle
Store
Delete

2004 Harley Davidson FXDWG Dyna Wide Glide

1995 Honda VFR750F Interceptor

2000 Harley Davidson FXD/I Dyna Super Glide

Vehicle
Store
Delete

2024 Can-Am Defender PRO XT

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

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.