See all parts that fit your 2011 A4
10" Single 4 ohm M-Series Car Subwoofer
• 10" Single 4 ohm Auto Sound Series Subwoofer
• 650W Max
• 325W RMS
• 4-Layer Polypropylene, Non-Pressed Paper Cone Woofer
• Santoprene Surround
• 2" Vented BASV Voice Coil Former
• Chrome Push Terminals
6" to 6.75" Speaker Bracket for select 1998-2024 vehicles from Toyota, Subaru, Scion
$18.99
List price $37.99
750W Peak (250W RMS) 6.5" V-Series 2 Way Component Car Speakers
$109.99
List price $129.99
600W Peak (80W RMS) 6.5" G-Series 2-Way Coaxial 4-ohm Car Speakers
$48.00
List price $65.00
240W Peak (120W RMS) 2.5" OEM Dashboard Full-Range 4-ohm Loudspeakers
$89.95
List price $107.99
350W Peak (70W RMS) 6.5" Stage1 Series 2 Way Coaxial 4-ohm Speakers
$49.95
List price $99.99
DS18 PRO-X8M (Sold Individually)
550W Peak (275W RMS) 8” PRO-X Series 8-ohm Mid-Range Loudspeaker
$64.95
160W Peak (80W RMS) 1" PRIME Series Mylar Balanced Dome Car Tweeters
$39.99
List price $44.99
Rockford Fosgate Punch P1 P1675-S
240W Peak (120W RMS) 6.75" Punch Series 2 Way Component 4-ohm Speakers
$159.99
JBL SHOCK WAVE 150W65 (JBLSPKSW150W65)
600W Peak (300W RMS) 6.5" Shock Wave Series 4-ohm Midrange Speakers
$119.95
List price $129.95
• 10" Single 4 ohm Auto Sound Series Subwoofer
• 650W Max
• 325W RMS
• 4-Layer Polypropylene, Non-Pressed Paper Cone Woofer
• Santoprene Surround
• 2" Vented BASV Voice Coil Former
• Chrome Push Terminals
The premium grade cones on the PowerBass M-104 subwoofers are blend of 4-layer, Non-pressed papers & wood pulps, & coated in DDC (Dynamic Damping Coating) to protect the cone & eliminate distortion often caused by a flexing cone. This results in an extremely stiff cone that is resistant to the environmental elements while remaining exceptionally stable even under the stress of high sound pressure levels. This is all complemented by the driver's large roll Santoprene surround which ensures that the user gets every bit of the 9.00 mm Xmax.
Just like a car's engine, the motor structure of a woofer is responsible for driving the power. This large motor of the the PowerBass M-104 will allow your subwoofer to handle lots of power while delivering accurate linear movement for a tight deep bass. The heart of the motor houses a 2.00" resin coated high temperature voice coils that promises high power handling & precise excursion while maximizing thermal heat dissipation For increased operating efficiency a CNC machined one piece backplate & pole plate is used to reduce magnetic losses & maximize air flow keeping the voice coil running cooler.
The PowerBass M-104 features a thick steel basket that is manufactured to the highest quality standards to ensure max excursion, exceptional alignment of the subwoofer's motor structure & moving parts while providing an extremely rigid frame. The basket's coating offers improved damping & reduced resonance while the proprietary vents further ensure proper heat dissipation.
Priced Individually
For more information on the Thiele and Small Parameters, visit our T/S Parameters Article
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers
$79.95
List price $109.95
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System
$999.99
List price $1175.00
250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers
$319.00
List price $339.00
330W Peak (110W RMS) 6.5" Club Series 2-way 3-ohm Shallow Mount Coaxial Car Speakers
$79.95
List price $129.95
600W Peak (300W RMS) 6.5" PRO Series Full Range Coaxial 4-ohm Speakers
$189.99
List price $227.99
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• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 3.23"
• Sensitivity: 83 dB
$249.99
List price $299.99
• RMS Power: 400 watts
• Polymer/Mica Composite Cone
• Rubber Surround
• Impedance: Dual 4 ohm
• Mount depth: 3.25"
• Sensitivity: 82.10 dB
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• Peak Power: 800 watts
• RMS Power: 200 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• Treated Foam Surround
• Mount depth: 3.54"
• Sensitivity: 83.1 dB
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$99.99
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• Peak Power: 700 watts
• RMS Power: 500 watts
• Impedance: Single 2 ohm
• Paper Fiber with Mica Coating Cone
• Rubber Surround
• Mount depth: 5.32"
• Sensitivity: 82.2488 dB
$209.00
List price $229.00
• Peak Power: 300 watts
• RMS Power: 150 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 4-11/16"
• Sensitivity: 84.9 dB
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$79.95
List price $59.95
• RMS Power: 700 watts
• Impedance: Single 4 ohm
• Paper Fiber with Mica Coating Cone
• Rubber Surround
• Mount depth: 5.32"
• Sensitivity: 83.7199 dB
$209.00
List price $229.00
• Peak Power: 1300 watts
• RMS Power: 350 watts
• Impedance: Single 4 ohm
• IMPP - Aramid Fiber and Carbon Fiber Cone
• Rubber Surround
• Mount depth: 3-1/4"
• Sensitivity: 76 dB
$153.00
List price $260.00
NVX VCW104 Version 3 (VCW104v3)
• Peak Power: 2000 watts
• RMS Power: 1000 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll Foam Surround with black nylon stitching
• Mount depth: 6.30"
• Sensitivity: 82 dB (1W/1m)
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$169.99
List price $203.99
• Peak Power: 800 watts
• RMS Power: 400 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 5.625"
• Sensitivity: 83.5 dB
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$189.95
List price $159.95
Infinity Kappa 103WDSSI (INFSUBKA103WDSSIAM)
• Peak Power: 1350 watts
• RMS Power: 450 watts
• Impedance: Single 2 or 4 ohm
• Glass Fiber Cone
• Rubber Surround
• Mount depth: 6-1/4"
• Sensitivity: 91 dB
$129.95
List price $359.95
Manufacturer:
Model Number:
M-104-2
Weight:
15.00lbs
Internal SKU:
m104
Internal Product ID:
92014
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The power bass speakers
I'm very impressed wit them, I put them in my 91 Dodge Dakota n people trip out wen I crank it, I'm Guna buy the same Set , I strongly recommends em
48 found this helpful
Great buy
Would recommend to any bass head out there to want to jam out to some Lil John music.
35 found this helpful
Serious spl for the price
Bought 4 of these when they was buy one get one and installed them in a sedan in a 5.5cf ported box tuned to 33hz with 1800wrms at 1ohm pushing these and it's a good amp not some cheap boss junk. They've held up so far so good and the flex on the car and bass is crazy!! They get down bottom line.
Verified purchase
28 found this helpful
Powerbase 10"
Overall great bang for the buck I will be purchasing another one
Great for hatch backs or single cab trucks
12 found this helpful
Amazing Deal
Great subwoofer! Its been a month so far and they been amazing. Hooked up to a 2 channel 1100 watt Crunch amp these put out plenty of bass. Great sub for a great price.
10 found this helpful
Great Sound for Low Price
On par with much more expensive speakers. I recommend for those who want big bass from lower power.
8 found this helpful
Amazing
I purchased 3 of these subs and paired them with my power acoustik demon 6000 mono block. Let just say they shakes everything in my car and hits pretty hard. I keep my amp turn all the way down and they still are loud, now my wife is upset because she doesn't like all that base.....lol. But overall great sub and excellent price. Highly recommended if on a budget for great sounding subs for a low price.
10 found this helpful
Amazing!!!
Installed on my brother's CRV. Hook up to alpine mrv-m500 (300W x 1 @ 4 ohms) and this sub gives 325w - 4 ohms (Ported sub-box) so they pair is pretty good and sounds amazing. We are happy for what we spend :) . 5/5
Verified purchase
6 found this helpful
great product
Great product arrive in time I'm very happy with overall service
6 found this helpful
Single 10" Sealed Subwoofer Enclosure
Durable 3/4" Medium Density Fiberboard (MDF) Construction
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Single 10" Sealed Subwoofer Enclosure
Durable 3/4" Medium Density Fiberboard (MDF) Construction
(16)
$59.99
List price $89.99
Belva 23 ft. of 12 Gauge Speaker Wire
Ultra-flexible PVC blended jacket for easy installation.
(43)
$6.99
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Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!
(9)
$155.99
List price $339.00
Did you know sound dampening will reduce those annoying rattles and even increase your SPL?
(47)
$156.95
List price $187.44
NVX SDRLR1 Sound Damping Rubber Roller
Universal Professional Heavy Duty Roller for Sound Damping
(125)
$10.99
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NVX SDRLR2 Sound Damping Rubber Roller
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500W Peak (100W RMS) 5x7"/6x8" CS Series 2-Way Coaxial 4-ohm Car Speakers
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$29.99
List price $33.99
Connect your factory antenna to a new aftermarket radio for select 2000-2026 vehicles from Audi, Chevrolet, Volkswagen
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$12.99
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5-Channel Class D ICEpower Technology Amplifier plus Subsonic Filter
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AudioControl The Epicenter 600
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4-Channel Power Density Digital Amplifier (PDX4.150)
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300W Peak (150W) 6.75" CompRT Shallow-Mount Dual 2 Ohm Subwoofer
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
