See all parts that fit your 2011 A4
1600W 12" Power Class Dual-4ohm Car Subwoofer
• Peak Power: 1600W
• RMS Power: 800W
• Composite Blend Fiber/Pulp Cone
• Inverted Rubber Surround
• 8-Gauge Compression Terminals
• 170oz. Magnet
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
$119.99
List price $143.99
600W Peak (80W RMS) 6.5" G-Series 2-Way Coaxial 4-ohm Car Speakers
$48.00
List price $65.00
DS18 PRO-X8M (Sold Individually)
550W Peak (275W RMS) 8” PRO-X Series 8-ohm Mid-Range Loudspeaker
$64.95
JBL SHOCK WAVE 150W65 (JBLSPKSW150W65)
600W Peak (300W RMS) 6.5" Shock Wave Series 4-ohm Midrange Speakers
$119.95
List price $129.95
Rockford Fosgate Punch P1 P1675-S
240W Peak (120W RMS) 6.75" Punch Series 2 Way Component 4-ohm Speakers
$159.99
240W Peak (120W RMS) 2.5" OEM Dashboard Full-Range 4-ohm Loudspeakers
$89.95
List price $107.99
Rockford Fosgate Punch Pro PPS4-8 (Sold Individually)
250 Peak (125W RMS) 8” Punch Pro Series Pro-Audio 4-ohm Speaker
$99.99
350W Peak (70W RMS) 6.5" Stage1 Series 2 Way Coaxial 4-ohm Speakers
$49.95
List price $99.99
• Peak Power: 1600W
• RMS Power: 800W
• Composite Blend Fiber/Pulp Cone
• Inverted Rubber Surround
• 8-Gauge Compression Terminals
• 170oz. Magnet
Priced Individually
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
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
600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers
$49.99
List price $59.99
250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers
$319.00
List price $339.00
600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System
$999.99
List price $1175.00
440W Peak (80W RMS) 6.5" SXE Series 2-way 4-ohm Coaxial Car Speakers
$42.99
List price $54.99
Best selling similar products
• Peak Power: 1200 watts
• RMS Power: 400 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Single 4 ohm
• Mount depth: 7-13/16"
• Sensitivity: 89 dB
(1)
$119.95
List price $379.95
NVX VCW124 Version 3 (VCW124v3)
• Peak Power: 2400 watts
• RMS Power: 1200 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll Foam Surround with black nylon stitching
• Mount depth: 7.02"
• Sensitivity: 85 dB (1W/1m)
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$239.99
List price $287.99
• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 3.51"
• Sensitivity: 84 dB
$299.99
List price $359.99
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Mineral-Filled Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 7.52"
• Sensitivity: 85.4 dB
(82)
$949.99
List price $949.99
• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• UV-Treated Polypropylene Cone
• UV-resistant Santoprene Surround
• Mount depth: 3-3/4"
• Sensitivity: 85.5 dB
(18)
$199.96
List price $279.99
NVX VCW122 Version 3 (VCW122v3)
• Peak Power: 2400 watts
• RMS Power: 1200 watts
• Impedance: Dual 2 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll Foam Surround with black nylon stitching
• Mount depth: 7.02"
• Sensitivity: 85 dB (1W/1m)
(95)
$239.99
List price $287.99
• Peak Power: 500 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 4.92"
• Sensitivity: 85 dB
$79.99
List price $139.95
• Peak Power: 1000 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 6"
• Sensitivity: 91 dB
$109.95
List price $129.95
• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 2 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 6.5"
• Sensitivity: 85 dB
(3)
$149.99
List price $227.99
• RMS Power: 400 watts
• Impedance: Dual 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Rubber Surround
• Mount depth: 3.5"
• Sensitivity: 84.11 dB
(20)
$569.99
List price $569.99
Manufacturer:
Model Number:
P.12D4
Weight:
30.01lbs
Internal SKU:
p12d4
Internal Product ID:
93480
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PPI Serious bass on a budget
One of the best subwoofers for the money.great sound quality!
9 found this helpful
Single 12" Sealed Subwoofer Enclosure
Durable 3/4" Medium Density Fiberboard (MDF) Construction
(172)
$69.99
List price $69.99
Dual 12" Sealed Subwoofer Enclosure
Durable 3/4" Medium Density Fiberboard (MDF) Construction
(121)
$99.99
List price $119.99
Belva 23 ft. of 12 Gauge Speaker Wire
Ultra-flexible PVC blended jacket for easy installation.
(43)
$6.99
List price $14.99
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
(127)
$10.99
List price $13.99
NVX SDRLR2 Sound Damping Rubber Roller
Universal Professional Heavy Duty Roller for Sound Damping
(19)
$11.99
List price $14.99
12-Volt Deep Cycle AGM Battery Power Cell with 750-Max Amps
(8)
$83.99
List price $199.99
12-Volt Deep Cycle Sealed Non-Spillable Lead Acid AGM Battery Power Cell with 3300 Max Amps (BCI Group 34)
(87)
$419.99
List price $429.99
5-Speaker Audio System Upgrade Kit for select 2020-2024 vehicles from Polaris Includes 6.5" Front and Rear Speakers, 10" Subwoofer, Powersports Amplifier and Digital Powersports Receiver
$1999.99
List price $1999.99
600W Peak (300W RMS) 8" Marine Tower Speakers with Multi-Color LED Lighting and Remote (White)
$129.99
List price $259.99
5-Speaker Audio System Upgrade Kit for select 2020-2024 vehicles from Polaris (with Ride Command) Includes Four Speakers, One Loaded Subwoofer Enclosure, and a Phase EQ Amplifier
$1599.99
List price $1599.99
3-Speaker Audio System Upgrade Kit for select 2020-2024 vehicles from Polaris Includes 6.5" Front In-Dash Speakers, 10" Subwoofer, and Powersports Amplifier (with Ride Command Integration)
$1999.99
List price $1999.99
Install a new Double-DIN car stereo in select 2014-2016 Optima and Optima Hybrid (Black)
(1)
$35.99
List price $40.95
Install a new Double-DIN car stereo in select 2014-2025 vehicles from Nissan (Black)
$11.99
List price $15.62
** CLOSEOUT!! ** Lightning Audio Strike VC2 S4.12.VC2
12" Dual 4 ohms Lightning Strike Subwoofer
(3)
$69.99
List price $299.99
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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.
