Garage
Shop

See all parts that fit your 2021 S4

MB Quart PS3-302

300W 12" PS3 Series Dual 2 ohm Subwoofer

MB Quart
Shop all MB Quart
Product videos
highlight-star-icon

• 600W Peak
• 300W RMS
• One Piece Polypropylene Cone
• Nitrile Butadiene Rubber Surround

Learn more about the ps3302

We apologize

This item has been discontinued


Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

123
-33.36%

$79.96

List price $119.99

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

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

PH654 main

Cerwin-Vega PH654

600W Peak (300W RMS) 6.5" PRO Series Full Range Coaxial 4-ohm Speakers

2
-16.67%

$189.99

List price $227.99

Product Highlights


• 600W Peak
• 300W RMS
• One Piece Polypropylene Cone
• Nitrile Butadiene Rubber Surround

Description


MB Quart brand icon

Authorized dealer

General Features:

  • 12" Dual 2 ohm PS3 Series Subwoofer
  • Power Handling:
    • Peak: 600 watts
    • RMS: 300 watts
  • Impedance: Dual 2 ohm
  • One piece Polypropylene cone
  • Nitrile Butadiene Rubber woofer surround
  • Black stamp steel basket
  • Red progressive spider
  • 2" voice coil
  • 43oz. High energy magnet motor structure
  • Frequency response: 30-150 Hz
  • Top-mount depth: 5-1/4"
  • Sensitivity: 85dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 MB Quart PS3-302 Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 MB Quart PS3-302 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 MB Quart PS3-302 Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 MB Quart PS3-302 Subwoofers

2 Channel Amp

4 Channel Amp


Best selling similar products

Marine Club 12 small

JBL CB122 Club Marine 12

• 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

VCW124v3 small

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)

(132)

$239.99

List price $287.99

SQW124 small

NVX SQW124

• 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

12W6v3-D4 small

JL Audio 12W6v3-D4

• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Mineral-Filled Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 7.52"
• Sensitivity: 85.4 dB

(25)

$949.99

List price $949.99

VCW122v3 small

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)

(94)

$239.99

List price $287.99

SRX1240 small

Memphis SRX1240

• 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

SW-M12D2 small

Sundown Audio M-12 D2 12" (M12D2)

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• High Roll Foam Surround
• Mount depth: 10.88"
• Sensitivity: 80.6 dB

(2)

$599.99

List price $719.99

12TW3-D4 small

JL Audio 12TW3-D4

• 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

Stage 122 small

JBL Stage 122 (JBLSUBST122AM)

• 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

12W3v3-4 small

JL Audio 12W3v3-4

• RMS Power: 500 watts
• Impedance: Single 4 ohm
• Mineral-Filled Polypropylene Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 6.65"
• Sensitivity: 87.15 dB

(65)

$469.99

List price $469.99

Specifications & Details


Subwoofer Specifications
Series
PS Series
Subwoofer Size
12"
Peak Power Handling
600 watts
RMS Power Handling
300 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohm
Voice Coil Diameter
2"
Frequency Response
30 - 150 Hz
Sensitivity
85 dB
Xmax (millimeters)
9.625 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Polypropylene
Woofer Surround
Nitrile Butadiene Rubber NBR
Magnet Structure
Single Stacked
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
1.25 cubic feet
Maximum Sealed Box Volume
1.25 cubic feet
Minimum Ported Box Volume
1.5 cubic feet
Maximum Ported Box Volume
1.75 cubic feet
Top-Mount Depth (Mounting Depth)
5-1/4"
Cutout Diameter
11"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
27.1 Hz
Equivalent Compliance (Vas)
82.44 liters
Total Speaker Q Value (Qts)
0.64
Electrical Q Value (Qes)
0.84
Mechanical Q Value (Qms)
2.75
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

PS3-302

Weight:

9.00lbs

Internal SKU:

ps3302

Internal Product ID:

44468

Product and How-to Videos


Customer Ratings & Reviews


MB Quart PS3-302 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

Lightweight Subwoofer

I am running this sub off the sub channel of a Polk PA D5000.5 amp in a sealed box and it sounds great. It's in series at 4ohms and getting 300w RMS off the amp.
When I first saw the sub I was underwhelmed because it weighs so little but it hits just as hard as subs that are much larger in weight and depth.
Overall I'm very happy with it and would buy this sub again.
Also, first sub was damaged and Sonic had a new one out to me ASAP, great service as usual and the reason I buy from sonic.

By Gary on July 29, 2012

9 found this helpful




P20AGUFI-25 small

Scosche P20AGUFI-25

20 Amp AGU Fuses with See-Through Windows (25-Pack)

$10.99

List price $16.99

44CVX122_BOGO small

Buy One Get One 1/2 Off Deal, Kicker CompVX CVX122 (44CVX122)

1,500W Peak (750W RMS) 12" Comp VX Dual 2-Ohm Car Subwoofers

(4)

$337.42

List price $619.98

(2) 43CVT124,BBSW167,BBX212RD small

(2) Kicker 43CVT124 COMPVT 12" 1600 Watt Car Subs+Vented Sub Box Enclosure(Red)

(2) Kicker 43CVT124 COMPVT 12" 1600 Watt Car Subs+Vented Sub Box Enclosure(Red)

(32)

$475.05

List price $574.96

CP108LG-W3v3_CBM small

500W JL Audio CP108LG-W3v3 + Sound Dampening Material Bass Bundle

8" JL Audio CP108LG-W3v3 Loaded Subwoofer Enclosure + Cache CBM Dead Shield Sound Damp Material

(16)

$531.30

List price $749.98

(2) 43CWR152,BBSW167,15DQ small

2) Kicker 43CWR152 COMPR15 15" 3200 Watt Car Subwoofers+Vented Sub Box Enclosure

1600W Peak (800W RMS) 15" Comp R Series Dual 2 ohm Car Subwoofer Package

(26)

$645.97

List price $794.88

No picture

Pioneer TS-A2500LB (Open Box, Great)

1200W Peak (300W RMS) Loaded Single 10" Sealed Shallow Enclosure

$168.00

List price $280.00

682.9cf small

Infinity 682.9cf

6" x 8" 2-way Kappa Series Speakers (also mounts in most 5" x 7" locations)

(71)

$119.95

List price $189.95

Related Searches


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

2021 Audi S4

2021 Cadillac CT5

2025 Chrysler Pacifica

1974 Dodge Coronet

1981 Volkswagen Scirocco

2001 GMC Sierra 2500

1989 Suzuki Swift

2013 Nissan Murano

1992 Dodge Stealth

1973 GMC K2500 Pickup

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.