Garage
Shop

See all parts that fit your 2012 Beetle

Focal 33 KX

13" Dual 2 Ohm K2 Power Series Subwoofer

Focal
Shop all Focal
Product videos
highlight-star-icon

13" K2 Power Series Subwoofer • 800 Watts Max • 400 Watts RMS • Dual 2 Ohm • K2 Composite Sandwich Cone Woofer • Butyl Rubber Surround • Multi-Stacked Ferrite Magnet • 4 Layer Voice Coil

Learn more about the 33kx

We apologize

This item has been discontinued


Loading...
40-VW10 main

Metra 40-VW10 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1973-2025 vehicles from Audi, Mercedes-Benz, Volkswagen

22
-33.36%

$7.99

List price $11.99

SAVW6 main

Scosche SAVW6

Speaker Adapters for select 1998-2018 vehicles from Volkswagen, Audi

4
72-9001 main

Metra 72-9001

Install New Speakers in select 1998-2023 vehicles from Volkswagen, Porsche, Mercedes-Benz

4
RVCVW-73B main

Crux RVCVW-73B

Rear-View Integration Interface with Incandescent Camera for select 2012-2019 Beetle with MFD3/RNS-315 Navigation Stereos

-35.71%

$321.30

List price $499.80

DKVW-52 main

Crux DKVW-52 Dash Kit

Install a new Double-DIN or Single-DIN car stereo in select 2002-2014 vehicles from Volkswagen (Matte Black)

2
-35.71%

$164.70

List price $256.20

SOCVW-21 main

CRUX SOCVW-21 Wiring Interface

Install new car stereo and retains accessory power and other factory features in select 2002-2014 vehicles from Volkswagen

5
-35.71%

$75.60

List price $117.60

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

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

122
-33.36%

$79.96

List price $119.99

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

Limited time!
XAV-AX3200 main

Sony XAV-AX3200

6.95" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, WebLink, Apple CarPlay, and Android Auto (SiriusXM Ready)

14
-25.50%

$298.00

List price $399.99

XSP652 main

NVX XSP652

600W Peak (200W RMS) 6.5" X-Series 2 Way Coaxial Car Speakers

19
-33.34%

$119.99

List price $179.99

Product Highlights


13" K2 Power Series Subwoofer • 800 Watts Max • 400 Watts RMS • Dual 2 Ohm • K2 Composite Sandwich Cone Woofer • Butyl Rubber Surround • Multi-Stacked Ferrite Magnet • 4 Layer Voice Coil

Description


Focal brand icon

Authorized dealer

  • 13" K2 Power Series Subwoofer
  • Power Handling:
    • Peak: 800 watts
    • RMS: 400 watts
  • Impedance: Dual 2 Ohm
  • K2 Composite sandwich cone woofer
  • Butyl rubber surround
  • 4 Layer Voice coil
  • Multi-stacked ferrite magnet
  • Aluminum former
  • Total of 18 magnets (each 2-3/8" in diameter)
  • Frequency response: 30-1,000 Hz
  • Sensitivity: 90 dB
  • Mounting Depth: 6-3/8"
  • 1-year SonicElectronix.com warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Focal 33 KX Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Focal 33 KX Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Focal 33 KX Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 Focal 33 KX Subwoofers

2 Channel Amp

4 Channel Amp


Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

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

122
-33.36%

$79.96

List price $119.99

DMH-1800NEX main

Pioneer DMH-1800NEX

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

2
-16.67%

$349.99

List price $420.00

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

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

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

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

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

KW-M560BT main

JVC KW-M560BT

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

10

Best selling similar products

13W7AE-D1.5 small

JL Audio 13W7AE-D1.5


• RMS Power: 1500 watts
• Impedance: Dual 1.5 ohm
• Polypropylene Cone
• Polyester Foam Surround
• Mount depth: 10.50"
• Sensitivity: 86.3 dB

(19)

$1899.99

List price $1899.99

TS9924-22 small

MTX TS9924-22

• Peak Power: 8000 watts
• RMS Power: 4000 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• High Roll Foam Surround
• Mount depth: 24.00"
• Sensitivity: 92 dB

(3)

$9999.95

List price $12500.00

13W7 small

JL Audio 13W7-D1.5

• Sensitivity: 86.3 dB
• OverRoll™ Surround
• W-Cone
• Forced-Air-Cooled Aluminum Alloy Frame
• Radially Cross-Drilled Pole Piece
• Dual Ultra-Long Voice Coils
• Black Powder-Coating

(59)

$1899.99

List price $1899.99

13TW5V24_2 small

JL Audio 13TW5v2-4 - Pair

• RMS Power: 600 watts
• Impedance: Single 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Santoprene Rubber Surround
• Mount depth: 2.625"
• Sensitivity: 85.63 dB

(5)

$1859.98

List price $1859.98

13TW5v2-4 small

JL Audio 13TW5v2-4

• RMS Power: 600 watts
• Impedance: Single 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Santoprene Rubber Surround
• Mount depth: 2.625"
• Sensitivity: 85.63 dB

(5)

$929.99

List price $929.99

T2S2-16 small

Rockford Fosgate Power T2 T2S2-16

• Peak Power: 5000 watts
• RMS Power: 2500 watts
• Impedance: Single 2 ohm
• Glass Fiber Cone
• Injection molded foam Surround
• Mount depth: 10.47"
• Sensitivity: 90 dB

$1299.99

List price $1299.99

13W3v3-2 small

JL Audio 13W3v3-2

• Sensitivity: 87.63 dB
• Mounting depth: 7.63"
• Injection-molded, mineral-filled polypropylene cone
• Nitrile butadiene rubber surround
•Customization trim ring
• Floating Cone Attach Method
• DMA Optimized Motor

(6)

$519.99

List price $519.99

T3S1-19 small

Rockford Fosgate Power T3 T3S1-19

• Peak Power: 6000 watts
• RMS Power: 3000 watts
• Impedance: Single 1 ohm
• Glass Fiber Cone
• Injection molded foam Surround
• Mount depth: 15.62"
• Sensitivity: 91 dB

$2199.99

List price $2199.99

T2S1-13 small

Rockford Fosgate Power T2 T2S1-13

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Triple 1 ohm
• Glass Fiber Cone
• Injection molded foam Surround
• Mount depth: 9.7"
• Sensitivity: 90 dB

(3)

$1099.99

List price $1099.99

13TW5V2-2 small

JL Audio 13TW5v2-2

• Mounting depth: 2.625 "
• Requires Only 0.8 Cubic Feet of Airspace
• Excellent linear excursion capability (xmax)
• Patented "floating cone attach method" technology
• Patented "concentric tube" architecture

(1)

$929.99

List price $929.99

Specifications & Details


Subwoofer Specifications
Subwoofer Size
13"
Peak Power Handling
800 watts
RMS Power Handling
400 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohm
Frequency Response
30 - 1,000 Hz
Sensitivity
90 dB
Xmax (millimeters)
11 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Yellow
Woofer Composition
Aramid-Glass Fiber Foam
Woofer Surround
Butyl Rubber
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
1.06 cubic feet
Maximum Sealed Box Volume
1.77 cubic feet
Top-Mount Depth (Mounting Depth)
4-3/4"
Cutout Diameter
11-5/16"
Shallow Mount Installation
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

33KX

Weight:

20.00lbs

Internal SKU:

33kx

Internal Product ID:

21539

Product and How-to Videos


Customer Ratings & Reviews


Focal 33 KX thumbnail image

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



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found


SIXTY-TWO Z small

Rane SIXTY-TWO Z

Limited Edition Sixty-Two Z Mixer

$1899.00

List price $2649.00

1850 small

Lasko 1850

18" Pedestal Fan With Remote Performance & Elegance Model Oscillation, Tilt, Timer & 3 Speeds

$41.99

List price $49.95

HAFX8V small

JVC HAFX8V (HA-FX8V) Violet RIPTIDZ In-Ear Headphones/Earbuds

Lightweight Rubber Earbuds w/ 3 Sets of Silicone Earpieces (Violet)

$5.99

List price $9.99

CT 6 small

Massive Audio CT 6

1" CT Series High Efficiency Super Bullet Titanium Car Tweeter

$59.95

List price $129.95

EM-FA000-MI small

House of Marley Get Up Stand Up EM-FA000-MI

Home/Portable, Powered Get Up Stand Up (Freedom) Collection iPod/iPhone/iPad Speaker Docking System

$349.99

List price $349.99

PD-710 small

Power Acoustik PD-710

In-Dash 7" LCD Touchscreen CD/DVD Car Stereo Receiver w/ Front USB and SD Card Reader

(7)

$112.99

List price $359.99

KSM9/SL small

Shure KSM9/SL

Dual-Pattern (Cardioid/Supercardioid) Condenser Handheld Vocal Microphone (Champagne)

$699.00

List price $894.99

05KI25 small

Kicker KI25

5 Meters (16.5 ft.) 2-Channel RCA Interconnect Cables 05KI25

(14)

$22.99

List price $24.99

Related Searches


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

2012 Volkswagen Beetle

2006 Honda S2000

1979 Buick Riviera

1990 Eagle Premier

1983 GMC Caballero

2004 Suzuki Vitara

2011 Ford Fusion

1988 Audi 80

2017 Ford Flex

1990 BMW M3

Vehicle
Store
Delete

2012 Harley Davidson FXDF Fat Bob

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.