Garage
Shop

See all parts that fit your 2006 X-Type

Visonik V128D4

12" Dual 4 ohms 8D4 Competition Series Subwoofer

Visonik
Shop all Visonik
Product videos
highlight-star-icon

12" Dual 4 ohm 8D4 Competition Series Subwoofer • 1000W Peak • 500W RMS • Dual 4 Ohm • Spun Acrylic Cone • 90 oz. Magnet • Dual 2-1/2" Aluminum Voice Coil • Die Cast Aluminum Basket • Foam Surround

Learn more about the v128d4

We apologize

This item has been discontinued


Loading...
BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
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

DMH-W4660NEX main

Pioneer DMH-W4660NEX

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

2
-20.00%

$599.99

List price $750.00

BMV62W main

Belva BMV62W

6.2" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto and Phone Mirroring

28
-66.67%

$89.99

List price $269.99

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

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

KW-M560BT main

JVC KW-M560BT

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

10
UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth (SiriusXM Ready)

43
-16.69%

$149.95

List price $180.00

Limited time!
XAV-AX8500 main

Sony XAV-AX8500

10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Wired Android Auto (SiriusXM Ready)

2
-20.20%

$798.00

List price $999.99

Product Highlights


12" Dual 4 ohm 8D4 Competition Series Subwoofer • 1000W Peak • 500W RMS • Dual 4 Ohm • Spun Acrylic Cone • 90 oz. Magnet • Dual 2-1/2" Aluminum Voice Coil • Die Cast Aluminum Basket • Foam Surround

Description


Visonik brand icon

Authorized dealer

  • 12" Dual 4 ohm 8D4 Competition Series Subwoofer
  • Power Handling:
    • Peak: 1000 watts
    • RMS: 500 watts
  • Impedance: Dual 4 ohm
  • Spun Acrylic Cone
  • Foam Surround
  • Die Cast Aluminum Basket
  • Chromed Die Cast Gasket
  • Chrome Post Terminals
  • Dual Laminated Dupont Spider
  • Hyper-Extended Pole Piece
  • Dual 2-1/2" Aluminum voice coil
  • 100 oz. Double stacked vented magnet
  • 1-year Authorized Manufacturer's warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Visonik V128D4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Visonik V128D4 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Visonik V128D4 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Visonik V128D4 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

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

Specifications & Details


Subwoofer Specifications
Subwoofer Size
12"
Peak Power Handling
1000 watts
RMS Power Handling
500 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Sensitivity
86.63 dB
Woofer Surround
Foam
Recommended Enclosure Specifications
Top-Mount Depth (Mounting Depth)
6.33"

Item Details


Manufacturer:

Model Number:

V128D4

Weight:

20.00lbs

Internal SKU:

v128d4

Internal Product ID:

4146

Product and How-to Videos


Customer Ratings & Reviews


Visonik V128D4 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...

visonik 12's

these subs thump i have them wired to my amp at a 4 ohm load at about 150 rms to each sub and they are crazy loud, i cant imagine how loud they would be if i had them hooked up to a good amp. also they are in a vented box, If you want decent 12's at a low price this is the way to go.

By Nick on January 28, 2009

4 found this helpful




15-PR104 small

Memphis 15-PR104

Single 4 ohms Power Reference 10" PR Subwoofer

(1)

$49.99

List price $119.99

Related Searches


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

2006 Jaguar X-Type

2021 GMC Terrain

2020 Kia Optima

2016 Ford Transit

1990 Suzuki Swift

2013 Subaru Legacy

2008 Mazda RX-8

2009 Ford E Series

1994 Ford Taurus

2009 Audi R8

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.