Garage
Shop

Image Dynamics CTX128 Open Box Complete (Very Good, Used)

175W 12" CTX Series Single 8-Ohm Subwoofer Driver

Image Dynamics
Shop all Image Dynamics
highlight-star-icon

• Item Condition: Open Box
• 350W Peak RMS
• 175W RMS
• Poly-Mica Cone Woofer
• Butyl Rubber Surround
• Conex Spider with Integrated Tinsel Leads
• Black Anodized Aluminum Voice Coil Former

Learn more about the ls-ctx128-obc6

We apologize

This item has been discontinued

Description


Image Dynamics brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

Image Dynamics CTX128

175 Watt Single 8-Ohm Subwoofer Driver

Looking to add some proper SQ Bass without breaking the bank? The CTX Series subwoofer drivers from Image Dynamics will allow you to accomplish just that. With a 'sweet spot' rating of 175 watts RMS of continuous power, these subwoofers will provide more than enough output and bass without having to upgrade your car's electrical system. The CTX128 features a poly-mica cone woofer and butyl-rubber surround for durability and optimum performance. In addition, the CTX series also features a conex spider with integrated tinsel leads for enhanced long linear excursion. So if you are looking to add quality bass without drying up your budget, then the Image Dynamics' CTX subwoofer series are the ones for you.

Single 8-Ohm Subwoofer drivers, like the Image Dynamics CTX128, are intended to be wired as a pair to achieve a final impedance of 4-Ohms or even 2-Ohms when wiring up four at a time. The CTX128 is designed for different wiring variations in mind, including the addition of more subwoofers - without having to spend too much.

Image Dynamics CTX128 Recommended Power Range

Item Condition - Open Box, Very Good Condition:
A Very Good Open Box used product represents a well-cared-for product that has seen only brief installation and/or limited use, but remains in great condition. The item is complete, unmarked, and undamaged, but may show some limited signs of wear. Original packaging, paperwork or protective wrapping may be missing or slightly damaged from the item being opened. Product works perfectly. Warranty details are included in the item description or comments.

General Features

  • 12" Single 8-Ohm CTX Series Subwoofer
  • Power Handling:
    • Peak RMS: 350 watts
    • Recommended RMS: 175 watts
  • *Recommended Power Range: 50-350 watts
  • Poly-mica cone woofer
  • Butyl rubber surround
  • Spring loaded push terminals for easy installation
  • Conex spider with integrated tinsel leads
  • Black anodized aluminum voice coil former
  • Frequency response: 16 - 180 Hz
  • Sensitivity: 86 dB
  • Xmax: 16.0 mm
  • Mounting Depth: 5.65"
  • Cutout Dimensions: 11.0"
  • Infinite Baffle "Free Air" Ready/Compatible
  • Recommended Sealed Enclosures:
    • Audiophile (Large Box): 1.5 ft³ w/ 2lbs of Poly fill
    • Universal (Med Box): 1.5 ft³ w/ No Poly fill
    • Compact (Sm Box): 1.2 ft³ w/ 1lb of Poly fill
  • Recommended Ported Enclosures:
    • Audiophile (Large Box): 2.8 ft³ @ 28 Hz w/ 2lbs of Poly fill
    • Universal (Med Box): 2.8 ft³ @ 28 Hz w/ No Poly fill
    • Compact (Sm Box): 2.2 ft³ @ 28 Hz w/ 1lb of Poly fill
  • 1-year Manufacturer's Warranty
*For your consideration: When looking for an amplifier for just ONE CTX108, Any amplifier with a claimed RMS output of ~350 watts RMS will provide roughly half that rating at 8-Ohm (i.e. ~175 watts). Said "~350 watts" amplifier would be PERFECT for TWO CTX108.

Subwoofer Wiring Guide


Item Details


Manufacturer:

Model Number:

CTX128 Open Box Complete (Very Good, Used)

Weight:

9.50lbs

Internal SKU:

ls-ctx128-obc6

Internal Product ID:

130031

Customer Ratings & Reviews


Image Dynamics CTX128 Open Box Complete (Very Good, Used) 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

Related Searches


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

1981 Cadillac DeVille

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.