Garage
Shop

Massive Audio CT1A

240W Peak (120W RMS) 1" CT Series Multi-Mount Aluminum Dome Tweeters

Product videos
highlight-star-icon

• 1" CT Series Dome Tweeters
• 120 watts Peak Each
• 60 watts RMS Each
• 4 ohm Impedance

Learn more about the ct1a

We apologize

This item has been discontinued

Product Highlights


• 1" CT Series Dome Tweeters
• 120 watts Peak Each
• 60 watts RMS Each
• 4 ohm Impedance

Description


Massive Audio brand icon

Authorized dealer

Product Details:

  • 1" CT Series Tweeters
  • Power Handling:
    • Peak: 120 watts each
    • RMS: 60 watts each
  • Aluminum Dome tweeter construction
  • 4 ohm impedance
  • Neodymium magnet
  • Surface / Angle / Swivel / Flush Mountable
  • 12dB crossover in 3 ferrofluid-cooled designs
  • Sensitivity: 90 dB
  • Frequency response: 1,300 - 20,000 Hz
  • High-Pass Crossover Frequency:
  • Top-mount depth: 13/16"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Priced Per Pair


Best selling similar products

VSPTW small

NVX VSPTW

• 1" V Series Dome Tweeters
• 225 watts Peak Each
• 75 watts RMS Each
• 4 ohm Impedance

(29)

$54.99

List price $79.99

PNW1 small

AudioControl PNW1

• 1" PNW Series Dome Tweeters
• 125 watts RMS Each
• 3 ohm Impedance

(3)

$129.00

List price $149.00

TWPZ small

DS18 TWPZ

• 1" Dome Tweeters
• 80 watts Peak Each
• 40 watts RMS Each
• Impedance

(6)

$5.95

List price $5.95

Specifications & Details


Tweeter Specifications
Series
CT Series
Priced Per
Pair
Tweeter Size
1"
Tweeter Design
Dome
Tweeter Composition
Aluminum
Flush Mount
Yes
Surface Mount
Yes
Angled Mount
Yes
Peak Power Handling
120 watts
RMS Power Handling
60 watts
Magnet Type
Neodymium
Sensitivity
90 dB
Frequency Response
1,300 - 20,000 Hz
Impedance (Per Voice Coil)
4 ohm
Top-Mount Depth (Mounting Depth)
13/16"
Bottom-Mount Depth
7/8"
Hi-Res Certified
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

CT1A

Weight:

0.90lbs

Internal SKU:

ct1a

Internal Product ID:

33294

Product and How-to Videos


Customer Ratings & Reviews


Massive Audio CT1A 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...

Loud and clear

I do recommend these tweeters to anyone very clear tweeters

By Anonymous on August 10, 2018

22 found this helpful



Related Searches


Save up to 10 different vehicles in your garage

Add vehicle
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.