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Rockford Fosgate  T1T-S On Sale

Power Series 1" 150W Peak Power Handling at 4-Ohms, Fabric Dome Tweeter Kit

Item #22846

Condition:   Brand New

Product Highlights

  • Power Series
  • 1 Inch
  • 150W Peak
  • Fabric Dome
  • Tweeter Kit

  Free 2-Years Warranty Included!
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$195.49

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Rockford Fosgate T1T-S Power Series 1" 150W Peak Power Handling at 4-Ohms, Fabric Dome Tweeter Kit


We are a Rockford Fosgate authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • (2) Tweeters (with attached 6" speaker wire terminated with female quick-slide connectors)
  • • (2) Crossovers
  • •(2) Front flush mount tweeter brackets
  • • (2) Rear flush mount tweeter brackets
  • • (2) Surface mount tweeter housings
  • • (4) Tweeter trim rings (2 Polished aluminum/2 Brushed aluminum)
  • • (2) M4x25mm Machine screws
  • • (2) M4x10mm Machine screws
  • • (2) M4x15mm Stud bolts
  • •(2) 40" Crossover input wires (female quick-slide connectors on one end and bare wire on the other)
  • • (2) 40" Crossover output wires (female quick-slide connectors on one end and male quick-slide connectors on the other)
  • • (4) 7" Zip-ties
  • • Installation/Operation instructions (English/ French/ Spanish/ German/ Italian)
  • Owner's Manual

 


Why Choose Rockford Fosgate T1T-S Car Tweeters?


Rockford Fosgate T1T-S Car Tweeters
Powerful Tweeter Kit

Bring your car audio system to life with the Rockford Fosgate T1T-S Power Series Tweeter Kit. Delivering 150W Peak (75W RMS), these 1-inch treated fabric dome neo-tweeters produce silky-smooth, crystal-clear high frequencies from 3 kHz to 22 kHz without harshness.

Precision External Crossovers

Featuring dedicated outboard crossovers built with high-quality poly-capacitors and air-core inductors (18 dB/octave high-pass filter at 3.0 kHz), this kit protects your tweeters from low frequencies while maximizing clarity and efficiency at high volumes.

Rockford Fosgate T1T-S Car Tweeters with Crossovers
Rockford Fosgate T1T-S Car Tweeters Inclusions
Endless Mounting Options

Customize your setup with flush and surface mounting hardware, plus polished and brushed aluminum trim rings. Complete with crossovers, quick-connect wiring, and hardware, you get everything needed for a clean, pro-grade install.

 


Frequently Asked Questions (FAQ)


  • • Why isn't one of the tweeters producing any sound?
    Inspect the wiring, crossover connections, and polarity. A loose connector or damaged speaker wire is one of the most common causes of silent tweeters.
  • • Can I connect these tweeters directly to my factory radio?
    While possible in some systems, they perform best when paired with the proper crossover network and sufficient amplifier power for clean, detailed high-frequency reproduction.
  • • Why do the tweeters distort at higher volume?
    Distortion is often caused by amplifier clipping, excessive gain, or an incorrect crossover setting. Proper tuning helps protect the tweeters while maintaining clear sound quality.
  • • Do I need an external crossover for installation?
    Yes. Using the recommended crossover protects the tweeters from damaging low frequencies and ensures they reproduce only the high-frequency range they were designed for.
  • • Why is the stereo image uneven after installing the tweeters?
    Improper placement, incorrect polarity, or different output levels between channels can affect imaging. Verify the wiring and mount both tweeters in symmetrical locations whenever possible.
  • • Can I replace my factory tweeters without changing the rest of the speakers?
    Yes, but the best sound quality is usually achieved when the tweeters are matched with compatible midrange speakers and a properly tuned crossover network.
  • • Why do I hear a buzzing or crackling sound?
    Buzzing may result from loose mounting hardware, damaged wiring, or amplifier clipping. Inspect the installation carefully and verify all electrical connections are secure.
  • • Where should I mount the tweeters for the best sound?
    Most installers recommend mounting them near the A-pillars or factory tweeter locations, aiming toward the listening area to improve clarity, imaging, and overall soundstage.
  • • Can these tweeters handle high-powered aftermarket amplifiers?
    Yes, provided the amplifier is properly tuned and used with the recommended crossover. Correct gain settings help maximize performance while preventing damage from clipped signals.

SPECIFICATIONS


  • Diameter : 1 Inch
  • Sensitivity : 90 dB
  • Frequency Response : 3000-22000 Hz
  • Peak Power Handling : 150 Watts
  • RMS Power Handling : 75 Watts

FEATURES


Features:

  • External audiophile grade component crossover
  • Treated fabric dome neo-tweeter with integral suspension
  • Recessed tweeter mount uses standard 1-3/4" hole saw
  • 5% tolerance high quality poly-capacitors and air-core inductors
  • On-axis/off-axis tweeter configuration
  • 1 Year Warranty

 

Specifications:

  • Tweeter Size (Nominal Diameter): 1" (25.4 mm)
  • Speaker Type: Tweeter Midrange Size
  • Mounting Hardware: Yes
  • Power Handling (RMS)
    • 75 Watts RMS
    • 150 Watts Max
  • Nominal Impedance: 4-Ohms
  • Crossover
    • High-Pass (HP): 3.0kHz @ 18dB/octave
    • Butterworth
  • Tweeter Mounting Depth
    • Flush Mount: 0.91” (23 mm)
    • Surface Mount: 1.06" (27 mm)
  • Frequency Response (Hz): 3kHz - 22kHz
  • Shipping Weight: 1.6 Lbs. (0.72 Kg.)
  • Grille/Trim Ring Included: Yes
  • Sensitivity (dB @ 1W/1M): 90
  • CEA-2031 Compliant:CEA-2031 Guidelines
  • UPC: 780687329211
  • Weight: 2
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.

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Write a review!
  • im a profeshional installer.....and i must say i put these in my own car with the 2 sets of the componets that match these.....and all i can say is wow rockford outdid themselves on these ....just breathtaking...all powered by a t400-4

    cody
    5/10/2010

  • Loving them

    Darron
    10/28/2014

  • These are the first Rockford speakers I have owned and let me just say that I am very impressed. These aren't top of the line, but they are definitely not at the bottom. The price is a little much for tweeter but once you have a listen you will understand why! These are the best sounding tweeters I have heard, and they get fairly loud! I would recommend putting an amp behind these for the best performance.

    Brett
    11/13/2014

  • I love these speakers they are so clear but in one set I got I had one that did not work so I used one that was not blown from the set in my car but they sound is awesome

    Angel purvis
    11/13/2014

  • They were good for the first few months. Then they blew. Which I felt should have never happened considering the crossover and no I wasn't pushing to much power. Was using a 4 channel amp which was running 8 total speakers. My factory bose speakers and tweeters are still playing on the same amp today.

    Anthony
    10/1/2017
free installation

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