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Rockford Fosgate T1T-S

Power Series 1" treated fabric dome tweeters (pair)

Item # 575T1TS

Whether you're customizing your existing high-quality audio system or replacing some burned-out tweeters, Rockford...

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Whether you're customizing your existing high-quality audio system or replacing some burned-out tweeters, Rockford...

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$109.99 pair

About the Rockford Fosgate T1T-S

Powerful highs

Whether you're customizing your existing high-quality audio system or replacing some burned-out tweeters, Rockford Fosgate's Power T1T-S tweeters offer crisp performance that'll bring out all the vibrant detail in your favorite audio tracks.

Powerful highs

Whether you're customizing your existing high-quality audio system or replacing some burned-out tweeters, Rockford Fosgate's Power T1T-S tweeters offer crisp performance that'll bring out all the vibrant detail in your favorite audio tracks.

Treated fabric for smooth sound

The Power T1T-S tweeters feature treated fabric dome construction that ensures wide dispersion and clear soundstage details. And the included external crossover systems give you a smooth audio response, so these tweeters will reproduce your highs the way they were meant to be heard. Rockford Fosgate helps you out with the tweeter installation by giving you a recessed mount that fits a standard 1-3/4" saw hole.

Installation note: You'll need a pair of our universal backstraps to install these tweeters in the factory locations.

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Product highlights:

  • 1" treated fabric dome tweeters (pair)
  • flush- and surface-mount hardware included
  • external high-pass crossover systems (3,000 Hz at 18 dB/oct)
  • power handling: 2-75 watts RMS (150 watts peak power)
  • frequency response: 3,000-22,000 Hz
  • sensitivity: 90 dB
  • top-mount depth: 1/2"
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # T1T-S

What's in the box:

  • 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)
  • Two M4x25mm Machine screws
  • Two M4x10mm Machine screws
  • Two M4x15mm Stud bolts
  • Two 40" Crossover input wires (female quick-slide connectors on one end and bare wire on the other)
  • Two 40" Crossover output wires (female quick-slide connectors on one end and male quick-slide connectors on the other)
  • Four 7" Zip-ties
  • Installation/Operation instructions (English/ French/ Spanish/ German/ Italian)

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Crutchfield response

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More details on the Rockford Fosgate T1T-S

Pat M.

Features & specs

General
Speaker Size
Design 1-way
Tweeter Design 1" Dome
Impedance (Ohms) 4
Tweeter Composition Treated Fabric
Woofer Composition ---
Woofer Surround ---
Parts Warranty 1 Year
Labor Warranty 1 Year
Specifications
Sensitivity (1W at 1 meter) 90
Sensitivity at 2.83 volts N/A
Frequency Response 3000 - 22k Hz
Minimum RMS Wattage 23
Maximum RMS Wattage 75
Peak Power Handling (Watts) 150
Top-mount Depth (Inches) 0 15/16
Bottom-mount Depth (Inches) N/A
Cutout Diameter or Length (inches) 1 3/4

Product Research

Features

CEA-2031 Compliant: Power handling conforms to CEA-2031 industry standards. This means the speaker has the capacity to handle its rated power under continuous demand, not just for an instant.

Mounting: The 1" treated fabric dome tweeters have multiple mounting configurations; choose flush or surface mount. The surface mount housing can be positioned at two angles, approximately 10° or 30° angle. Depending on the mount used, the installed dimensions are:

  Flush Surface 10° Surface 30°
Mounting Height 0.4" 1.060" 1.25"
Mounting Depth 0.913" Screw Depth Screw Depth
Frame Diameter 2.357" N/A N/A
Cutout Diameter 1.75" N/A N/A
Frame Width N/A 2.130" 2.130"
Frame Depth N/A 2.157" 2.153"

Crossovers: The system includes two passive, high-pass crossover networks. The slope is 18 dB/octave and the crossover point is 3000 Hz. The crossover inputs and outputs are male quick-slide terminals, for use with the included wire. There are three positive input terminals, allowing you to attenuate the tweeter output; choose 0 dB, -2 dB, or -4 dB. There are two positive output terminals, allowing you to specify on axis or off axis tweeter placement.

Crossover Dimensions:

  • Width: 3-3/8" (4-3/8" including wire)
  • Height: 1-3/8"
  • Depth: 1-15/16"

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Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
My entire system is rockford. [ cindi  Feb 22, 2019 ]
A
The rest of my stuff is Rockford. [ Jason m  Dec 01, 2018 ]
A
Based on reviews and the fact that I am adding them to a system with Rockford Fosgate speakers in the front (P1683). And the price is in line with the other drivers purchased. [ Paul  Nov 07, 2018 ]
A
Love the set I have now and needed to replace a blown tweeter. [ tony  May 08, 2018 ]
A
Quality. Sound. Clarity. I'm a Rockford Fosgate Power Fan. Brilliant sound. [ Harrison  Mar 23, 2018 ]
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1 question already asked

Q
Do you just sell a single T1T-S tweeter?
[ ittichai  May 18, 2019 ]
1 answer
A
We only sell them in pairs.
[ Cosmo  May 31, 2019 ]  Staff

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