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Rockford Fosgate PRIME R1T-S (Like New (Open Box))

160W Peak (80W RMS) 1" PRIME Series Mylar Balanced Dome Car Tweeters

Rockford Fosgate
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• 1" Prime Series Balanced Dome Tweeters
• 80 watts Peak Each
• 40 watts RMS Each
• 4 ohm Impedance

Learn more about the ls-r1ts-u9

We apologize

This item has been discontinued

Product Highlights


• 1" Prime Series Balanced Dome Tweeters
• 80 watts Peak Each
• 40 watts RMS Each
• 4 ohm Impedance

Description


Rockford Fosgate brand icon

Authorized dealer

Item Condition - Like New (Open Box):

This product works and looks like new. It may have been opened for a visual demo or product video. In some cases there may be signs of an attempt at installation like opened packaging or mounting screw holes used, but there is no real sign of use or wear. Includes all original parts, packaging and accessories (or suitable replacement)

Product Details:

  • 1" Prime Series Tweeters
  • Power Handling:
    • Peak: 80 watts each
    • RMS: 40 watts each
  • Mylar Balanced Dome tweeter construction
  • 4 ohm impedance
  • Surface / Angle / Flush Mountable
  • Contains mounting hardware
  • Grilles/trim rings included
  • Sensitivity: 72.5 dB
  • Frequency response: 2,500 - 22,000 Hz
  • High-Pass Crossover Frequency: 4,500 Hz @ 6dB/octave
  • Top-mount depth: 0.76"
  • Cutout Diameter: 1.83"
  • CEA-2031 compliant speakers
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Priced Per Pair

Specifications & Details


Tweeter Specifications
Series
Prime Series
Priced Per
Pair
Tweeter Size
1"
Tweeter Design
Balanced Dome
Tweeter Composition
Mylar
Flush Mount
Yes
Surface Mount
Yes
Angled Mount
Yes
Peak Power Handling
80 watts
RMS Power Handling
40 watts
Sensitivity
72.5 dB
Frequency Response
2,500 - 22,000 Hz
High-Pass Crossover Frequency
4,500 Hz @ 6dB/octave
Impedance (Per Voice Coil)
4 ohm
Top-Mount Depth (Mounting Depth)
0.76"
Cutout Diameter
1.83"
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:

R1T-S-4

Weight:

0.60lbs

Internal SKU:

ls-r1ts-u9

Internal Product ID:

229147

Product and How-to Videos


Customer Ratings & Reviews


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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  • 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.