For screen reader problems with this website, please call(541) 673-47645 4 1 6 7 3 4 7 6 4Standard carrier rates apply to texts.

Rockford Fosgate® Prime 1" Tweeter Kit

Model #: R1T-S
Rockford Fosgate
At a Glance
The R1T-S is a 1/2” mylar balanced dome tweeter kit rated at 40 watts RMS offering accurate reproduction of high frequencies. Kit includes integrated high-pass crossovers and flush, surface and angle configurations.
Request a Quote
$99,999.00Save $NaN

Get to know this product.

The PRIME series Component System kits are a new generation of factory replacement speaker delivering authentic Rockford Fosgate sound. The R1T-S is a dedicated tweeter system featuring a lightweight Mylar® dome for high sensitivity and smooth extended frequency response. This low distortion material allows accurate reproduction of high frequencies for an open sound stage. Multiple tweeter mounting configurations allow flush, surface and angle configurations.

  • 1/2" (13mm) mylar balanced dome tweeter
  • Multiple mounding configurations: flush-surface-angle
  • 1 Year Warranty


Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards.

Klippel Verified

Klippel is a speaker certification program allowing us to deliver the best possible speakers.

Useful Documents


CEA-2031 CompliantCEA-2031 Guidelines
Sensitivity (dB @ 1W/1M)72.5 dB
Tweeter Size (Nominal Diameter)1.0" (25.4mm)
Frequency Response (Hz)2.5kHz - 22kHz
Power Handling (RMS)40 Watts RMS; 80 Watts Max
Grille/Trim Ring IncludedYes
Shipping Weight0.696 Lbs. (0.31 kg.)
Nominal Impedance (Ohms)4-Ohm
Speaker TypeTweeter
Tweeter Mounting Depth0.76" (1.93cm) Flush Mount; 1.06" (2.68cm) Surface/Angle Mount
CrossoverTweeter High-Pass (HP): 4.5kHz @ 6dB/octave
Mounting HardwareYes

Misc. Specs

Manufacturer Warranty1 Year
Mounting Hardware IncludedYes
RMS Power Handling (Watts)40
Water ResistantNo
Peak Power Rating (Watts)80
Shallow MountNo
WarningProposition 65 Warning for California Residents