Rainbow PL-T28 1-1/8″ / 28mm Tweeter

1.1 inch (28 mm) Tweeter Set

SKU: 231651


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  • 1 Year Manufacturer Warranty
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Rainbow Audio PL-T28 28mm Tweeter Set: Premier Audiophile Sound Enhance Your Audio Journey

For audiophiles seeking precision, accuracy, and a rich sound, the Rainbow PL-T28 28mm Tweeter Set stands out. This advanced tweeter set is at the forefront of high-frequency audio technology, offering crystal-clear sound quality.


Product Features Exceptional Audio Quality

The Rainbow PL-T28 features a set of 1.1-inch (28mm) tweeters, covering a Frequency Response range from 1 kHz to 35 kHz. Renowned for its performance, it is celebrated as a top-tier small format tweeter.


Durable Stainless Steel Mounting Rings

Experience pure sound without distortion. The set includes stainless steel mounting rings, expertly crafted for superior sound stability.


Sophisticated Multi-Part Housing

The multi-part, hand-polished housing of the tweeter is both aesthetically pleasing and acoustically beneficial, enhancing the frequency response significantly.


Closed Volume Design

Designed with closed volume, the PL-T28 significantly reduces resonance frequency, resulting in a powerful, smooth, and clear sound.


Silk Dome Coating

Each tweeter features a hand-coated silk dome, ensuring a refined and warm audio output.


High-Efficiency Neodymium Magnet

The tweeter set utilizes a high-energy neodymium magnet, coupled with a vented magnet system, to deliver exceptional sound efficiency and quality.


Advanced Audio Viscous Damping

Incorporating Merino Wool and other sophisticated materials, the tweeters offer smooth audio damping for a seamless sound experience.


Ferrofluid-Free Technology

Designed without Ferrofluid, this tweeter set provides a rapid and accurate pulse response.



The speaker screw terminal is compatible with 4 mm² speaker cables, offering flexible connection options.


Why Choose the Rainbow Audio PL-T28 28mm Tweeter Set?

  • Durability: Built to last.
  • Clarity: Captures every sound detail.
  • Smooth Sound: Removes harshness from high frequencies.
  • Precision: Uncompromised audio fidelity.
  • Richness: Delivers a deep, full sound unique to tweeters.


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