Premier™ 6" x 9" REV-series 2-Way Speaker with 350 Watts Max. Power

  • 80 Watts Nominal Power
  • Dual-Layer aramid fiber Composite Cone
  • 1-1/8" Lightweight Soft Dome Tweeter

We built all of our cutting-edge experience into the Premier REV-series TS-D901R 6” x 9” 2-way speakers. They feature dual-layer aramid fiber cones for intense strength and rigidity. Laminated polyester soft dome tweeters for smooth, detailed highs. 350-watt max. power handling. A high-performance crossover for smoother mid-to-high transitions. Also part of the package: a new spoke grille design, a REV-exclusive full-depth basket, new wave guides, and the distinctive yellow cone color. This next-generation speaker will take your mobile audio system to a new level.

New Dual-Layer aramid fiber Cone
Our REV speakers feature a newly designed cone comprised of two layers: an outer layer of ceramic-coated aramid fiber and an inner layer of Pioneer’s IMPP reinforced with aramid fiber. This dual-layer construction along with the light weight, rigidity, and incredible strength of aramid fiber offer some great advantages over other speakers. They deliver excellent responsiveness, accurate movement, and high resistance to flexing. Bottom line: tight, detailed music with improved mid-bass definition and punch.

Laminated Polyester Soft Dome Tweeter
These REV-exclusive soft-dome tweeters are made of a laminated polyester fiber and are encased in a specially designed anti-resonant sealed rear chamber. The tweeter chamber is notched behind the cone to decrease standing waves and to lower frequency response. This tweeter produces exceptionally smooth, detailed high-frequency sound.

Rear Chamber Tweeter Enclosure
REV speakers feature an exclusive rear chamber tweeter enclosure that we first used in our famed PRS speakers. It extends mid-range frequency for improved vocal imaging and staging.

D-Series Speaker CrossoverHigh-Quality Crossover
The new built-in -12dB/Octave HPF and LPF crossover improves the transition from mid to high frequency, for a smoother mid-range to tweeter response. Audiophile-grade capacitors and inductors are used, and all components are encased in a clear acrylic cover for protection.

New Basket and Magnet Boot
Our newly designed basket gives the REV-series speakers’ back sides a great new look, and its extra-thick stamped steel reduces ringing. The magnet boot serves two purposes: it dresses up the magnet, and it allowed us to reduce the mounting depth.

Reduced Mounting Depth
All new REV speaker models feature reduced mounting depth (up to 4-5mm), making installs easier. This also means that many more vehicles will be perfect candidates for REV speakers.

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Premier 3-Year Extended Warranty
All Premier speakers are now backed by a 3-Year Extended Warranty, when installed by an authorized Premier Dealer. See you local Premier dealer for more details.


  • 350 Watts
  • 80 Watts
  • 22Hz ~ 32kHz
  • 91dB
  • 4
  • 3-1/2" (89mm)
  • 6" x 8-7/8" (153 x 225mm)
  • Dual Layer aramid fiber and Rigilite IMPP Composite Cone
  • Butyl Rubber for Smoother Response
  • Glass-Imide
  • Conex
  • OFC Copper
  • 1-1/8" Laminated Polyester Fiber Soft Dome with Magnetic Fluid and Neodymium Magnet
  • Large
  • Full Depth Basket for Rich Bass Response
  • Wave Guides For Dispersion Control
  • -12dB/Oct. LPF/HPF, with Acrylic Cover
  • New REV Spoke Grille