My Cart

Your Shopping Cart is Empty

Shop All Stores

ScanSpeak Revelator R2904/7000-09 Tweeter, Black Face, Black Plug

ScanSpeak Revelator R2904/7000-09 Tweeter, Black Face, Black Plug
Click to enlarge
Price: $330.60 (each)
Product ID : r2904_7000-09
Manufacturer: ScanSpeak
Weight: 1.10 lbs
E-mail to a friend | Add To Wish List


  • Buy 10+ and get an additional 10% off


ScanSpeak Revelator R2904/700009 Tweeter, Black Face, Black Plug

  • 1" Ring Dome Diaphragm
  • Patented Symmetrical Drive (SD-2) motor
  • Non Resonant Alu Rear Chamber
  • Patented Phase Plug Design
  • Large Ring Neo Magnet for High Output
  • Black Anodized Machined Alu Face Plate

The Scan-speak R2904-700009 tweeter is the new flagship tweeter in the Scan-speak line. This tweeter incorporates many innovative design concepts.

The first notable difference is the use of a phase plug. The dome is attached to the phase plug, so the radiating area is now concentrated around the voice coil. This offers more control and reduces distortion and loss that occur at the center of the dome on dome tweeters. The phase plug also acts as a wave guide, reducing high frequency cancellations. A specially designed venting system uses a needle to cut down on turbulence in the air cavity. Better dynamics are achieved by not using ferrofluid, voice coil cooling is performed by the venting system and conduction through copper rings. The new SD-2 neodymium magnet system improves transient response.

Product Reviews

Login or Register to write a review.
Reviewed by benarritt
01/16/2012 - 11:02:58 PM
excellent tweeter
This is the best tweeter I have ever heard (until I heard the D3400). I have compared to the Focal 120Ti, other Scan Speak, Vifa, the Seas Excel line and many others (except the Accuton tweets...have not heard those). It contributes heavily to the midrange in a way that other tweeters simply do not. Your vocals open up, guitar strings sound amazing and everything just sounds more real. I think there might be other tweeters as good or better with cymbals but once you hear what this does to your midrange you will be sold. Just sounds amazing. I had good luck with a fairly steep crossover at 2700 Hz but that may vary with your midrange.