Menu

Free shipping on most orders over $199!

Earthworks CTB30 Boundary Microphone - Black

Model: CTB30-B

Earthworks CTB30 Boundary Microphone - Black
  • Free Shipping!
  • Usually Ships in 7-10 Days 
  • Not yet reviewed




About: Earthworks CTB30 Boundary Microphone - Black

The Earthworks CTB30 High Definition Boundary Microphone™ is the perfect choice for high quality sound system installations. It is a low profile, pristine sounding microphone solution for permanent or temporary sound installations. Its extended high frequency response to 30kHz and True Semisphere™ polar response provides the same high quality intelligibility of those speaking around the microphone without loss of high frequencies. In addition, the extremely fast diaphragm settling time allows more subtle details and nuances of the human voice to be reproduced, which adds to the amazing clarity and intelligibility of these microphones at various distances from the microphone.

  • Boundary Microphone
  • Small Footprint
  • True Semisphere™ Polar Response (near-perfect frequency response at 45º incident to the surface in an omnidirectional pattern)
  • Very High Intelligibility
  • 60Hz to 30kHz Frequency Response
  • RF Shielding against cell phones and other RF devices
  • Specialized filter to minimize table thumping and HVAC noise
  • 136dB Max Acoustic Input
  • Available Colours: Black, White, Silver or Nextel® Dark Black Finish

UPC: 827517959290

AVShop.ca is a Canadian authorized Earthworks retailer.

Reviews: Earthworks CTB30 Boundary Microphone - Black

There are currently no product reviews.


Warranty: Earthworks CTB30 Boundary Microphone - Black

AVShop.ca Warranty:

30 Days

Manufacturer's Warranty:

We view our products as creative tools and understand the importance of reliability in the field. Earthworks® provides a 15 year warranty on parts and labor for microphones, unless the unit is damaged by abuse or modification.

Earthworks, Inc. warrants this product to be free of defects in material and workmanship for a period of fifteen years from the date of original retail purchase. This warranty is enforceable only by the original retail purchaser. To be protected by this warranty, the purchaser must complete an online registration form within 30 days of purchase.

Preamplifiers are covered by a 2 year warranty, unless the unit is damaged by abuse or modification.

Accessories are covered by a 90 day warranty, unless the unit is damaged by abuse or modification. KickPads and LevelPads are covered by a 2 year warranty, unless the unit is damaged by abuse or modification.



More Items from Boundary Mics



More Items from Earthworks