Free Shipping to store or home

Item # 271253

Print this page

  1. Select the information you'd like to print out.
  2. Cancel
Electro-Voice RE90BW Boundary Microphone
Use Add to Cart below to have it shipped to you, or to a store near you.
  • Store
  • Availability
Guaranteed Lowest Price
Pickup In Store
GC Shopping Cart
 Cart Contents
Qty Description Price Shipping Subtotal 
      Electro-Voice RE90BW Boundary Microphone (271253)

Picks up and delivers every word fully and naturally.

The RE90BW Boundary Mic is a full-range condenser microphone designed to be used for surface mounted applications such as distance learning centers, video conferencing systems, teleconferencing systems, and sound reinforcement. The polar pattern of the RE90BW is half-cardioid (half-space cardioid) to promote good gain-before-feedback and suppress ambient noise. All boundary type microphones operated on a flat surface are subject to an increase in sensitivity of the microphone with increasing frequency; this is called the baffle effect. To counteract this effect, the RE90BW has been designed with internal equalization to give it a flat sensitivity response. The RE90BW is designed to be powered by an external 9-52 V dc phantom power supply (DIN 45 596).

The RE90BW microphone is encased in a heavy-duty zinc die cast body protected by a strong, perforated steel screen. The body of the microphone is designed to provide two distinctive functions. First, the case is electronically isolated from the surface that it is placed on by virtue of the rubber friction pad and the internal fiber washers when permanently mounted. Second, the microphone's miniature cable can be routed directly from the rear of the microphone, or the cable may be directed from the bottom of the microphone though the table top without exposing the microphone cable. The microphone cable is connected to the microphone by a pilfer-resistant internal terminal block. For permanent installation, a drilling template is provided.

The RE90BW's body is designed as a low-profile housing and are shock mounted through a combination of a heavy die-cast case, a rubber nonslip bottom pad, and internal padding of the microphone and printed circuit board. This combination of isolation minimizes the mechanical coupling of surface vibrations to the microphone. The RE90BW is provided with a 3.0-m (10 ft.) white miniature shielded two- conductor cable with a male XLR-type connector.

Electro-Voice RE90BW Boundary Microphone Features:

  • Nonreflecting: Low-Gloss White Finish
    Ultra-Low Profile
    Half-Cardioid Polar Response Promotes Excellent Gain-Before-Feedback
    Full, Non-Slip Shock Pad Electrically and Mechanically Isolates Case from Mounting Surface
    Internally Equalized for Natural Response on Large Surfaces
    Tamper-Resistant Terminal Block Connections for Fixed or Temporary Applications

Electro-Voice RE90BW Boundary Microphone Specifications:

  • Element: Back Electret Condenser
    Polar Pattern: Cardioid
    Impedance, Low-Z balanced: 200 Ohms
    Connector Type: 3-pin XLR
    Open Circuit Voltage: 25 mV/Pascal
    Mic Type: Boundary
    Wired/Wireless: Wired
    Finish: Non-reflecting Black
    Finish: White
    Case Material: Die cast zinc
    Weight Net: 358 g ( 12.63 oz )
    Dimensions (HxWxD): 16 x 94 x 123 mm, (0.63" x 3.7" x 4.84")
    Microphone Applications: Speech

Electro-Voice RE90BW Boundary Microphone

2 Years

Microphones: 3 year full replacement
Wireless: 2 years
Speakers: 3 years active, 5 years passive

Get your gear covered!

Now you can get added warranty protection for your new gear. Pro Coverage steps in where the manufacturer's "normal wear and tear" ends. Our PRO COVERAGE program offers you UPGRADED COVERAGE if your product ever fails!

Pro Coverage includes:

  • Accidental damage protection (new gear only)
  • Expedited Repair
  • Free Shipping (for returns or repairs)
  • 100% Coverage for Commercial Use
  • Extended Return Period
  • Extended Price Protection
  • No Lemon Guarantee
  • Free Transfer of Coverage to a new owner
  • Repair Costs Covered for up to 3 years from date of purchase
  • Repairs Can Be Authorized Toll-Free by Phone or the via the web
Voice your opinion! Be the first to review »
Questions about the RE90BW Boundary Microphone (271253)

To: GuitarCenter.com
PO Box 4769
Westlake Village, CA 91359
Order #: (if applicable)  * Denotes Required Field
*First Name:
*Last Name:
Click to add file attachment
File Upload 5mb limit