• Shop by Category
  • Hot Deals
  • Looking for Coupons? Call us

More Info About Free 2-Day Standard Ground Shipping

Close Window
MF MD HG Backstage Pass Free Shipping 09-30-16
Price Drop
270929 000000000

Shure 503BG Gooseneck Microphone   

  • Write a Review

Developed for computer voice recognition applications, the Shure 503BG gooseneck microphone offers excellent voice fidelity while reducing background...Read More

In Stock & Ready To Ship

Gold Coverage: (What’s This?)
  • Shipping (48 Contiguous U.S. States)
  • Price:
  Add to Cart
Add to Wish List
Musician's Friend BackStage Pass

Earn up to 688 (1x) in bonus points today for this item!

See All Shure Condenser Microphones

Perfect for paging and talkback applications.

Developed for computer voice recognition applications, the Shure 503BG gooseneck microphone offers excellent voice fidelity while reducing background noise. The 503BG mic features a low-impedance, moving coil type transducer with an integral humbucking coil and an attached 2-conductor shielded cable with a built-in strain relief. It produces a frequency response with an essentially constant output voltage over the voice spectrum when used close to the sound source. The 503BG mounts to a gooseneck (not included), a fixed pipe or a microphone stand using a standard 5/8"-27 thread. It comes with an aluminum case with a black enamel finish.

The 503BG mic maximizes performance in close-talking applications through its tailored frequency response, directionality and distance discrimination. It optimizes and controls sounds within the 100 to 7000 Hz frequency range and reduces sounds outside that range. The Shure microphone rejects noise through its inherent directional properties and discriminates against distant sounds in favor of close-range sounds. This gooseneck mic is highly suitable for close-talking applications such as paging and talkback.
Note: There is no connector end. It is just the three bare wires for slipping into the tube when mounting.

  • Optimized performance in voice processing and computer voice recognition applications
  • Smooth frequency response with excellent fidelity in the voice range
  • Cardioid pickup pattern and close-talking operation keep unwanted signals and background noise at low levels
  • Constant output over voice spectrum when close talked
  • Humbucking coil minimizes undesirable hum effects such as CRT (Cathode Ray Tube) interference
  • Low-impedance design permits long cable runs in extreme hum fields
  • Small unobtrusive design does not interfere with CRT visibility
  • Frequency response: 100 to 7,000 Hz

503BG Gooseneck Microphone

  • Type: Dynamic, unidirectional (cardioid), close-talking
    Frequency Response: 100 to 7,000 Hz
    Impedance: 170 ohms actual
    Output Level (Open Circuit Voltage): -61.5 dBV/Pa (.84mV) : 1 Pa = 94 dBSPL
    -41.5 dB (8.4 mV): 0 dB = 1V/100 microbar
    Polarity: Positive pressure on diaphragm produces positive voltage on white conductor with respect to black conductor (Figure 2)
    Hum Pickup: Maximum 15 dB equivalent SPL in m0e field
    Cable: 1.2 m (4 ft) two-conductor shielded
    Case: Aluminum with black enamel finish; stainless steel screen
    Dimensions (Length x Diameter): 2-5/8" x 1-3/8" (67 x 34.6 mm)
    Net Weight: 128 g (4.5 oz
Ship To: US Flag
You are changing the Ship-To country.

Our product catalog varies by country due to manufacturer restrictions. If you change the Ship-To country, some or all of the items in your cart may not ship to the new destination.