Shure 577B Cardioid Dynamic, Low Z, Noise Canceling, Push-to-Talk Switch

Shure Incorporated

Out of stock

Seen it for less? or need Quantity pricing?... Click Price Match Plus and let us know how we can meet your Best Offer. Offer Details (restrictions apply).

To qualify:

  1. Click on the Price Match Plus link underneath the product picture
  2. Fill out the information so we can meet your needs
  3. We reply to with your personalized best price promo code so you know you are getting the best price
  4. You see the deal offered, accept and checkout through the product page to take advantage of the deal and use the promo code offered

Terms and Conditions:

  • Promotional offer valid for a limited time only. Items placed in Shopping Cart overnight may not be eligible for promotion at time of checkout.
  • Promotion applies only to qualifying items displaying the offer message on their product information pages. Items that do not display the offer message do not qualify, regardless of the nature of the item.
  • Applies only to products sold by the merchant indicated in the promotional offer message. Does not apply to items sold by other merchants or on any other website other then AudioTopia.com.
  • Does not apply to any products purchased on any other website operated by the merchant.
  • Applies only when all qualifying and benefit products in the promotion are purchased in one order.
  • Applies only to complete orders shipping to a single address that meet all other promotional requirements.
  • Offer good while supplies last.
  • No substitutions or rain checks.
  • Offer must be redeemed through the Shopping Cart. Does not apply to orders placed with 1-Click.
  • Shipping and handling charges apply to all products.
  • Offer may not be combined with other offers.
  • Void where prohibited.

Their price matched...plus additional savings

Our products already have low prices along with free shipping and free bundled products on many items. However, if you found this item at a lower price elsewhere or wanted to see what we can do to accommodate a lower price deal, just give us the relevant details below, and we'll send you an email with our Best Deal.

Remember, your best offer price does not include shipping fees if there are any.

*these fields must be filled to best assist you.

Please note this offer will only be valid for 48 hours. We expect any comparisons to other prices are as we like to say "apples to apples". You know what that means but if you don't, here are some examples. Product A123 Used is priced at $10 and you see us selling Product A123 New for $20, this is not a comparable product, nice try. You see on some random websit a price for Prouct A123 New for some ridiculous price, most likely it is grey market knock off product from China, it carries no warranty, service, or guarantee from the manufacturer, again buyer beware. We not only are a real authorized dealer, but will support your product with the manufacturer and have a 30 day return policy.

$ 163.00 $ 124.94
Save $ 38.06
Got Questions? Ask our experts about this item.
Wishlist

To add this product to your wish list you must Sign In or Create an account

A handheld dynamic microphone designed for voice communications and paging applications.

Designed for communication systems — mobile and fixed station — including police, fire, utilities, transportation, commercial, and industrial applications. Suitable for environments with high levels of background noise. Note: For proper operation, mouth-to-microphone distance should be 1 inch (2.5 cm) or less.

The Shure Model 577B SONOBAR Microphone is a handheld dynamic microphone designed for communications and paging applications that require highly intelligible, low noise output. It can be used in all types of mobile communications, from amateur radio to helicopter news and traffic reports. It is also suitable for public address and paging systems in noisy areas such as factories, airport terminals, and restaurants. The 577B represents a significant improvement over most microphones with anti-noise features. Shaped frequency response, directionality, and distant sound discrimination contribute to total noise reduction. The microphone operates on the pressure-gradient principle and has two sound entry ports spaced a small distance apart. The modular design of the 577B greatly facilitates field servicing. The cartridge, switch, and cable can be replaced in a matter of minutes, if necessary. The 577B is built to withstand mechanical shocks, vibration, high temperatures, and humidity. The exclusive ARMO-DUR case is impervious to oil, grease, fumes, salt spray, sun, and corrosion. he “Million-Cycle” press-to-talk switch ensures years of reliable service. A mounting bracket is supplied to provide convenient hang-up when the microphone is not in use.

FEATURES:
Frequency response tailored for close-talk operation.
Extremely effective noise cancellation.
Dynamic microphone cartridge.
Modular design.
“Million-cycle” leaf-type press-to-talk switch.
TRIPLE-FLEX cable provides three to four times the flex life of most coiled cords
Rugged ARMO-DUR case.
Built-in hang-up button and supplied mounting bracket.

FREE SHIPPING ON EVERYTHING

Shipping is always free within the Continental U.S. on any product ordered. We also offer free Expedited shipping on most items $49 and over that are not oversize freight since this service is simply not available: select the option that best meets your needs, transit typically takes 2-3 business days*. While most orders ship UPS ground, we use a variety of carriers, thus your package may be delivered via FedEx, UPS, USPS, ENSENDIA, LASERSHIP, ONTRAC, BLUE_PACKAGE or PRESTIGE but always fully insured. Shipping cost and options are shown during checkout. In Stock items should arrive in 1-7 business days, depending on your location and method of shipment. For more details on Shipping.

EASY RETURNS

AudioTopia.com maintains a full, money-back guarantee (excluding any shipping charges) on items returned within 30 days of purchase, if for any reasons you are not fully satisfied.
You may return a defective product for refund or exchange.
All returns require authorization and original packaging otherwise we reserve the right to charge a restocking fee.
Defective or non-defective returns are processed differently. Items do not necessarily go back to the location from which they shipped.
Shipping and handling charges are not refundable.
Returned items that are lost or damaged during transit is solely the shipper's responsibility (which is YOU, when you return an item to us). It is important to send us and save the tracking information.
After receiving the item you must contact us within 30 days from the date of product receipt with the reason for the return and secure a Return authorization number (RA #) and return details.
For more details on Returns.

Recently Viewed Products