The Product
The Electro-Voice 635N/D-B dynamic omnidirectional microphone is a further development of the legendary 635A microphone, built with the same rugged design of the 635A, but with a neodymium magnet structure for greater sensitivity. It has been designed for increased ruggedness to meet the demands of exacting professional applications on the area of electronic news gathering and event commentary in television, film and radio. It has an Acoustalloy diaphragm which permits a very smooth response over a wide frequency range, yet it withstands high humidity and temperature extremes, including the corrosive effects of salt air and severe mechanical shocks. The diaphragm is protected from dust and magnetic particles by a carefully designed integral windscreen and blast filter. The windscreen provides excellent protection from wind noise, excessive sibilance and annoying popping sounds, helping to minimize the need for an external windscreen for outdoor use.
The Manufacturer
Electro-Voice had very humble beginnings when in September 1927, Lou Burroughs and Al Kahn began a small business servicing radio receivers in South Bend, Indiana. As a consequence of the Great Depression, they soon found themselves insolvent owing $5,000. This provided enough of an incentive for them to move their business in the direction of audio products, and in June 1930, they incorporated their business under the name Electro-Voice. At the time both Burroughs and Kahn felt that microphone designs around were of poor quality and over priced so they purchased a lathe and a drill and started producing about one microphone a week. Not long after Burroughs left the business, leaving complete ownership to Kahn. By 1933, the previous business debts were completely paid off and Electro-Voice began hiring employees to help in the production of the new designs. In 1936, twenty people were hired and Lou Burroughs returned as chief engineer.
Throughout the 40s, 50's and 60's Electro-Voice continued to grow and innovate producing a variety of products such as phonograph pickup cartridges and the first automatic TV booster. Loudspeakers and microphones joined their portfolio and with the brand gaining popularity and respect in the music industry Electro-Voice was established as a household name. In 1998 EV merged with equipment manufacturer Telex Communications, then in June 2006, EV, along with all of Telex Communications, became part of Bosch Security Systems division. Today EV is highly respected and continues to manufacture widely used broadcast microphones as well as loudspeakers and various other professional audio equipment.
General
- transducer type dynamic
- polar pattern omnidirectional
- frequency response 80Hz - 13kHz
- sensitivity 2.8mV/Pa
- nominal impedance 150Ω
- connector 3 pole male XLR
- dimensions 36mm D x 148mm L
- weight 170g
Accessories Included
311 Stand Adaptor
Thread Adaptor
Availability
This item is available in two to four days approximately.
Delivery cut off time
The cut-off time for ordering this product for next working day delivery, subject to stock availability, is 3.30pm UK time.
Shipping Costs
The delivery cost of shipping this product to a UK mainland delivery address is FREE of charge.
International Delivery Charges
For international shipping options and charges please see the Delivery Information page.
