Electro-Voice c04 eds Benutzerhandbuch

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www.electrovoice.com 
Telex Communications, Inc.
www.telex.com
©Telex Communications, Inc. 1/2001   Part Number 38109-907
Cobalt
Co
4
Instrument Microphone
Standard Placement & Use Guidelines
1. Always point the microphone at the desired source of
sound, and away from any unwanted sources.
2.The microphone should be located close to the sound
source to minimize interference from other potential 
sound sources.
3. Use the 3-to-1 rule when using multiple microphones.
Place each microphone three times farther from other
microphones as from the desired sound source.
4. Minimize over-handling of the microphone to reduce
unwanted mechanical noise.
5.Working close to the microphone will increase the bass 
tone and also provide increased gain-before-feedback.
Warranty
Telex/EV wired microphones are guaranteed against 
malfunction from any cause for a period of one (1) year
from the date of original purchase.This limited warranty
does not cover cables, cable connectors, or switches. If 
your Telex/EV product fails within this period, contact 
our Technical Assistance group at 1-800-392-3497 or toll
free at 1-800-685-2606 for details on repair, replacement,
or refund. For customers outside the U.S., please call the
number listed in the bottom left column of this document.
USA
12000 Portland Ave South, Burnsville, MN 55337, Phone: 952-884-4051, FAX: 952-884-0043
Canada
705 Progress Avenue, Unit 46, Scarborough, Ontario, Canada, M1H2X1, Phone: 416-431-4975, 800-881-1685, FAX: 416-431-4588
Switzerland
Keltenstrasse 11, CH-2563 IPSACH, Switzerland, Phone: 41/32-331-6833, FAX: 41/32-331-1221
Germany
Hirschberger Ring 45, D94315, Straubing, Germany, Phone: 49 9421-706 392, Fax: 49 9421-706 287
France
Parc de Courcerin, Allee Lech Walesa, Lognes, 77185 Marne La Vallee, France, Phone: 33/1-6480-0090, FAX: 33/1-6480-4538
Australia
Unit 23, Block C, Slough Business Park, Slough Avenue, Silverwater, N.S.W. 2128, Australia, Phone: 61/2-9648-3455, FAX: 61/2-9648-5585
Hong Kong
Unit E & F, 21/F, Luk Hop Industrial Bldg., 8 Luk Hop St., San PO Kong, Kowloon, Hong Kong, Phone: 852-2351-3628, FAX: 852-2351-3329
Japan
2-5-60 Izumi, Suginami-ku, Tokyo, Japan 168, Phone: 81-3-3325-7900, FAX: 81-3-3325-7789
Singapore
3015A  Ubi Rd 1, 05-10, Kampong Ubi Industrial Estate, Singapore 408705, Phone: 65-746-8760, FAX: 65-746-1206
Mexico
Av. Parque Chapultepec #66-201, Col. El. Parque Edo. Mex. 53390, Phone: (52) 5358-5434, FAX: (52) 5358-5588
UK
4, The Willows Centre, Willow Lane, Mitcham, Surrey CR4 4NX, UK, Phone: 44 181 640 9600, FAX: 44 181 646 7084
Africa, Mid-East 12000 Portland Ave South, Burnsville, MN 55337, Phone: 952-887-7424, FAX: 952-887-9212
Latin America
12000 Portland Ave South, Burnsville, MN 55337, Phone: 952-887-7491, FAX: 952-887-9212
U.S.A. and Canada only.
For customer orders, contact the Customer Service department at 
800/392-3497  Fax: 800/955-6831
For warranty repair or service information, contact the Service 
Repair department at 800/685-2606
For technical assistance, contact Technical Support at 800/392-3497
Specifications subject to change without notice.
Designed in the U.S.A. Made in Taiwan.
Specifications
Element
Dynamic
Neodymium magnet structure
Frequency Response
50 Hz to 18 kHz
Polar Pattern
Cardioid
Impedance
Low-Z balanced (600 Ohms)
Sensitivity
Open Circuit Voltage
2.2 mV/Pascal @ 1.0kHz
Microphone Connector
3-pin, XLR-type
Polarity
Pin 2 positive, referenced to pin 3 
with positive pressure on diaphragm
Finish
Durable polyurethane paint
Materials
Die cast zinc housing
Dimensions
Length
5.8 in. (148 mm)
Diameter
.92 in. (23 mm)
Shank
.46 in. (12 mm)
Weight
Net
12 oz. (340 grams)
Accessories included
Stand adaptor (black)
Step up to Electro-Voice
®