Shure VR300 دليل المستخدم

ملخص المحتوى في الصفحة رقم 1

m
222 HARTREY AVE , EVANSTON, IL, 60204 U.S.A.
DATA SHEET
AREA CODE 31 21866-2200 CABLE: SHUREMICRO
.M.IOTII..O--LI -.-...- TWX: 91 0-231 -0048 TELEX. 72-4381
MODEL VR300
MICROPHONES AND ELECTRONIC COMPONENTS
A
I
UNIDIRECTIONAL DYNAMIC MICROPHONE
m
- +I0
Z
-
U1 W
: 0
3
W
$ -10
W
20 50 100 1,000 l0,OOO 20,000
FREOUENCY IN HERTZ
*Distance from lips to microphone grille
TYPICAL FREQUENCY RESPONSE
FIGURE 1
Impedance
170 ohms actual
Output Level
Open Circuit Voltage* .....

ملخص المحتوى في الصفحة رقم 2

inherenl : directional properties, and it discriminates against unwanted sounds arriving from a distance in favor of sounds arriving from a near source. GUARANTEE This Shure product is guaranteed in normal use to be free from electrical and mechanical defects for a period of one year from date of purchase. Please retain proof of purchase date. This guarantee includes all parts and labor this guarantee is in lieu of any and all other guarantees or warranties, express or implied, and ther