Radio Shack 33-3025 - Manual (Page 2)

RadioShack
A Division of Tandy Corporation
Fort Worth, Texas 76102
6/96 Printed in the USA
INSTALLING BATTERIES
You need two AAA batteries (not supplied) to
power your microphone. We recommend al-
kaline batteries, such as RadioShack Cat.
No. 23-555. To install the batteries, slide
them into the battery holder on the bottom of
the microphone stand, according to the po-
larity shown in the holder.
After you install the batteries, plug the micro-
phone’s cable into your computer’s sound
board.
SPECIFICATIONS
Microphone Type ............................................................................... Electret Condenser
Polar Pickup Pattern .................................................................. Unidirectional (Cardioid)
Impedance ............................................................................................. Less than 5.0 k
Ω
Sensitivity (at 1 kHz) .................................................. –27 dB +4/–7.5 dB (10 k
Ω
Z Load)
Power ............................................................................. 3 Volts DC (Two AAA Batteries)
Current Drain .................................................................................. 300
µ
A DC Maximum
Connector ............................................................... 1 /
8
-Inch (3.5 mm) Stereo Phone Plug
Connector Wiring ................................................................................ Tip: Signal Positive
Ring: No Connection
Sleeve: Signal Negative
Size (HWD) .................................................... 11 1 / 2
Ч
5
Ч 7 / 8 Inches (292
Ч
127
Ч
22 mm)
Weight (Including Cable, Without Batteries) ................................................. 3.2 oz (91 g)
Specifications are typical; individual units might vary. Specifications are subject to
change and improvement without notice.
33-3025.fm Page 2 Tuesday, August 10, 1999 12:21 PM