Radio Shack 32-1221B - User Manual

OWNER’S MANUAL — Please read before using this equipment.
©
2000 RadioShack Corporation. All Rights Reserved.
RadioShack and RadioShack.com are trademarks
used by RadioShack Corporation.
Wireless Microphone System
Your RadioShack Wireless Microphone Sys-
tem consists of a clip-on electret condenser
microphone, an FM transmitter, and a sensi-
tive dual-conversion receiver. The wireless
microphone system lets you move freely
while it sends the microphone signals to the
receiver up to 200 feet away. You can even
use the wireless microphone system with
your video camera. Other features include:
Wide Frequency Range
— assures accu-
rate sound reproduction.
Ceramic Filters
— provide optimum sensi-
tivity and selectivity, and minimize interfer-
ence from other sources.
Two Operation Channels
— limit interfer-
ence and allow use of two microphone sys-
tems at the same time.
Large Mute Switch
— momentarily turns off
the microphone.
Automatic Squelch Circuit
— limits back-
ground noise when you are not talking into
the microphone.
Microphone Clip
— provides hands-free op-
eration.
WARNING:
To reduce the risk of fire or
shock hazard, do not expose this product to rain
or moisture.
CAUTION
RISK OF ELECTRIC SHOCK.
DO NOT OPEN.
CAUTION:
TO REDUCE THE RISK OF
ELECTRIC SHOCK, DO NOT REMOVE
COVER OR BACK. NO USER-SERVICE-
ABLE PARTS INSIDE. REFER SERVICING
TO QUALIFIED PERSONNEL.
This symbol is intended to alert
you to the presence of uninsu-
lated dangerous voltage within
the product’s enclosure that might
be of sufficient magnitude to con-
stitute a risk of electric shock. Do
not open the product’s case.
This symbol is intended to inform
you that important operating and
maintenance instructions are
included in the literature accom-
panying this product.
!
!
32-1221B.fm Page 1 Friday, October 13, 2000 8:35 AM

Summary

Wireless Microphone System Overview

System Setup and Power Options

Installing Batteries

Instructions for powering the transmitter using AA batteries, including warnings and cautions for battery care.

Using AC Power

Guide on connecting the receiver to a standard AC outlet for power.

Using Vehicle Battery Power

Details on powering the receiver using a vehicle's 12V source with a specific DC adapter.

Connecting the Receiver

Steps to connect the receiver to audio equipment via shielded audio cables using LINE or MIC inputs.

Microphone Usage and Controls

Using the Microphone

Step-by-step guide on clipping the microphone, setting up the transmitter, and adjusting volume for optimal sound.

Using Mute

Explains how to temporarily disable the microphone audio output by pressing and holding the MUTE button.

Operational Modes and System Specifications

Using Standby

Describes the standby mode for controlling the microphone without audio pops and conserving battery.

Channels of Operation

Details the system's dual-frequency capability for using two microphones simultaneously without interference.

Specifications

Lists technical details for the transmitter and receiver, including frequency, sensitivity, range, and power requirements.

Radio Shack 32-1221B Specifications