Radio Shack 3201258AT Wireless Microphone User Manual
RadioShack Corporation Wireless Microphone
Contents
- 1. User manual
- 2. User Manual
User manual
installing batteries for the microphone
1. Unscrew the microphone grille to loosen it and
remove the battery cover.
2. Insert two AA batteries.
3. Replace the battery cover and screw the microphone
grille when completed.
battery notes
• When the indicator on the microphone becomes dim,
replace the batteries.
• Dispose of old batteries promptly and properly.
• Do not burn or bury batteries.
• Use only fresh batteries of the required size and
recommended type.
• Do not mix batteries of different sizes or types.
• If you do not plan to use your microphone system for
a month or more, remove the batteries. Batteries can
leak chemicals that can damage electronic parts.
Thank you for purchasing your 170MHz Single Channel
Wireless Microphone System from RadioShack. Your
system will transmit microphone signals while you move
freely up to 200 feet away from the receiver.
microphone receiver
9V AC adapter user’s guide
what’s included
powering the microphone system
32-1258
170MHz Single Channel Wireless
Microphone System
1. Press POWER on the receiver to turn it on. The POWER indicator will light up.
2. Fully extend the receiver’s antenna.
OFF/MUTE/TALK switch to TALK. The READY indicator will light up.
VOLUME on the receiver.
OFF/MUTE/TALK to MUTE. Use MUTE to avoid the
popping noise that might occur if you turn OFF/MUTE/TALK to OFFTALK.
7. Rotate SQUELCH to control the transmitting distance. Turn to minimum to increase the transmitting distance.
When you nish using the system, be sure to turn the OFF/MUTE/TALK switchon the microphone to OFF mode to save
battery power.
using the microphone system
Frequency ........................................................................................
.................
RF Power ...............................................................................10dBm
..................................................
Operating Range .................................................. 200 feet (Typical)
...............................Two AA Batteries
Receiver
..........................................................1uV
.......................................................75dB
.......................................................................55dB
...........................................................................510mV
Microphone Output ................................................................10mV
Frequency Response ................................................120---13000Hz
Power Requirement ............................AC-DC adapter 9V@250mA
NOTE: Specications are typical; individual units may vary.
Specications are subject to change and improvement without
notice.
specications
Warning: Modifying, tampering with, or adjusting this unit, or replacing any transmitter
component (crystal, semiconductor, etc.) may result in a violation of the FCC rules.
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in
a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
Consult your local RadioShack store or an experienced radio/TV technician for help.
If you cannot eliminate the interference, the FCC requires that you stop using your
microphone system. Changes or modications not expressly approved by RadioShack
may cause interference and void the user’s authority to operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the condition
that this device may not cause harmful interference.
This wireless microphone system complies with Part 90 of the FCC Rules. There are three
frequencies available for the system. You must obtain a license for each frequency you
plan to use before operating your system. One license can include both frequencies. Visit
http://wireless.fcc.gov/uls/, or call your local FCC ofce to apply for your license. Your
ability to obtain a license will depend on how you plan to use the system.
For RF exposure
“IMPORTANT NOTE: To comply with the FCC RF exposure compliance requirements,
no change to the antenna or the device is permitted. Any change to the antenna or the
device could result in the system exceeding the RF exposure requirements.”
For devices less than 200mW ERP
SAFETY INFORMATION
Your wireless microphone contains a low power transmitter. When the EUT is
powered on, it sends out radio frequency (RF) signals. In August 1996, the Federal
Communications Commissions (FCC) adopted RF exposure guidelines with safety levels
for wireless devices.
IMPORTANT
To maintain compliance with the FCC’s RF exposure guidelines, hold the transmitter and
antenna at least 1 inch (2.5 centimetres) from your face and speak in a normal voice,
with the antenna pointed up and away from the face. Ensure that the antenna is at least 1
inch (2.5 centimetres) from your body when you are using your wireless microphone.
Use only the supplied antenna. Unauthorized antennas, modications, or attachments
could damage the transmitter and may violate FCC regulations.
the FCC wants you to know
©2006. RadioShack Corporation.
All rights reserved. RadioShack and
RadioShack
used by RadioShack Corporation.
32-1258
04A06
Printed in China
POWER to
OFF
volume to minimum.
2. Connect the 9V
AC adapter to the
receiver’s DC 9V
Plug the other end
into a standard AC
outlet.
3. Use a shielded audio
cable (not included) to connect the LINE
your receiver to the LINE/AUX
If you are using your amplier’s LINE/AUX IN, connect the
MICROPHONE jack on your receiver to the MICROPHONE
jack on your amplier with a 1/4” audio cable (not
included). You can connect both output jacks to an
amplier and a tape recorder to record the microphone
signals at the same time you are listening to the audio.
connecting the receiver
This product is warranted by RadioShack against manufacturing defects in material and
workmanship under normal use for one (1) year from the date of purchase from RadioShack
company-owned stores and authorized RadioShack franchisees and dealers. For complete
warranty details and exclusions, check with your local RadioShack store.
RadioShack Customer Relations
300 RadioShack Circle, Fort Worth, TX 76102 04/04
limited one-year warranty
up and using your new product.
microphone
grille
battery cover
VOLUME – Rotate to
adjust the volume.
SQUELCH – Rotate to limit
the background noise and control
the transmitting distance when
speaking into the microphone.
POWER
– Press to turn
on/off the receiver.
TALK-MUTE-OFF
switch
POWER
indicator
READY
indicator
WARNING: To reduce
the risk of re or shock
hazard, do not expose
this product to rain or
moisture
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE THE COVER OR BACK. NO USER-SERVICEABLE PARTS
INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.
The lightning symbol is intended to alert you to the
presence of uninsulated, dangerous voltage
within this product’s enclosure that might be
of sufcient magnitude to constitute a risk of
electric shock. Do not open the product’s case.
The exclamation symbol is intended to inform
you that important operating and maintenance
instructions are included in the literature
accompanying this product.
CAUTION
!
RISK OF ELECTRIC SHOCK
DO NOT OPEN
!
shielded
audio cable
1/4” audio
cable AC adapter