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©2008. RadioShack Corporation.
All rights reserved. RadioShack and www.RadioShack.com are trademarks used by RadioShack Corporation.
08A08
32-2038
A
Printed in China
User’s Guide
See reverse for Detailed Instructions
Quick Reference
What’s Included
Powerhorn
User’s Guide
Features
• Adjust volume to save battery
power.
• Talk through the detachable
mic to project your voice.
• Switch on the built-in siren for
a loud alarm sound.
• Adjust feedback control to
adjust the amplifier’s volume to
eliminate feedback problems
indoors.
Battery Notes
• 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 size or chemistries.
• If you do not plan to use your
powerhorn for a long time,
remove the batteries. Batteries
can leak chemicals that can
damage electronic parts.
Specifications
Frequency coverage .............450 Hz - 10 kHz
Power source ................... 8 C 1.5 V Batteries
Operating voltage.................................... 12V
Power rating .......................10 W (Maximum)
Impedance......................... Speaker: 8 Ohms
..Microphone: Low impedance (Condenser)
Current drain ....................... 140 mA-250 mA
Drive current................At Talk: 2.4A (Under);
.....................................At Siren: 4.0A (Under)
Output level............................... Over 105 dB
Distance range (approx.) ................................
......... 1.6 mi (2.57 km) (Quiet suburban area)
........................ 0.8 Miles (1.29 km) (City area)
Dimensions (H×W×D) (Without Microphone
Attached) ................................ 9.9 × 13 × 9 in
......................................... (25 × 33 × 22.7 cm)
Weight........................................ 4.4 lbs (2 kg)
Specifications are subject to change and
improvement without notice. Actual product may
vary from the images found in this document.
Lift latch to open battery
compartment.
Remove the two battery
containers and insert four C
batteries in each container.
Replace and secure latch when
finished.
Install Batteries
10W q Handheld Powerhorn
Thank you for purchasing your 10W • Handheld Powerhorn from RadioShack. Please read this user’s guide before installing,
setting up and using your new powerhorn. See back of page for detailed instructions.
32-2038
Latch
Lift latch to open battery compartment.
Shoulder Strap
TALK Bar
Press when you speak to project your
voice.
Slide to LOCK so you can speak for a
long time without having to hold the
TALK button.
Microphone
Hold the microphone about 5 inches
away from your mouth when talking.
VOLUME
Rotate VOLUME to adjust the desired
volume level.
SIREN ON/OFF
Turns siren on / off.
TALK Button
Press to talk.
Battery Containers
NOTE
Always set SIREN ON/OFF to OFF
before installing batteries.