Radio Shack AWS1475R User Manual

Please read this user’s guide before installing,
setting up, or using your new product.

AWS-1475

900MHz Wireless Indoor

/Outdoor Mnon Speaker

Thank you for purchasing your Accurian 900MHz
Wireless Indoor/Outdoor Mono Speaker.

speaker transmitter
12V DC adaptor 9V DC adaptor
RCA cable 3.5mm plug adaptor

6.3mm plug adaptor user’s guide

what’s included

Connect the 9V DC adaptor to the transmitter’s DC jack, then
plug the other end into a standard AC outlet.

powering the transmitter

Each transmitter has three channels, select the desired
channel to match the receiver’s channel.

Make sure that the transmitter’s channel is the same as
the receiver’s channel.

setting the channel

FCC Information

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 speaker. Changes or modifications 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
following two conditions: (1) This device may not cause harmful interference,
and (2) This device must accept any interference received, including interference
that may cause undesired operation.

speaker

transmitter

G -VOLUME

Rotate in the direction of the arrow until it clicks
to turn on the speaker. The green led lights. Then
adjust it to a comfortable listening level. To turn
off, rotate it clockwise until it clicks.

BASS

To increase or
decrease

bass notes.

Transmitter

Carrier Frequency ................................................................................915.6 - 918.4 MHz

Power Source ...........................................................................................................................

Unregulated 9V DC, Center Tip set to positive (+), 250mA

Modulation Method ................................................................................FM Modulation

Frequency Response ....................................................................

80 Hz – 20 kHz (6 dB)

Measurement (WHD) ................................................................ 4½ x 2½ x 41/8 Inches

Speaker

Power Source .............................................................................................................12V DC

Sensitivity ..................................................................................... < 2µV (with 20 dB S/N)

S/N Radio (@-50 dBm) .......................................................................... 70 dB (A weight)

Audio Distortion ............................................................................................................

<2%

Max. Audio output .....................................................................................................

>=5W

Measurement (WHD) ................................................................. 82/3 x 11 x 8¼ Inches

Specifications are typical; individual units might vary. Specifications are subject to change
and improvement without notice. Actual

product may vary from the product images

in this document.

specifications

NOTE

channel 3 9V DC

adaptor

DC 9V jack

Caution: Do not attempt to recharge alkaline batteries or
regular batteries.

Warning: Do no try to recharge the non-rechargeable
batteries, or the batteries would explode!

The speakers’

DC 12V jack is for charging rechargeable

batteries and powering the speaker.

1. Turn off the speaker.

2. Remove the battery cover.

3. Slide

ON/OFF inside the battery compartment to ON.

4. Insert eight C rechargeable batteries in the battery
compartment, matching the polarity symbols (+ and -)
marked inside.

5. Connect one end of the

12V DC adaptor to the DC 12V

jack and plug the other end to a standard AC outlet.

6. When charging is completed, unplug the DC adaptor
from the power source, and disconnect it form the
speaker’s DC jack.

recharging Ni-Cd or Ni-MH batteries

transmitter speaker

You can connect your audio source (such as MP3, CD and
DVD) to the transmitter with the supplied RCA cable.

1. Connect the RCA cable’s color
jacks to your transmitter by
matching the color.

2. Plug the other ends into your audio source’s output
jacks. If the output jack of your audio source is 3.5mm
or 6.3mm, connect the RCA cable to the 3.5mm plug
adaptor or/and 6.3mm plug adapter for the connection.

connecting to y0ur audio source

You can power the speaker with the 12V DC adaptor.

To power the speaker with AC power, connect one end of the
12V DC adapter to the receiver, then plug the other end into
a standard AC outlet.

The green led on the transmitter turns on when its built­in Automatic Level Detection circuit detects the music
or signal from the audio source. When the audio source
stops for more than 30 seconds, the transmitter will
automatically shut down and enter the standby mode.

powering the speaker with AC power

1. Lift up the battery cover on the bottom of the speaker.

2. If the batteries are non-rechargeable
batteries, slide

ON/OFF inside the

battery compartment to

OFF.

3. Insert eight C batteries in the battery
compartment, matching the polarity
symbols (+ and -) marked inside.

4. Replace the cover.

installing batteries for the speaker

• It takes about 10-12 hours to fully recharge the batteries.

• The built-in charger is designed for batteries (both Ni-Cd & Ni­MH) with a voltage of 1.2 Volts and a current rating of 2000mAh.

• The batteries will be automatically recharged during the
standby mode and when the Power

ON/OFF is OFF.

• Dispose of old batteries promptly and properly. Do not burn or
bury batteries.

• Do not mix batteries of different sizes or chemistries.

• If you do not plan to use your mouse for a week or more,
remove the batteries. Batteries can leak chemicals that can

damage electronic parts.

batteries notes

RCA cable

3.5mm plug
adaptor

6.3mm plug
adaptor

12V DC
adaptor

DC 12V jack

ON/OFF

switch

battery cover

This product is warranted by Innovation One against manufacturing defects in material and workmanship under normal use
for ninety (90) days from the date of purchase from authorized Innovation One dealers. For complete warranty details and
exclusions, check with your dealer or contact Innovation One directly.

Innovation One, Inc.
350 North Henderson Street
Fort Worth, TX 76102

04/05

limited 90-day warranty

NOTE

©2005. Innovation One, Inc.
All rights reserved. Accurian is a
trademark used by Innovation One..

ASW-1475

12A05

Printed in China

AO0259AAA1

www.radioshack.com

40-1475_UG.indd 1 12/02/2005 14:13:10

FCC ID: AAOAWS1475R