background image

©

 2003 RadioShack Corporation.

All Rights Reserved.

RadioShack and RadioShack.com are trademarks

used by RadioShack Corporation.

OWNER’S MANUAL — 
Please read before using this equipment.

www.radioshack.com

SM

This wireless transmitter and receiver system 
use the latest 5.8 GHz technology that travels 
through walls, floors, ceilings and other 
obstacles, delivering high quality sound for 
your home theater system’s rear surround 
speakers. Using this wireless system, you will 
experience movie theater quality sound in 
your own home using your current home 
theater surround system. We have designed 
this system for use with your surround sound 
home theater system to enhance the quality 
of the sound and balance coming from your 
speakers. You can now eliminate running 
long speaker wires through your rooms, while 
enhancing the sound coming from those 
speakers. 

How It Works

The transmitter converts the audio signal 
from your audio source into a 5.8GHz radio 
frequency and transmits it to the receiver. 
The receiver will pick up the best signal from 
one of its two antennas and convert the 
signal back to its original form. Using a 
powerful amplifier, the signal is passed to 
your connected rear surround speakers. The 
result is an enhanced sound quality resulting 
in a theater quality surround sound 
experience. 

This system is compatible with most audio 
sources such as televisions, VCRs, stereo 
receivers/amplifiers, CD players, and 
personal stereos. This unit allows you to 
listen to wired speakers in any room in the 
house when a two-channel source is 
connected to the transmitter. The audio link 
system also tracks the volume setting of your 
audio source, so that when you increase or 
decrease the volume on the audio source, 
the link’s connected speakers respond 
accordingly.

Some of this system’s other features include:

• 6 user-adjustable channels

• 2 diversity receiver antennas for optimal 

audio reception.

• Adjustable speaker and line level input 

control

• 256 option personal ID Code

• Ideal for Dolby 5.1 Digital, Pro Logic II, 

DTS, SCAD and DVD Audio Systems

• Provides digital transmission for superb 

audio clarity

• Immune to interference from microwave 

ovens and other popular 2.4GHz 
equipment

• Signal range of 30 feet

RECEIVER

TRANSMITTER

STANDBY / ON/OFF — Press to toggle 
between standby mode and power on.

LED — Lights red when the transmitter is 
in power on mode, and turns green when 
in standby mode.

POWER/PUSH OFF — 
Press to power the receiver 
on or off.

Power LED — Lights 
red when the 
receiver is powered 
on.

Signal LED — This green LED flashes when 
the receiver is searching for a signal from the 
transmitter. It glows steadier and brighter as 
the signal strength increases.

VOLUME — Turn to 
adjust sound level of the 
connected surround 
speakers. You may 
need to adjust your A/V 
receiver’s volume for 
balance.

PACKAGE CONTENTS

Transmitter

Speaker wire (for transmitter only)

Receiver

AC adapter

Adjustable stand

Owner’s Manual

Warranty

The lightning symbol is intended to alert you to the 
presence of uninsulated dangerous voltage within this 
product’s enclosure that might be of sufficient 
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.

WARNING: 

To reduce the risk of fire or shock hazard, 

do not expose this product to rain or moisture.

CAUTION

CAUTION: 

TO REDUCE THE RISK OF ELECTRIC 

SHOCK, DO NOT REMOVE COVER OR BACK. NO USER-
SERVICEABLE PARTS INSIDE. REFER SERVICING TO 
QUALIFIED PERSONNEL.

RISK OF ELECTRIC SHOCK 

DO NOT OPEN

!

!

!

 IMPORTANT 

!

If an icon appears at the end of a paragraph, go to the box on that page with the corresponding icon for 
pertinent information.

— Warning 

!

 — Important

Ô

 — Note  

Wireless 5.8 GHz Digital Audio Link

15-1974

Summary of Contents for 15-1974

Page 1: ... include 6 user adjustable channels 2 diversity receiver antennas for optimal audio reception Adjustable speaker and line level input control 256 option personal ID Code Ideal for Dolby 5 1 Digital Pro Logic II DTS SCAD and DVD Audio Systems Provides digital transmission for superb audio clarity Immune to interference from microwave ovens and other popular 2 4GHz equipment Signal range of 30 feet ...

Page 2: ...liquids on this unit In the event that liquid should enter the cabinet unplug this unit immediately and contact the retailer or service center immediately Do not remove the cabinet Touching parts inside the cabinet could result in electric shock and damage to the unit NONUSE PERIODS When the unit is not being used turn the power off When left unused for a long period of time the unit should be unp...

Page 3: ...ou use your A V receiver or Home Theater as the audio source you can connect the surround rear speaker outputs to the transmitter s HI LEVEL AUDIO IN with the supplied speaker wire Match polarity and Left Right appropriately 2 Connect the supplied AC adapter s barrel shaped plug into the DC 9V jack and then plug the transformer into a standard AC outlet 3 Set the level adjust to the minimum 4 Push...

Page 4: ...e receiver has two antennas to maximize reception Make sure that the flat side of the antennas on both the transmitter and receiver are facing toward each other The maximum transmission range up to 30 feet is achieved when there is a clear line of sight between the transmitter and receiver antennas You may wish to position the antennas so they face the ceiling at a 45 degree angle reflecting the t...

Page 5: ...ill flash to indicate the receiver is searching for the transmitter signal 5 Keep switching channels on the transmitter until the receiver has a clear signal and the green LED glows brightly SETTING A PERSONAL ID CODE If you should have another unit or system operating in your home this feature has been added to ensure that the transmitted signal is only received by the receiver set to the same co...

Page 6: ...d 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 com...

Page 7: ...igital processor or receiver try adjusting the input power level The system has noise Check that the antennas on the transmitter and receiver are in upright positions with a clear line of sight to each other Move the transmitter and receiver closer together but make sure they are placed not less than three feet apart Cordless phones may cause some interference to the receiver Position the receiver...

Page 8: ...t defect during the warranty period take the product and the RadioShack sales receipt as proof of purchase date to any RadioShack store RadioShack will at its option un less otherwise provided by law a correct the defect by product repair without charge for parts and labor b replace the product with one of the same or similar design or c refund the purchase price All replaced parts and products an...

Reviews: