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©

2003 RadioShack Corporation.

All Rights Reserved.

Portable 900 MHz Wireless Speaker System

Thank you for purchasing the RCA 
Portable 900 MHz Wireless Speaker 
System. Your system gives you high-quality 
stereo sound in the 900 MHz band to 
almost anywhere in or around your home. 
Your Speaker System's three selectable 
channels, PLL (Phase-Locked Loop) 
circuitry and built-in antenna give you 
precise tuning, so you can enjoy your 
favorite music while you exercise or work 
around your yard or house — up to 300 
feet away from your stereo.

Your system has compander circuitry for 
optimum dynamic range and noise 
reduction, a 10-watt RMS amplifier in each 
speaker, a 2-way speaker design with 5" 
woofer and 1" dome tweeter. It has true 
stereo operation with frequency ranges 
from 50Hz to 20KHz (6dB bandwidth), 
which will offer you the best sound. There 
is no pilot tone spill over in this system, 
and this improves your sound quality.
Also there is Automatic Level Control for 

audio input to RF transmitter for optimum 
FM deviation adjustment (plug and play, 
no user adjustment is required)

Power/Transmitter Indicator

 — lights 

green when the AC adapter is correctly 
plugged in and the audio signal is input to 
the transmitter.

Power/Speaker Indicator

 — lights green 

when the AC adapter is correctly plugged 
in or batteries are installed and POWER is 
set to 

ON

.

Your system is powered by three AC 
adapters (included) or 16 “D” batteries (not 
supplied, 8 for each speaker)

Summary of Contents for Speaker

Page 1: ...att RMS amplifier in each speaker a 2 way speaker design with 5 woofer and 1 dome tweeter It has true stereo operation with frequency ranges from 50Hz to 20KHz 6dB bandwidth which will offer you the best sound There is no pilot tone spill over in this system and this improves your sound quality Also there is Automatic Level Control for audio input to RF transmitter for optimum FM deviation adjustm...

Page 2: ...er s barrel plug into the transmitter s DC 12V jack then plug the adapter into a standard AC outlet Cautions You must use a Class 2 power source that supplies 12 volts DC and delivers at least 250mA Its center tip must be set to positive and its plug must fit the transmitter s DC 12V jack The supplied adapter meets these specifications Using an adapter that does not meet these specifications will ...

Page 3: ... L AUDIO IN and red plug to R AUDIO IN 2 If you are using the audio source s output jacks connect the white and red plugs at the other end of the patch cord directly to the audio source s corresponding left white and right red audio jacks If you are using your audio source s stereo headphone jack connect the patch cord s white and red plugs to the white and red phono jacks on the phono side of the...

Page 4: ...that can destroy electronic parts Dispose of old batteries promptly and properly Do not burn or bury batteries 1 Press the two tabs located on the back of the speaker and open the battery compartment cover 2 Insert the batteries in the compartment according to the polarity symbols and marked inside the battery compartment 3 Replace the battery compartment cover and make sure the cover is secured p...

Page 5: ...k of the speaker Repeat the above steps for the other speaker Mounting the Speakers To mount a speaker on the wall you need a screw not supplied with a head that fits into the keyhole slot on the back of the speaker 1 Select a location and drill a hole at the location 2 Thread a screw into the hole until the screw s head extends about 15mm from the wall 3 Align the keyhole on the speaker with the ...

Page 6: ... computer speaker plug and connect the other unused 1 8 inch female cable end to the supplied Y Adapter 1 8 inch stereo male to Dual RCA female adapter 2 Connect one end of the RCA adapter Dual RCA to RCA to the white and red phono jacks on the phono side of the Y adapter 1 8 inch stereo male to Dual RCA female adapter 3 Connect the RCA Adapter s Dual RCA to RCA left white cable end to the transmi...

Page 7: ...same channel selected on the transmitter 3 Turn on each speaker Left and Right speakers by rotating POWER from OFF to ON You hear a click and the power indicator lights green 4 Set SPEAKER on the back of each speaker to either L for the Left stereo speaker or R for the Right stereo speaker 5 Adjust VOLUME and BASS on each speaker between MIN minimum to MAX maximum to a comfortable listening level ...

Page 8: ...on 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 The FCC Wants You to Know 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 pro...

Page 9: ...ent 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 system Changes or modifications not expressly approved by RadioShack may cause interference and void the user s authority to operate the equipment ...

Page 10: ...e speakers volume control Distorted audio Be sure the speakers and transmitter are set to the same channel If you connected the transmitter to an audio source s headphone jack reduce the audio source s volume Change the position of the transmitter The speakers are placed beyond the transmitter s effective range approximately 300 feet Move the speakers closer to the transmitter Other 900 MHz transm...

Page 11: ...ion 2 Max Audio output 10W Approximate Measurement HWD 11 6 71 2 Inches 280 150 195 mm Power Source Two Unregulated AC adapters AC 120 60Hz DC 12V 1800mA supplied Use of any other power source may cause damage For each speaker DC 8 D Size 1 5V Alkaline Batteries Not supplied Specifications are typical individual units might vary Specifications are subject to change and improvement without notice O...

Page 12: ...roduct 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 produc...

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