33-1185.fm Page 2 Wednesday, November 10, 1999 10:29 AM INTRODUCTION Your RadioShack Rechargeable 900 MHz Wireless Stereo Headphones bring you the latest in wireless headphone technology. They use the 900 MHz band to deliver high-quality stereo sound to al- most anywhere in or around your home.
33-1185.fm Page 3 Wednesday, November 10, 1999 10:29 AM CONTENTS Preparation ... 4 Connecting to an Audio Source ... 4 Using AC Power ... 4 Installing Batteries ... 5 Charging Rechargeable Batteries ... 6 Operation ... 7 Listening Safely ... 7 Using Your Headphones ...
33-1185.fm Page 4 Wednesday, November 10, 1999 10:29 AM PREPARATION CONNECTING TO AN AUDIO SOURCE Caution: Do not connect the transmitter to the audio source's speaker output. Doing so could damage the transmitter and audio source. Connect the transmitter to your audio...
33-1185.fm Page 5 Wednesday, November 10, 1999 10:29 AM Cautions: You must use a Class 2 power source that supplies 12 volts DC and delivers at least 100 mA. Its center tip must be set to positive and its plug must fit...
33-1185.fm Page 6 Wednesday, November 10, 1999 10:29 AM When the headphones stop operating properly, replace or recharge the batter- ies. Warnings: • Do not dispose of the batteries in a fire because they can explode. • Do not open or mutilate a battery.
33-1185.fm Page 7 Wednesday, November 10, 1999 10:29 AM OPERATION LISTENING SAFELY To protect your hearing, follow these guidelines when you use headphones. • Set the volume to the lowest setting before you begin listening. After you begin listening, adjust the volume to a comfortable level.
33-1185.fm Page 8 Wednesday, November 10, 1999 10:29 AM 6. To turn off the headphones, take off the headphones, then press the button. POWER ON/OFF To preserve battery life, be sure to turn off the headphones when you are not using them.
33-1185.fm Page 9 Wednesday, November 10, 1999 10:29 AM TROUBLESHOOTING We do not expect you to have any problems with your headphones, but if you do, the following suggestions might help. Problem No sound Distorted audio If you still have problems, take the headphones to your local RadioShack store for as- sistance.
33-1185.fm Page 10 Wednesday, November 10, 1999 10:29 AM CARE AND MAINTENANCE Your RadioShack Rechargeable 900 MHz Wireless Stereo Headphones are an ex- ample of superior design and craftsmanship. The following suggestions will help you care for your headphones so you can enjoy it for years.
33-1185.fm Page 11 Wednesday, November 10, 1999 10:29 AM SPECIFICATIONS Transmitter Carrier Frequency ... 912.25–914.75 MHz Power Source ... 12V DC, 100 Milliamps Modulation Method ... FM Modulation Headphones Frequency Response ... 50 Hz –12 kHz S/N Ratio ... >55 dB Stereo Separation ...
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33-1185.fm Page 12 Wednesday, November 10, 1999 10:29 AM Limited Ninety-Day Warranty This product is warranted by RadioShack against manufacturing defects in material and workman- ship under normal use for ninety (90) days from the date of purchase from RadioShack company- owned stores and authorized RadioShack franchisees and dealers.