
INTRODUCTION
Thank you for purchasing our 900Mhz compact cordless stereo headphone system that
takes advantage of the very latest advances in wireless transmission technology so you
can listen to music or the sound from your TV both in the house and outdoors. Just
SPK-9100
900MHz Wireless Stereo Headph
ones
connect the transmitter to any audio source- DVD, CD, MP3, Blu-Ray, PC, TV, VCR,
stereo system or radio (range 165 feet*).
∗ Actual range depends on ambient, local conditions.
FEATURES
1. Automatic Phase Lock Loop (PLL) scanning system on headphone
2. (PLL) Transmission system on transmitter
3. Automatic battery recharging ability built into the transmitter (batteries supplied)
4. 900 MHz RF technology allows freedom of movement
5. Transmission is not restricted solely to line of sight
6. Rechargeable receiver headphones (batteries included)
7. High-quality stereo sound is virtually interference-free
8. Automatic Level Control (ALC) and Auto On/Off function
IMPORTANT SAFETY INFORMATION
1. Read and understand all instructions.
2. Follow all warnings and instructions.
User Ma
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3. Before placing headphones on head, ensure that the volume is at a comfortable level.
4. Reduce the volume or discontinue use if you experience a ringing in your ears.
5. Do not use liquid or aerosol cleaners. Use a damp cloth for cleaning. If
use a mild soap.
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necessary,

6. Do not use this product near water, for example, near a bathtub or laundr y tub, in a
HEADPHONE SYSTEM PARTS LIST
wet basement, or near a swimming pool.
7. Do not place this product on an unstable cart, stand or table. The product may fall,
causing serious damage.
8. Do not allow anything to rest on the AC/DC adapter cord or AUDIO IN cable. Do not
place this product where the cord can be abused by animals or persons walking on it.
9. Never push objects of any kind into this product through the cabinet slots as they may
touch dangerous voltage points or short out parts that could result in a risk of fire or
electric shock. Never spill liquid of any kind on the product.
10. To reduce the risk of electric shock, do not disassemble this product. Opening or
removing covers may expose you to dangerous electric shock when the product is
subsequently used. Take it to a qualified service center when service is required.
11. Unplug this product from the wall outlet and refer to qualified service personnel under
the following conditions:
a. If liquid has been spilled into the product.
b. If the product has been exposed to rain or water.
If the product does not operate normally by following the operating instructions. Adjust
only the controls that are covered by the operating instructions because improper
adjustment of other controls may result in damage if the product has been dropped or the
cabinet has been damaged
FRONT VIEW
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REAR VIEW
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