TD 900 HD Wireless Dual Channel System


Your complete Dual Channel system comes with everything you need right out of the box including TD 900HD wireless headsets, Case, Batteries and Multi-Charger. To Start up your set just install the batteries, turn the headsets “ON” and talk, it’s that simple.

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TD 900 HD

Up to 9 Coaches


  • OFF, DEF, HC w/Switch
  • Double Ear TD 900HD Headsets
  • Single Ear TD 900HD Headsets
  • Single Ear TD 900HD Headsets w/Switch
  • Batteries & Multi Charger
  • Large Case w/Foam

The Porta Phone TD 900HD Double Channel series sets the standard for high school, college and university coaching staffs that require an “Offense / Defense” talking pattern. These heavy-duty headsets feature rugged components and extra wide padding making them both durable and comfortable.

All TD 900HD utilize a digital wireless technology known as Spread Spectrum Frequency Hopping. This special operating system “spreads” transmission across a section of the 900 MHz band instead of occupying just a single channel. The system is constantly monitoring the air and switches automatically to the best frequencies when necessary to avoid interference without any action required by the coaches.

The superior transmitting power provided by 900 MHz digital radio signals also set The TD 900HD apart from any wireless on the market. This means that when faced with overcoming the many challenges associated with larger press boxes TD 900HD wireless headsets will come through loud and clear.

Additional information

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