Double Channel Series

Separate Offense & Defense Talking Patterns w/ Switching

The Porta Phone TD 900HD Double Channel series set a new standard for high school, college and university coaching staffs. They provide two channels of communication allowing Offensive and Defensive personnel to talk separately along with switching capability for the Head Coach and Coordinator.

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 frequency. The headsets constantly monitor the air and switch to a clear operating channel whenever necessary. This switching sequence happens automatically without any action required by the coaches and guarantees freedom from interference.

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, including tinted pressbox glass and concrete, TD 900HD wireless headsets will come through loud and clear.

Select from our standard Double Channel packages below

Separate Offense & Defense Talking Patterns w/ Switching

The Porta Phone TD 900HD Double Channel series set a new standard for high school, college and university coaching staffs. They provide two channels of communication allowing Offensive and Defensive personnel to talk separately along with switching capability for the Head Coach and Coordinator.

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 frequency. The headsets constantly monitor the air and switch to a clear operating channel whenever necessary. This switching sequence happens automatically without any action required by the coaches and guarantees freedom from interference.

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, including tinted pressbox glass and concrete, TD 900HD wireless headsets will come through loud and clear.

Features

previous arrow
next arrow
PlayPause
previous arrownext arrow
Slider
previous arrow
next arrow
PlayPause
previous arrownext arrow
Slider

Videos

We Can Deliver Overnight!

Select from our standard Double Channel packages below

TD 905-HD Five Coaches

OFF/DEF with HC Switch

INCLUDES

  • 2 OFF, 2 DEF, 1 HC w/Switch
  • 2 Double TD 900HD Headsets
  • 2 Single TD 900HD Headsets
  • 1 Single Headset w/Switch
  • Batteries & Multi-Charger
  • Large Case w/Foam

TD 906-HD Six Coaches

OFF / DEF with 2 Switches

INCLUDES

  • 2 OFF, 2 DEF, 2 HC w/Switch
  • 2 Double TD 900HD Headsets
  • 2 Single TD 900HD Headsets
  • 2 Single Headsets w/Switch
  • Batteries & Multi-Charger
  • Large Case w/Foam

TD 907-HD Seven Coaches

OFF / DEF with HC Switch

INCLUDES

  • 3 OFF, 3 DEF, 1 HC w/Switch
  • 2 Double TD 900HD Headsets
  • 4 Single TD 900HD Headsets
  • 1 Single Headset w/Switch
  • Batteries & Multi-Charger
  • Large Case w/Foam

TD 908-HD Eight Coaches

OFF / DEF with 2 Switches

INCLUDES

  • 3 OFF, 3 DEF, 2 HC w/Switch
  • 2 Double TD 900HD Headsets
  • 4 Single TD 900HD Headsets
  • 2 Single Headsets w/Switch
  • Batteries & Multi-Charger
  • Large Case w/Foam

TD 909-HD Nine Coaches

OFF / DEF with HC Switch

INCLUDES

  • 4 OFF, 4 DEF, 1 HC w/Switch
  • 2 Double TD 900HD Headsets
  • 6 Single TD 900HD Headsets
  • 1 Single Headset w/Switch
  • Batteries & Multi-Charger
  • Large Case w/Foam

TD 910-HD Ten Coaches

OFF / DEF with 2 Switches

INCLUDES

  • 4 OFF, 4 DEF, 2 HC w/Switch
  • 4 Double TD 900HD Headsets
  • 4 Single TD 900HD Headsets
  • 2 Single Headsets w/Switch
  • Batteries & Multi-Charger
  • Large Case w/Foam

TD 905-HD

Five Coaches

OFF / DEF with HC Switch

INCLUDES

  • 2 OFF, 2 DEF, 1 HC Switch
  • 2 Double TD 900 Headsets
  • 2 Single TD 900 Headsets
  • 1 Single Headset w/Switch
  • Batteries & Multi-Charger
  • Large Case w/Foam

TD 906-HD

Six Coaches

OFF / DEF with 2 Switches

INCLUDES

  • 2 OFF, 2 DEF, 2 HC Switch
  • 2 Double TD 900 Headsets
  • 2 Single TD 900 Headsets
  • 2 Single Headsets w/Switch
  • Batteries & Multi-Charger
  • Large Case w/Foam

TD 907-HD

Seven Coaches

OFF / DEF with HC Switch

INCLUDES

  • 3 OFF, 3 DEF, 1 HC Switch
  • 2 Double TD 900 Headsets
  • 4 Single TD 900 Headsets
  • 1 Single Headset w/Switch
  • Batteries & Multi-Charger
  • Large Case w/Foam

TD 908-HD

Eight Coaches

OFF / DEF with 2 Switches

INCLUDES

  • 3 OFF, 3 DEF, 2 HC Switch
  • 2 Double TD 900 Headsets
  • 4 Single TD 900 Headsets
  • 2 Single Headsets w/Switch
  • Batteries & Multi-Charger
  • Large Case w/Foam

TD 909-HD

Nine Coaches

OFF / DEF with HC Switch

INCLUDES

  • 4 OFF, 4 DEF, 1 HC Switch
  • 2 Double TD 900 Headsets
  • 6 Single TD 900 Headsets
  • 1 Single Headset w/Switch
  • Batteries & Multi-Charger
  • Large Case w/Foam

TD 910-HD

Ten Coaches

OFF / DEF with 2 Switches

INCLUDES

  • 4 OFF, 4 DEF, 2 HC Switch
  • 4 Double TD 900 Headsets
  • 4 Single TD 900 Headsets
  • 2 Single Headsets w/Switch
  • Batteries & Multi-Charger
  • Large Case w/Foam