When it comes to designing wireless headsets for use in University and Pro stadiums Porta Phone wireless systems “Come to Play”. Our goal is to provide simple, rock solid, customized packages to larger High Schools, and Colleges along with customer service that is number one in the football industry.

The TD 900HD series represent Porta Phone’s premier wireless technology. They utilize a military protocol known as Spread Spectrum Frequency Hopping whereby 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. In addition, the superior transmitting power provided by 900 MHz signals overcomes the obstacles of tinted pressbox glass as well as thick concrete insuring that TD 900HD wireless headsets will always come through loud and clear.

Porta Phone TD 900HD wireless systems not only provide bullet proof performance they are the most affordable on the market. The reason that Porta Phone cost less is that in place of the mountain of hardware normally required to provide an expanded talking pattern we utilize programmable, state of the art wireless microprocessors. This commitment to smart, digital engineering eliminates the need for expensive base stations, interconnecting cables and even belt packs.

Design a complete TD 900 system for up to 17 coaches – see below.