DX340 | HD Football Coach Headset System

The only high-definition audio headset system designed for the high school football market, DX340 | HD delivers unprecedented sound quality to coaches on the sidelines and in the press box. A true game changer in coach-to-coach communications, DX340 | HD provides sound so clear you have to hear it to believe it.

2X The Audio Bandwidth

The revolutionary DX340 | HD uses advanced wideband technology to capture twice the audio range of traditional narrow-band headsets. With expanded bandwidth, DX340 | HD delivers the clearest, most intelligible sound of any football headset on the market—even in the noisiest stadiums. From the sidelines to the press box, your staff can hear and understand your instructions with unmatched clarity.

DX340 football headset system

“The system works extremely well. The quality of the sound is excellent whether we are playing at home or away.”

Coach Roger Engle
Head Coach, Scripps Ranch High School
football coach celebrating

DX340 | HD System Highlights

  • Fast, Easy Set-Up
  • HD Audio Sound Quality
  • Hands-Free Operation
  • Expandable - More Than 20 Coaches
  • No Frequency Coordination Required
  • Secure, Encrypted Communication
  • Four-Port Battery Charger
  • Rugged, Ergonomic Design
football coach

Fast Setup, Reliable Operation

DX340 | HD takes only minutes to set up before the game. It requires no special start-up procedures or confusing antenna configurations.

EB340 extender base

EB340 | HD Expandability

The EB340 | HD extender base easily expands the system by allowing an additional three coaches to communicate wirelessly at the same time. This set-up allows eight coaches to talk at once.

Additional Benefits

  • Supports up to eight coaches in hands-free (two up, six down), full-duplex mode with the EB340 | HD extender base
  • Expandable to support four up and six down, hands-free with an additional MB340 | HD base station
  • Mute the microphone on the HS25/HS25D headset by lifting the boom
  • Frequency-hopping spread spectrum (FHSS) technology prevents opposing teams from listening in on your conversations
  • Lithium-ion batteries provide up to 20 hours of operation on a full charge
football headset on coach
HS25D football headset

HS25D Dual-Ear Headset

Its full HD audio clarity and reliability make the HS25D headset the top pick for coaches who prefer to tune out the crowd with dual-ear coverage. And for those moments you don’t want broadcasted to your team, mute the microphone by simply lifting the boom.

Optional Accessories

Headset Extension Cable
Six-foot headset extension cable for HS25 and HS25D headsets.

Headset Splitter Cable
Allows two coaches to share one base station headset connector.

6 Ft. Remote Antenna Kit
Two six-foot cables with right angle bracket for remoting base antenna.

30 Ft. Remote Antenna Kit
Two 30-foot cables with right angle bracket for remoting base antenna.


MB340 | HD Base Stations, EB340 | HD Extender Bases, and DX340 | HD Belt-Pacs carry a 2-year warranty from the purchase date. Battery chargers, batteries, HS25 headsets, and HS25D headsets carry a 1-year warranty from the purchase date.

“The only issue I have is that the system can’t block or tackle.”

Coach Roger Engle
Head Coach, Scripps Ranch High School

Looking for clear and precise coach-to-coach communication? We can help.