1. MULTIVOICE
Confidential
Data
December
2015
High
School
Football
Competition
Analysis
System
Specs
&
Capabilities
Comparison
MULTIVOICE
MV-­‐AUDIBLE
CoachComm
Tempest
NG900
PortaPhone
COMSTAR
HME
DX300
Full
Duplex
(Simultaneous
Talk
Hands-­‐Free)
✔
✔
✔
✔
Channel
Switching
Capabilities
✔
✔
✔
✔
2-­‐Year
Warranty
✔
✔
✔
✔
Secure
Conversations
✔
✔
✔
Durable
Heavy-­‐Duty
Headsets
✔
✔
Clear
Audio
in
the
Loudest
Football
Stadiums
✔
✔
Long-­‐Lasting
Premium
Batteries
✔
✔
Penetrates
Through
Walls
✔
✔
Multi-­‐Channel
Configuration
✔
✔
No
Base
Station
✔
Intuitive
Setup
in
Minutes
✔
Convenient
for
Up-­‐Tempo
Practice
✔
18
Hours
of
Talk
Time
✔
Add
New
Coaches
in
Seconds
✔
4,000
ft.
Range
✔
Use
on
Both
Sides
of
the
Field
Without
Jamming
✔
Weather-­‐Proof
(Reliable
Use
in
Rain)
✔
“Anti-­‐Shout”
Sound
Normalization
Technology
✔
55%
31%
7%
7%
Suspected
%
of
HS
Football
Market
PortaPhone
CoachComm
HME
Other