REF-4 – set of four referee intercoms plus accessories

Set includes:
– AT-320 wireless intercom – 4 pcs.
– HE-009 headset – 4 pcs.
– OT-008 arm band – 4 pcs.
– TR-006 transport case – 1 pc.
– CR-008 2x USB mains charger – 1 pc.
– CA-006 USB to 2x Micro USB cable – 2 pcs.

AXIWI two-way communication systems are on the list of referee communication systems of the world football association FIFA (Fédération Internationale de Football Association). AXIWI are professional systems for sports referees and are used by football and referee organizations worldwide (as well as by other users).

What is the AXIWI intercom system?
AXIWI is a miniature, two-way, full-duplex “hands-free” communication system. Six people can communicate simultaneously in conference mode, just like a phone call. The AT-320 model has 4 radio channels for communication, and up to 250 people can use each channel. Additionally, the intercom is equipped with a clip and a lanyard holder.
The Axiwi AT-320 is the smallest and lightest referee intercom available on the market!
The device dimensions are 32 x 65 x 22 mm, and its weight with battery is only 39 g.

The AXIWI communication system was designed for sports referees, coaches, and trainers in most sports disciplines, such as:
– handball,
– korfball,
– basketball,
– football,
– field hockey,
– volleyball,
– baseball,
– water polo,
– rugby,
– floorball,
– beach sports,
– futsal,
– equestrian sports.

Find more about the benefits of using Axiwi systems for sports by following this link on our website.

Are you interested in a different headset? You can find headsets here, and noise-cancelling headsets here.

Order fulfillment time is 7 – 10 business days.

The warranty period is 2 years.
We offer full technical support, updates, and system service even after the warranty period expires.

AXIWI AT-320 System Features
– completely wireless system without a base station or installation
– two-way full-duplex communication for up to 6 people
– high-quality real-time audio reception without delays (latency < 1 ms)
– up to 250 devices per channel can join the conversation in conference mode
– universal, worldwide radio frequency band – 2.4 GHz
– range over 200 meters in line of sight
– 4 simultaneous radio channels
– small and ultralight – 32 x 65 x 22 mm / 39 g
– individual charging via Micro USB port or bulk charging in a dedicated desktop charger
– operating time – 6 hours, charging time – +/- 2 hours
– 3.5 mm TRRS jack headset port

Comparison of Axiwi AT-320 and AT-350 systems.