null

Yapalong 4000 (5-User) Complete Set

Yapalong 4000 (5-User)
The Yapalong 4000 (5-User) Complete Set is a full-duplex referee communication system for soccer and football crews that want open, real-time talk with no push-to-talk delays. With encrypted transmission, 8+ hours of battery life, a 300-meter line-of-sight range, and built-in sound safety that automatically reduces whistle volume (user adjustable), it keeps five officials clearly connected and match-ready from kickoff to final whistle.
(2 reviews) Write a Review
$1,445

Package
Protection

$8 Flat Rate
Shipping

Express
Delivery

Yapalong 4000 Referee Communication System | (5-User) Complete Set

The Yapalong 4000 (5-User) Complete Set is a full-duplex, open communication referee system designed for soccer and football crews that need instant, natural talk—no push-to-talk required. With encrypted transmission, 8+ hours of battery life, and up to a 300-meter line-of-sight range, it’s built for reliable match-day coordination. You’ll also get superior & safe sound quality, including an automatic whistle volume reduction feature (user adjustable) to help keep audio at safer listening levels. And because the system is expandable up to 8 users, it scales easily as your assignments and crew size grow.

Features

  • Full duplex open communication: No push-to-talk required for real-time crew coordination.
  • Superior & safe sound quality: Whistle volume is automatically reduced to safe levels and can be adjusted by the user.
  • Lightweight, compact receivers: Approximately 4" x 2.5" and 4.2 oz each for comfortable wear.
  • Encrypted transmission: Helps keep communication secure and stable.
  • 8+ hours battery life: 1700mA rechargeable power for full match days and tournament blocks.
  • Up to 300m line-of-sight range: Reliable coverage for most fields and sideline-to-sideline communication.
  • Expandable system: Grow from 5 users up to 8 users as your crew needs change.
  • 1-year manufacturer warranty: Added confidence for season-long use.

What’s Included

Ref-Comm (5 User) Referee Communication System Includes:

  • 5 audio receivers
  • 5 PRO armbands
  • 5 shorts holsters
  • 5 rechargeable USB kits with detachable AC/DC adapter
  • 5 boom microphones, choose between two options
    • Open Mic, or
    • Push-To-Talk

Optional accessories are also available, including Ref-Comm Carry Case, Ref-Comm World Cup Headset and more. For more information about Ref-Comm, please read our Ref-Comm Frequently Asked Questions and Ref-Comm Binding Procedure pages

Why Shop at Referee Store

When you’re buying referee communication systems and referee microphones for soccer and football, you want dependable equipment and quick turnaround—so your Yapalong 4000 (5-user) set is ready for your next match.

  • Owned and operated by former officials: We understand what crews need from reliable, match-day communication gear.
  • Trusted shopping experience: Referee Store is a Google Top Quality Store with 1,600+ customer reviews.
  • Fast processing + reliable shipping: Get your comms kit in time for match day.
  • Flat-rate standard shipping: Predictable costs when you’re stocking up on officiating essentials.
  • Express shipping available: Ideal for last-minute assignments and tournament weekends.
  • Referee-focused customer service: Help with mic style selection (open mic vs push-to-talk) and compatibility questions.
  • One-stop officiating shop: Build out a complete game-day kit—pair your communication system with whistles, referee uniform case, and soccer referee jerseys or football referee uniforms in the same cart.

Bottom line: Referee Store makes it easy to keep your five-official crew connected with the right referee communication equipment and officiating-first support.

Product Video

2 Reviews Hide Reviews Show Reviews

  • 5
    Better than cheaper sets, but worth the cost.

    Posted by Rugby Referee on 24th Oct 2016

    We've used the eartec sets before that claim they are full duplex, but are not as good as the Ref-Comm Yapalong. The best part is that you can have multiple people with the open mic, or have one open mic and the rest push to talk (PTT). Not only that, everyone can hear when someone talks, not just a "slave" radio talking only to the "master."
    When the referees are getting evaluated, the referee coach doesn't JUST want to hear the main ref, but also the assistant referee's on the sidelines.
    If necessary for someone to listen only, you can hook up regular headphones to the radio, or an aux cord to a speaker, and not have the mic connected.
    Another thing we like is that unlimited radios can listen in, not just 2 or 3.
    There is some occasional interference, but that is to be expected and almost unavoidable. But there are things you can do to avoid that. Don't put the radios close together. Turn off other electronics or keep them away from the radios. Use the radios in open spaces with clear line of sight.

  • 5
    Best Comm System I have tried

    Posted by Football Ref 212 on 18th Aug 2016

    I owned Ref-Talk2 (the open mic version of RefTalk 1 I guess) and I didn't like their radios and static so I switched to Ref-Comm. Boy, what a difference. Thank you!

Related Products

Compare