FlexSpeaker – Wireless Start Receiver with Built-In Speaker

The FlexSpeaker is a compact, powerful wireless speaker system designed specifically for track and field meets. It delivers a sharp, unmistakable tone the instant a race is triggered, giving athletes and officials a professional, consistent start every time.

Whether you're running a dual meet or a full-day invitational, the FlexSpeaker is small enough to move with ease — and powerful enough to be heard across the stadium.

Key Features

Small but Mighty – 135+ dB Output
Despite weighing under 15 lbs, the FlexSpeaker produces a loud, clear tone that cuts through wind, crowd noise, and open fields. It's easily heard by athletes on the line, coaches across the infield, and spectators in the stands.

Long-Lasting Battery for Full Meet Coverage
Powered by a built-in 10,000mAh lithium-ion battery, the FlexSpeaker lasts for hours of active use across multiple sessions or events — making it ideal for track and cross country setups that demand all-day performance.

Fast Charging with Included Charger
Comes with a dedicated charger that fully recharges the system in 4 to 6 hours.

Rocker-Style Power Switch with Built-In LED
Each unit features a large, easy-to-operate rocker switch with a built-in LED ring that clearly shows when the system is on. Even in bright daylight or under pressure between heats, you'll always know it's ready to go.

Easy to Transport and Set Up
Weighing less than 15 pounds, the FlexSpeaker is highly portable — perfect for transporting in a sports or soccer wagon around the track. Setup takes seconds, and moving speakers on and off the line between races is a great task for block crew or volunteers.

Best Practice: One Per Lane
For ideal sound coverage, place one speaker 10 feet behind each starting block or athlete position. For smaller meets, 2–3 units can still deliver excellent results. Speakers can also be placed around the stadium perimeter to give the crowd a clear cue when the race begins.

Weather-Resistant and Built for Competition
Rainproof and rugged, the FlexSpeaker is designed for real-world meet conditions. From sunny invites to rainy duals, it’s ready to perform when you are.

What’s Included

• 1× FlexSpeaker
• Charger
• Quick Start Guide