Flyball ST 6300

Voice Amplifier for Teachers with Bluetooth | 12W Speaker with Wired Headset Mic | Portable Rechargeable PA System for Tour Guides, Coaches, Yoga, Classroom. USB, Recording, upto12H, ST 6300

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The ST-6300 Portable Voice Amplifier is designed for professionals who speak for long hours, including teachers, tour guides, coaches, fitness trainers, and event hosts. It features a powerful 12W high-fidelity speaker for clear, natural voice projection, along with a cardioid wired headset microphone that focuses on the speaker's voice while reducing background noise.

Simple To Use

Great Audio Every Time

In-Built Microphone

At A Glance

Until Now, Better Sound Meant More Gear, More Setup, And More Friction. Flyball Changes That. Studio-Quality Audio, Captured Instantly. No Cables, No Configuration—Just Clip On And Go. Intelligent Audio Processing Keeps Your Voice Clear And Balanced In Any Environment, While The Ultra-Compact Design Stays Effortlessly Out Of Your Way.

No Extra Equipment. No Learning Curve.
Just Great Sound From The Start.

Choose A Narrator:

Phil

John

Justin

Pankaj

Steve

Meg

Power That Keeps Up With Every Session

Built with a 2000mAh rechargeable battery, delivers up to 12–15 hours of voice amplification.

Be Heard Clearly, Anywhere

Projects your voice clearly so your audience never misses a word.

Loud, Clear & Powerful Sound

12W high-output speaker delivers strong, natural sound with crisp clarity.

Powerful sound. Perfectly sized.

From classrooms to conferences, Flyball ST 6300 delivers powerful sound and deep bass everywhere you listen.

Every Corner of the Classroom

Ensures crystal-clear audio without straining your voice.

Lead the Energy. Own the Room.

Lightweight, wearable, and built for movement.

Speak Freely. Move Confidently.

Command attention without being tied down.

ST 6300 User Guide

The Wireless Micro User Guide explains everything you need to know about using your ST 6300 amplifier.

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Flyball Guarantee

I take my obligations to customers, the environment, and future generations seriously. We now offer a 1 year warranty on all wireless products, regardless of purchase date. After 1 year, FLYBALL will provide an upgrade pathway. All future wireless designs will have user-replaceable batteries or be supported by our warranty and recycling program.

Learn from the Pro's

Get a closer look at how this product performs in real-world use. From setup to sound testing, this video helps you understand what makes it a smart choice for recording, interviews, classes, vlogging, and content creation.

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Flyball ST 6300