The Califone PA21-EDU Bluetooth® Wireless Portable PA System is a compact, all-in-one audio solution designed for classrooms, presentations, assemblies, and outdoor learning environments. With built-in Bluetooth® connectivity, a rechargeable battery, and multiple input options, this portable PA system delivers clear, powerful sound for voice amplification, music playback, and multimedia instruction.

Engineered for education, the PA21-EDU is lightweight, easy to transport, and simple to operate—making it ideal for teachers, administrators, and presenters who need reliable audio in flexible learning spaces. Whether used indoors or outdoors, this system helps ensure every voice is heard clearly.

🔊 Key Features

• Bluetooth® wireless streaming: Connect smartphones, tablets, and laptops for cable-free audio playback.
• Portable all-in-one PA system: Compact design with integrated speaker, amplifier, and controls.
• Rechargeable battery power: Built-in battery supports cordless operation for classrooms, assemblies, and outdoor use.
• Multiple input options: Supports microphone, line-in, USB, and SD card playback for flexible audio sources.
• Clear voice amplification: Designed for speech clarity in teaching, presentations, and announcements.
• Included wireless microphone: Enables hands-free mobility for instructors and presenters.
• Lightweight and portable: Easy to carry between classrooms, events, and locations.
• Simple control interface: User-friendly knobs and controls for quick setup and operation.
• Durable classroom design: Built for frequent transport and everyday educational use.

🔌 Device Compatibility

Works with a wide range of devices and audio sources:

• Smartphones and tablets (Bluetooth®)
• Chromebooks and laptops
• Desktop computers and media players
• USB flash drives and SD cards
• Microphones (wired or included wireless mic)

📦 What’s Included

• 1 × Califone PA21-EDU Portable PA System
• 1 × Wireless microphone (handheld or bodypack, depending on configuration)
• Power adapter / charging cable
• User manual

🧠 Classroom & Presentation Applications

• Voice amplification: Ideal for teachers addressing large classrooms or outdoor groups.
• School assemblies and events: Portable solution for announcements and presentations.
• Outdoor learning: Supports instruction in playgrounds, fields, and open spaces.
• Multimedia playback: Play music, videos, and lessons via Bluetooth or USB.
• Fitness and activity sessions: Great for PE classes, coaching, and group activities.

📦 Technical Specifications

📚 Ideal For

• Classroom teaching and voice amplification
• School assemblies and announcements
• Outdoor education and field activities
• Fitness, PE, and coaching sessions
• Presentations, events, and group instruction
• Portable audio for schools and organizations

Amplify your voice anywhere. The Califone PA21-EDU Portable PA System delivers reliable sound, wireless flexibility, and classroom-ready durability—making it an essential tool for modern educators and presenters.

Please note: Specifications may vary slightly by configuration. Microphone type and included accessories may differ by package version.