HamiltonBuhl® Sack-O-Phones™ SOP-PRM100B delivers a convenient, cost-effective classroom audio solution with 5 Primo™ stereo headphones packaged in a durable, moisture-resistant storage bag. Designed for everyday educational use, Primo™ headphones are known for their rugged construction, clear sound quality, and student-friendly comfort.

Ideal for classrooms, computer labs, and testing environments, this compact bundle makes it easy to distribute, collect, and store headphones while maintaining organization and hygiene.

🎧 Key Features 

• 5-pack classroom solution: Includes five Primo™ stereo headphones in a Sack-O-Phones™ storage bag.
• Clear stereo sound: Delivers crisp, balanced audio for speech, music, and multimedia learning.
• Durable design: Rugged ABS plastic construction built for long-term classroom use.
• Comfortable ear cushions: Replaceable leatherette ear pads provide comfort and easy cleaning.
• Adjustable headband: Customizable fit for students of all ages.
• Noise-reducing ear cups: Helps minimize ambient distractions for better focus.
• Reinforced cable with strain relief: Enhances durability and reduces wear from frequent use.
• Lightweight and portable: Easy for students to use and store.
• Moisture-resistant Sack-O-Phones™ bag: Allows hygienic storage and efficient classroom management.

🔌 Device Compatibility

Works with any device featuring a standard 3.5 mm stereo headphone jack:

• Chromebooks and school laptops
• Desktop and media lab computers
• Tablets and mobile devices with headphone jacks
• Listening centers and classroom audio systems

📦 What’s Included

• 5 × HamiltonBuhl® Primo™ Stereo Headphones (Black)
• 1 × Sack-O-Phones™ moisture-resistant carry/storage bag

📦 Technical Specifications

📚 Ideal For

• Classroom audio and digital learning
• Computer labs and shared learning environments
• Standardized testing and assessments
• Library and media center use
• Small group instruction and listening stations
• Budget-conscious school purchasing

Efficient, organized classroom audio: The HamiltonBuhl® SOP-PRM100B Sack-O-Phones™ bundle provides a compact, durable, and easy-to-manage headphone solution for schools and educators.

Note: Headphones are bulk packed inside the Sack-O-Phones™ bag for convenient storage and distribution.