HAMI W990 6-Way Charging Cable – 900-Series Headphones Multi-Device Power Connector

The HAMI W990 6-Way Charging Cable (often sold under the HamiltonBuhl brand) is a robust, classroom-ready multi-headphone charging cable designed to power up to six 900-series wireless headphones at once. Built for schools, media labs, testing environments, and shared listening stations, this six-way charging accessory ensures your fleet of devices stays fully charged and ready for use.

🔌 Key Features

• Charge up to six headphones simultaneously: Designed to power six 900-series wireless headphones at once with a single cable (when paired with the required power adapter).
• Efficient charging cycle: Full recharge for six units in approximately eight hours (dependent on adapter and device battery status).
• Designed for 900-Series compatibility: Specifically made to work with HamiltonBuhl/HAMI 900-series wireless headphones.
• Replacement accessory: Serves as a direct replacement for worn or lost charging cables within the 900-series ecosystem.
• Lightweight and compact: Slim form factor fits neatly within shared environments such as classrooms or listening centers.
• Durable construction: Built to withstand routine daily use in educational and professional settings.
• Cost-effective accessory: Affordable solution to keep multiple devices powered without the need for individual chargers.

🔌 Device Compatibility

Works with devices that support HamiltonBuhl/HAMI **900-Series wireless headphones**:

• HamiltonBuhl 900-Series Wireless Headphones
• 900-Series headsets in classrooms and shared listening labs
• Media carts and multi-device charging stations supporting HamiltonBuhl cable standards

Note: The W990 cable must be used with the required **W980 AC power adapter** or equivalent 12 V adapter to power devices — the adapter is **not included** with the cable. Two W990 cables cannot be combined on a single adapter.

📦 Technical Specifications

📚 Ideal For

• Charging multiple headphones in classrooms and labs
• Shared learning centers and audio labs
• Testing environments where multiple wireless units must stay ready
• Media carts and centralized charging stations
• Bulk accessory purchasing for school or district programs
• Audio/video production staging areas with multiple headsets

Note: Ensure you purchase the correct **W980 AC power adapter** to accompany this cable — this cable alone does not supply power. Do not connect two W990 cables to the same adapter to avoid overload or poor charging performance.