Take your Alto Stealth Wireless MKII to the next level! The Stealth Wireless MKII Expander Pack includes an additional single-channel UHF receiver, making it easy to create a larger system or provide multi-room coverage. This pack includes everything you need to connect to your existing Alto Stealth Wireless MKII wireless audio system.

• Use to expand your existing Stealth Wireless MKII system
• Single-channel receiver with one 1/4” TRS output (per unit)
• Reliable UHF band; up to 100+ selectable channels (regionally dependent)
• Adjustable squelch eliminates interference