Looking to add another frequency-agile UHF wireless system to your Expedition XP310w or XP312w Rechargeable Portable PA? The Concert 88a Series features Concert 88 Series wireless transmitters and the unique CR88a Module Receiver, which is specifically designed to slide/lock into the back panel of your XP310w or XP312w. Concert 88a Series wireless system is available in Handheld, Lavalier and Headset microphone configurations.

• Frequency-agile UHF wireless system
• CR88a Module Receiver designed specifically for use with Samson Expedition XP310w and XP312w Rechargeable Portable PAs
• Up to 100 available operating channels
• IR sync wirelessly matches receiver and transmitter frequency
• Tone key prevents unwanted noise when transmitter is off/out of range
• Handheld: CH88 Handheld Transmitter with Q6 Dynamic Microphone capsule
• Multifunctional backlit LCD
• Transmitter offers up to eight hours of battery life using two AA batteries
• 100' operating range (line-of-sight)