The Samson Airline 77 Head Worn Wireless Microphone System features the QE head worn fitness microphone transmitter, and CR77 true-diversity UHF receiver with 1/4" phone and XLR output connections. The QE head worn microphone features a built-in transmitter, wrap-around headband and unidirectional polar pattern.

Up to 14 hours of continuous operation is achieved on just a single AAA battery. The CR77 true-diversity receiver is the heart of the Airline 77 series and features PLL synthesized tuning, true diversity reception, dual antennas, XLR and 1/4" phone output connectors, RF level LED meters, and a large output volume control dial.

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• - XLR and unbalanced 1/4-inch outputs with mic/line level output switch

• - Headset transmitter features power/battery LED, power switch and mute switch

• - Headset condenser mic is sweat resistant and employs unidirectional cardioid pickup pattern for great sound

• - True diversity UHF wireless headset system with PLL frequency control

• - CR77 receiver features multi-segment audio level and RF level LED meters, squelch and volume control

• - AC adapter and 1/4-inch to 1/4-inch cable included