PANASONIC / WX-UT610

An 800 MHz handheld wireless microphone that retains the core performance of the WX-4100B while featuring a redesigned appearance. When used with a compatible receiver, up to seven microphones can be operated simultaneously. It operates for up to 25 hours on a single AA battery, ensuring stable operation with minimal battery or charging issues.

Current consumption: Approx. 60 mA (at 1.5 V)
Transmission frequency: 806.125–809.750 MHz (1 of 30 channels)
Modulation format: F3E, F9W
Oscillation method: Crystal-controlled PLL synthesizer
Antenna power: 2 mW
Range: Approx. 60 m (outdoors, when used with the WX-UR602 receiver) *1
Modulation sensitivity: ±5 kHz FM (92 dB SPL at 1 kHz)
Microphone: Unidirectional electret condenser microphone
Maximum input sound pressure level: 126 dB SPL
Equivalent input noise: 36 dB SPL or less (A-weighted)
Frequency Response: 100 Hz to 10 kHz (referenced to 1 kHz, 50 μs emphasis)
Battery: 1 AA alkaline battery or 1 AA nickel-metal hydride battery
Battery Life: Approx. 25 hours (during continuous use at 25 °C) *2
Operating Temperature Range: 0 °C to +40 °C (Charging: 0 °C to +35 °C)
Operating Humidity Range: 20% to 90% (no condensation)
Dimensions: Max. diameter φ48 mm (φ52 mm when microphone ring is attached) × Length 222 mm
Weight: Approx. 175 g (including alkaline battery)
Finish: Microphone section (front grille) = black paint (approximate Munsell N1), main body = gray (approximate Munsell N4)
Accessories: 1 AA manganese dry cell battery for operation verification, microphone adapter (PF1/2) with PF1/2 to W3/8 conversion screw, 1-color microphone ring (black)

*1 When the receiver’s field selection switch is set to “Standard” and the antenna sensitivity switch is set to “0 dB.”
*2 When using Panasonic AA alkaline batteries “LR6XJ” or AA nickel-metal hydride batteries “BK-3MCD.” Use new alkaline batteries or fully charged rechargeable batteries.
*Not compatible with the WX4000 series from two generations ago.