AKG WMS45 Sports Set Wireless Microphone System with C544 L Headset, UHF BD U2 Band (614-630 MHz), Bodypack Transmitter, Stationary Receiver, 30m Range

With a signal-to-noise ratio of 105 dB, the AKG WMS45 Sports Set delivers crystal-clear audio that rivals wired microphones. This UHF wireless system is built for active performers and presenters who need reliable, hands-free operation without compromising sound quality.

Overview

The AKG WMS45 Sports Set combines the PT45 bodypack transmitter, SR45 stationary receiver, and a C544 L condenser headset microphone. Operating in the BD U2 frequency band (614.100–629.900 MHz), it offers up to 8 switchable frequencies to avoid interference. The system provides a frequency response of 35 Hz–20 kHz and a dynamic range of 105 dB, ensuring natural vocal reproduction. The transmitter runs on a single AA battery for up to 8 hours, and the receiver features balanced XLR and unbalanced 1/4" outputs for flexible connectivity.

What stands out

• Exceptional 105 dB signal-to-noise ratio for pristine audio clarity
• Lightweight, discreet C544 L headset microphone with condenser element
• Up to 8 selectable UHF frequencies for interference-free operation
• Robust bodypack transmitter with 8-hour battery life on one AA cell
• Stationary receiver with both XLR and 1/4" outputs for easy integration

Technical details

• System type: UHF wireless microphone system
• Microphone type: Condenser headset (AKG C544 L)
• Transmitter: Bodypack (AKG PT45)
• Receiver: Stationary (AKG SR45)
• Frequency band: BD U2 (614.100–629.900 MHz)
• Switchable frequencies: Up to 8
• Frequency response: 35 Hz–20 kHz
• Signal-to-noise ratio: 105 dB (A-weighted)
• Operating range: Up to 30 m (line of sight)
• Transmitter battery life: Up to 8 hours
• Transmitter battery type: 1x AA (LR6)
• Receiver outputs: 1x Balanced XLR, 1x Unbalanced 1/4" Jack
• Modulation: FM
• Dynamic range: 105 dB (A-weighted)
• Included microphone: AKG C544 L Headset
• Simultaneous systems: Up to 8 (region dependent)

Our verdict

The AKG WMS45 Sports Set is a professional-grade wireless microphone system that excels in clarity and reliability. Its high signal-to-noise ratio and robust construction make it an excellent choice for fitness instructors, presenters, and performers who demand hands-free operation without audio compromise.