AKG WMS 45 Sport Set Perception A Conjunto sem fios A

AKG WMS45 Sports Set Perception A — UHF Wireless Headworn Microphone System

The AKG WMS45 Sports Set Perception A delivers hands-free wireless audio for instructors, coaches, and active presenters who move around while they speak. Operating in the UHF band from 530.025 to 559 MHz, this system gives users the freedom to lead a class, run a training session, or guide a tour without being tethered to a cable. The Perception Wireless Sports Set combines the SR45 receiver, PT45 bodypack transmitter, and C544 L headworn microphone into a single ready-to-use package that is surprisingly easy to set up.

Built for Active, Hands-Free Use

The C544 L condenser microphone features an external shock mount that suppresses cable and mechanical noise, so movement does not translate into distracting thumps in the mix. A moisture shield on the capsule keeps sweat and humidity from penetrating the transducer, making this set well suited to gym floors and outdoor sessions. The PT45 bodypack is the smallest and lightest transmitter in its class, and it is also compatible with all AKG MicroMics for future expansion.

Wireless Performance and Connectivity

Audio bandwidth, frequency band, and rackmount capability define how reliably the system performs in real-world venues.

• System: UHF wireless — stable transmission in the 530.025–559 MHz band
• Frequency Range: 40 Hz – 20 kHz — full-range response that captures spoken voice with clarity
• Modulation: FM — clean signal with typ. 105 dB(A) signal-to-noise ratio
• Rackmountable: Yes — SR45 receiver fits a standard 19" rack for permanent installs
• Receiver Outputs: Balanced XLR and unbalanced 1/4" (6.3 mm) jack — flexible connection to mixers and PA systems

Ideal for Fitness Instructors, Coaches, and Active Presenters

This wireless system is the right choice for fitness instructors, aerobics coaches, sports teachers, and presenters who need reliable hands-free audio while moving around a room. The cardioid C544 L headset keeps the voice consistent regardless of head movement, while the lightweight PT45 bodypack stays comfortable during long sessions. With up to 8 hours of operation from a single AA battery, the system easily covers a full day of back-to-back classes or events.