AKG WMS45 Presenter Set BD A Wireless Microphone System

The AKG WMS45 Presenter Set BD A is a professional UHF wireless microphone system designed for presentations, lectures, and corporate events. This complete set includes the SR45 receiver, PT45 bodypack transmitter, and CK99 L lavalier microphone, delivering clear, reliable audio in the Band A frequency range (530.025 - 559.000 MHz). With true diversity reception, 8 selectable frequencies, and up to 8 simultaneous channels, it ensures interference-free operation in demanding environments.

Advantages

True diversity receiver minimizes dropouts and interference. The CK99 L lavalier microphone offers a cardioid polar pattern for focused sound pickup and feedback rejection. The PT45 bodypack transmitter provides up to 8 hours of operation on a single AA battery, making it ideal for all-day events. The system's 30m operating range gives presenters freedom to move.

Suitable for

• Corporate presentations and conferences
• Lectures and training sessions
• House of worship and public speaking
• Small to medium-sized venues

Key specifications

• System Type: UHF Wireless Microphone System
• Frequency Band: Band A (BD A) - 530.025 - 559.000 MHz
• Selectable Frequencies: 8
• Simultaneous Channels: Up to 8 (region dependent)
• Modulation: FM
• Frequency Response: 35 Hz - 20 kHz
• Total Harmonic Distortion: < 0.8% (at 1 kHz)
• Signal-to-Noise Ratio: 105 dB (A-weighted)
• Receiver Model: SR45
• Receiver Outputs: 1x Balanced XLR, 1x Unbalanced 1/4" Jack
• Transmitter Model: PT45 Bodypack
• Transmitter RF Output Power: 10 mW
• Transmitter Battery Type: 1x AA battery
• Transmitter Battery Life: Up to 8 hours
• Microphone Model: CK99 L Lavalier
• Microphone Type: Condenser
• Microphone Polar Pattern: Cardioid
• Diversity Type: True Diversity (Receiver)
• Operating Range: Approx. 30m (line of sight)

Recommendations

For best performance, use high-quality AA alkaline batteries and avoid operating multiple systems on the same frequency. The system is easy to set up and ideal for professional presenters seeking reliable wireless audio.