AKG WMS40 Mini Single Vocal Set Wireless Microphone System - Band B
Description
AKG WMS40 Mini Single Vocal Set Wireless Microphone System - Band B
The AKG WMS40 Mini is a lightweight, professional-grade wireless vocal system built for performers who refuse to be tethered by cables. This compact setup delivers bulletproof RF transmission and consistent audio quality across live gigs, allowing you to command the stage with full mobility. The system's minimal footprint and secure headset design let you focus entirely on your performance and connection with the audience rather than managing cables or equipment failures.
Stage Mobility & Transmission Reliability
Operating on Band US25B at 537.900 MHz, this system gives you a practical working range of 65.62 feet, so you can work the entire stage, move into the crowd, or play to different sections of the venue without signal drops. The 10 mW RF output maintains rock-solid transmission within this range, and the 105 dB(A) typical signal-to-noise ratio means your vocals cut through clean and clear with zero interference or hum.
Tone & Road-Ready Construction
The dynamic cardioid microphone capsule captures vocal presence across a 40 Hz to 20 kHz frequency response, dialing in the detail you need for vocals and spoken delivery during live performance. THD of 0.8% at 1 kHz keeps your tone transparent at any stage level, while the rugged metal and plastic construction survives the rigors of touring, load-ins, and night-after-night gigging.
Key Features
- Operating Frequency: Band US25B, 537.900 MHz
- Wireless Range: 65.62 feet
- RF Output: Maximum 10 mW
- Signal-to-Noise Ratio: 105 dB(A) typical
- Frequency Response: 40 Hz to 20 kHz
- Microphone Capsule: Dynamic cardioid
- Battery Life: 30 hours on single AA alkaline battery (HT40 handheld transmitter)
- THD: 0.8% at 1 kHz typical
- Included Components: SR40 Mini single-channel receiver, HT40 Mini handheld transmitter, universal power supply
- Power Supply: Universal switched mode for worldwide operation
- Construction: Metal and plastic
The WMS40 Mini pairs dependable wireless transmission, marathon battery life, and dead-simple operation in a package engineered for working musicians who demand gear that stays solid through every set, every night.
More Information
| Condition | New |
|---|---|
| Country of Manufacture | China |
Reviews
At a Glance
The AKG WMS40 Mini is a lightweight, professional wireless vocal system built for performers who need stage mobility without fuss. Its 65-foot range, clean cardioid capture, and 30-hour battery life on a single AA make it a dependable choice for touring musicians, presenters, and session work. Choose it for compact, road-ready reliability that keeps distortion minimal and lets you focus on your performance.
Who This Is For
Great for
- ✓ Live Performance
- ✓ Presentations
- ✓ Studio Sessions
Frequently Asked Questions
What is included in this set?
The system includes the SR40 Mini single-channel receiver, HT40 Mini handheld transmitter with cardioid capsule, and a universal switched-mode power supply for worldwide use. You will need one AA alkaline battery to power the transmitter.
How far can I move away from the receiver?
The practical working range is 65.62 feet (approximately 20 meters) on Band US25B at 537.900 MHz, giving you substantial freedom to move across stage or venue spaces within that distance.
How long does the battery last?
The HT40 handheld transmitter runs for up to 30 hours on a single AA alkaline battery, making it suitable for full days of performance or studio sessions without frequent changes.
What kind of audio quality should I expect?
The system delivers a 105 dB(A) signal-to-noise ratio with 0.8% THD at typical operating levels, capturing vocal detail across 40 Hz to 20 kHz with minimal background noise and distortion. The cardioid pickup pattern is designed for clean capture of vocals and spoken word in live and studio environments.
How does this compare to other budget wireless systems?
The WMS40 Mini competes with systems like the Shure PGXD14/PG4, Audio-Technica AEW-T6100, and Sennheiser EW 100 G4, offering professional-grade RF stability, extended battery life, and a compact footprint optimized for performers and presenters who prioritize mobility and simplicity.
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