AKG WMS40 Mini Single Instrumental Set Wireless Microphone System - Ba
Description
AKG WMS40 Mini Single Instrumental Set Wireless Microphone System – Band D
The AKG WMS40 Mini cuts the cord without cutting your tone. This compact wireless system is engineered for acoustic and classical instruments, capturing pristine, articulate tone with minimal coloration. The lightweight PT40 Mini bodypack transmitter sits comfortably during extended performances, staying out of your way so your playing stays front and center.
System Design & Build
Built around the SR40 Mini receiver and paired PT40 Mini bodypack transmitter, this system combines portability with professional-grade construction. The receiver features an ultra-compact housing with 1/4" jack output, while the transmitter accepts 3-pin mini XLR input from the included MKG L instrument cable—a configuration purpose-built for instrumental applications.
Audio Performance & Reliability
The system operates on the Band D frequency (540.4 MHz) with impressive sonic clarity: a 105 dB(A) signal-to-noise ratio and exceptionally low 0.8% total harmonic distortion ensure your instrument's natural character comes through uncolored. RF output maxes at 10 mW for dependable wireless range whether you're in a small club or pushing a larger room.
Key Features
- SR40 Mini receiver with ultra-compact housing and 1/4" jack output
- PT40 Mini bodypack transmitter with 3-pin mini XLR input connector
- Operates at 540.4 MHz (Band D frequency)
- Up to 30 hours of continuous operation on a single AA battery
- Signal-to-noise ratio of 105 dB(A)
- Total harmonic distortion of 0.8%
- RF output max. 10 mW
- Includes MKG L instrument cable
- Universal switched mode power supply for worldwide operation
- Lightweight, ergonomic design for extended playing sessions
The WMS40 Mini delivers the sonic transparency and stage reliability that gigging musicians and collectors trust, pairing professional audio performance with practical portability.
More Information
| Condition | New |
|---|---|
| Country of Manufacture | China |
Reviews
At a Glance
The AKG WMS40 Mini is a compact wireless system built specifically for acoustic and classical instruments, delivering transparent, articulate tone with minimal coloration during live performances. The lightweight bodypack transmitter stays comfortable throughout extended sets, freeing you to focus on playing while the 105 dB(A) signal-to-noise ratio and 0.8% distortion keep your instrument's natural character intact. Choose this for intimate venues, classical recitals, and gigging situations where reliability and pristine clarity matter more than stadium-scale RF range.
Who This Is For
Great for
- ✓ Live Performance
- ✓ Gigging
- ✓ Classical
- ✓ Acoustic instruments
Not the best pick for
- – High-output electric instruments requiring sustained RF range
- – Large festival stages needing extended wireless distance
Frequently Asked Questions
What instruments is the WMS40 Mini designed for?
This system is engineered for acoustic and classical instruments—violin, cello, acoustic guitar, woodwinds, and similar sources. It captures pristine, articulate tone with minimal coloration and is not optimized for high-output electric instruments requiring sustained RF range across large festival stages.
What's included in the box?
The set includes the SR40 Mini receiver, PT40 Mini bodypack transmitter, MKG L instrument cable with 3-pin mini XLR input, AA battery, and a universal switched-mode power supply for worldwide operation.
How long will the battery last during a performance?
The system runs up to 30 hours continuously on a single AA battery, providing reliable power through extended rehearsals, full sets, and multi-gig days without battery swaps.
What is the wireless range and operating frequency?
The WMS40 Mini operates on Band D (540.4 MHz) with a maximum RF output of 10 mW, delivering dependable wireless range in both intimate venues and larger halls while maintaining professional-grade signal integrity.
How transparent is the audio quality?
The system delivers a 105 dB(A) signal-to-noise ratio and exceptionally low 0.8% total harmonic distortion, ensuring your instrument's natural character comes through uncolored and articulate with minimal noise floor.
Similar Gear
Complete the Rig
Gear that pairs well with this.
✨ For You
Based on what you've been looking at.