AKG WMS40 Mini Dual Instrumental Set Wireless Microphone System - Band
Description
AKG WMS40 Mini Dual Instrumental Set Wireless Microphone System - Band C & D
The WMS40 Mini brings professional wireless capability to home studios and live recording sessions without the bulk. This dual-channel system operates as true plug-and-play gear, requiring minimal setup while maintaining crystal-clear audio across the full frequency spectrum. Built to handle guitars, basses, and compatible microphones with equal competence, it's engineered for tracking sessions where mobility between instruments or mic placement matters—and where cable management can complicate a clean recording setup.
Wireless Performance & Signal Integrity
Operating across Band C & D (660–865 MHz) with FM modulation, this system delivers a signal-to-noise ratio of 105 dB(A) and ±15 kHz frequency stability across the operating temperature range. The 0.8% THD at 1 kHz ensures transparent audio reproduction without coloration, while the 10 mW RF output provides reliable transmission range for home and small-studio environments, letting you capture clean instrument takes from anywhere in your tracking space.
Battery Life & Studio Workflow
Each PT40 Mini pocket transmitter runs for a remarkable 30 hours on a single AA battery, eliminating battery swaps during multi-take sessions and reducing operational friction. The transmitters feature professional 3-pin mini XLR connectors compatible with guitars, basses, and AKG Micro Mics at both line and mic level, while the SR40 Dual receiver outputs balanced audio via two 1/4" jack connectors for seamless integration into mixing consoles, audio interfaces, or monitor chains.
Key Features
- Dual-channel wireless system with 1x SR40 Dual mini receiver and 2x PT40 Mini pocket transmitters
- Carrier frequency range: 660–865 MHz with FM modulation
- Audio bandwidth: 40–20,000 Hz
- Signal-to-noise ratio: 105 dB(A)
- Frequency stability: ±15 kHz (-10°C to +50°C)
- THD at 1 kHz: 0.8%
- RF output: maximum 10 mW
- Battery life: 30 hours per single AA battery
- Professional 3-pin mini XLR connectors on transmitters (guitar, bass, and mic compatible)
- Balanced 1/4" jack outputs on receiver
- Includes 2x MKG L instrument cables, universal power supply, and BC400 belt clip
- Finish: Black
The WMS40 Mini Dual combines legitimate wireless freedom with practical battery efficiency and straightforward connectivity, making it a dependable solution for recording sessions requiring two independent instrument channels without cable tethering.
More Information
| Condition | New |
|---|---|
| Country of Manufacture | China |
Reviews
At a Glance
The WMS40 Mini delivers professional wireless capture for two independent sources—guitars, basses, or microphones—with crystal-clear 105 dB signal-to-noise ratio and minimal harmonic distortion (0.8% THD). Its 30-hour battery life and plug-and-play setup make it ideal for session work and live recording where you need fast wireless routing without complex frequency coordination. Choose this system when you're tracking multiple instruments simultaneously and want proven AKG audio fidelity in a compact, road-tested package.
Who This Is For
Great for
- ✓ Live Performance
- ✓ Gigging
- ✓ Worship
- ✓ Band applications
Frequently Asked Questions
Can I use this system with both guitar and bass at the same time?
Yes. The WMS40 Mini is a dual-channel system with two PT40 Mini transmitters, each with a 3-pin mini XLR connector compatible with guitars, basses, and microphones. You can run two independent wireless sources simultaneously into the SR40 Dual receiver.
How long do the batteries last during a gig?
Each PT40 Mini pocket transmitter runs for 30 hours on a single AA battery, so a typical 2–4 hour show uses only a fraction of battery capacity. This eliminates the need for backup transmitters or battery swaps during performance.
What frequency range does this system operate on?
The WMS40 Mini operates on Band C & D (660–865 MHz) with FM modulation, offering reliable transmission for most venue sizes with a maximum 10 mW RF output. Frequency stability is ±15 kHz across the standard operating temperature range.
What audio quality should I expect?
The system delivers a signal-to-noise ratio of 105 dB(A) with only 0.8% THD at 1 kHz, ensuring clean audio reproduction across the full 40–20,000 Hz frequency spectrum without audible distortion.
How does the receiver connect to my mixer or interface?
The SR40 Dual receiver outputs balanced audio via two 1/4" jack connectors, which connect directly to your mixer, interface, or PA system. The system includes a universal power supply and two instrument cables with belt clip.