AKG WMS40 Mini2 Vocal Set BD US25B/D – Wireless Microphone System for Professionals

The AKG WMS40 Mini2 Vocal Set BD US25B/D is a professional yet easy-to-use wireless microphone system designed for singers, presenters, and institutions that value reliability and superior sound. Combining high-quality audio, long battery life, and intuitive operation, this system is ideal for schools, cultural centers, clubs, and conference venues.

Product Features

✅ HDAP Technology (High Definition Audio Performance) delivers natural, crystal-clear sound.
✅ Includes two dynamic cardioid microphones with built-in HT40 Mini transmitters.
✅ Stable, interference-free transmission via dual-channel SR40 Mini2 receiver.
✅ Long operation time – up to 30 hours on a single AA battery.
✅ LED indicators show channel status, signal strength, and overload warning.
✅ Durable metal grille protects the microphone capsule.
✅ Two independent 1/4” jack outputs with adjustable level control.

Exceptional Sound and Easy Operation

Thanks to its advanced HDAP technology, the AKG WMS40 Mini2 delivers natural, detailed audio with exceptional clarity. The system is ready to use within seconds – simply plug in the receiver and switch on the microphones. The on/off/mute switch provides full control over your signal, making it perfect for both professionals and beginners.

Applications

The AKG WMS40 Mini2 Vocal Set is suitable for:

✅ Stage performances and karaoke
✅ Presentations and conferences
✅ Lectures and workshops
✅ Corporate events and ceremonies
✅ Music schools and cultural institutions

Technical Specifications

Receiver SR40 Mini2:

• Operating frequencies: 537.900 MHz (US45A), 540.400 MHz (US45C)
• Modulation: FM
• Frequency response: 40 – 20,000 Hz
• Total harmonic distortion (THD): 0.8% @ 1 kHz
• Signal-to-noise ratio: 110 dB(A)
• Power supply: 120/230 V AC
• Outputs: 2 balanced 1/4” jack with level control
• Dimensions: 200 × 190 × 44 mm
• Weight: 620 g

Handheld Transmitter HT40 Mini:

• Operating frequencies: 537.900 MHz (US45A), 540.400 MHz (US45C)
• Audio bandwidth: 40 – 20,000 Hz
• THD at 1 kHz: typically 0.8%
• Signal-to-noise ratio: typically 110 dB(A)
• RF power: 10 mW (ERP)
• Power supply: 1× AA battery (up to 30 hours of operation)
• Dimensions: 230 × 52.5 mm
• Weight: 195 g

Materials and Construction

Both the receiver and microphones are made from durable materials designed to withstand everyday use. The metal grille protects the capsule from impact damage, while the compact receiver design saves space on stage or in a conference setup. Lightweight transmitters ensure comfort during long performances or speeches.

Included in the Box

• 2 dynamic cardioid microphones HT40 Mini
• SR40 Mini2 receiver
• 12V power adapter
• Original packaging with protective padding

Summary

The AKG WMS40 Mini2 Vocal Set BD US25B/D is the perfect choice for users who demand reliability, simplicity, and studio-quality sound. With HDAP technology, robust construction, and exceptional battery life, it’s ideal for live performances, studio sessions, conferences, and educational settings. Choose AKG and experience wireless freedom with clear, natural sound.