AKG WMS40 Mini Single Vocal Set Wireless Microphone System – Band D

The AKG WMS40 Mini delivers professional wireless performance in a compact, lightweight package designed for vocalists who need reliable mobility without sacrificing sound quality. The ergonomic handheld transmitter sits naturally in your hand, allowing you to focus on your performance while the system handles the technical demands of live sound. This single-channel setup provides rock-solid wireless connectivity and transparent audio reproduction across venues ranging from intimate churches and theaters to small clubs and live events.

Wireless Performance & Range

Operating on Band D at 540.400 MHz, this system delivers stable signal transmission up to 150 feet, giving you complete freedom to move across stage or venue space without dropouts or interference concerns. The 10 mW RF output ensures dependable connectivity in professional live environments, while the 105 dB(A) signal-to-noise ratio and 0.8% total harmonic distortion at 1 kHz guarantee clean audio with minimal background noise or artifacts.

Audio Character & Build Quality

The dynamic cardioid capsule in the HT40 Mini handheld transmitter captures vocals with clarity and presence, delivering a warm, articulate tone that cuts through live mixes while preserving the intimacy of your performance. The metal receiver body and balanced 1/4" jack audio output connectors on the SR40 Mini receiver reflect professional construction standards, providing the durability and audio integrity expected in touring and gigging applications.

Key Features

• Single-channel SR40 Mini receiver and HT40 Mini handheld transmitter configuration
• Operating frequency: Band D 540.400 MHz
• Wireless operating range: up to 150 feet
• RF output: typically 10 mW
• Signal-to-noise ratio: 105 dB(A)
• Total harmonic distortion: 0.8% at 1 kHz
• Dynamic cardioid capsule in handheld transmitter
• Audio frequency response: 40 Hz to 20 kHz
• Battery life: 30 hours on a single AA battery
• Balanced 1/4" jack audio output on receiver
• Metal receiver body construction
• Universal switched mode power supply for worldwide operation

The WMS40 Mini combines dependable wireless transmission, honest sonic reproduction, and robust build quality into a system that vocalists can trust night after night in professional live settings.