Shure AD2/KSM9HSN Digital Handheld Wireless Microphone Transmitter

Overview

The Shure AD2/K9HSN=-G57 is a digital handheld wireless microphone transmitter designed to integrate seamlessly with Axient Digital systems. It features the KSM9HS condenser capsule, delivering clear and natural vocal reproduction with the option to switch between hypercardioid and subcardioid polar patterns. Operating within a 146 MHz UHF bandwidth, it offers selectable RF power levels of 2, 10, or 35 milliwatts and supports a wireless range of up to 330 feet, providing performers with reliable and flexible audio transmission for various live environments.

Key features

• KSM9HS dual-diaphragm condenser capsule that captures vocals with clarity and natural tone
• Switchable hypercardioid and subcardioid polar patterns to adapt to different acoustic settings and reduce unwanted background noise
• Wireless range up to 330 feet, allowing freedom of movement on stage without signal interruptions
• Selectable RF power levels to optimize transmission strength based on venue size and interference conditions
• AES 256-bit encryption to protect your wireless signal from interference and unauthorized access
• Long battery life of 8 to 9 hours using the rechargeable Shure SB900A battery, minimizing downtime during performances
• Durable aluminum housing that resists moisture and withstands the rigors of live shows and touring
• Backlit LCD screen with intuitive menu navigation for quick setup and real-time monitoring of transmitter status

Key specs

• Capsule: KSM9HS dual-diaphragm condenser
• Polar patterns: Hypercardioid and subcardioid (switchable)
• Frequency range: 146 MHz UHF bandwidth
• RF power levels: 2 mW, 10 mW, 35 mW (selectable)
• Wireless range: Up to 330 feet
• Battery type: Rechargeable Shure SB900A
• Battery life: 8 to 9 hours
• Encryption: AES 256-bit
• Housing: Lightweight, moisture-resistant aluminum

Connectivity and compatibility

This transmitter is built to work exclusively with Shure Axient Digital wireless systems, ensuring seamless integration and reliable performance. Its compatibility with professional wireless receivers makes it a strong choice for live sound engineers and event producers who require secure and interference-free audio transmission.

Performance and reliability

The combination of a high-quality condenser capsule and selectable polar patterns allows this microphone to deliver consistent vocal clarity in a variety of settings, from large concert stages to broadcast studios. The adjustable RF power and robust encryption provide both flexibility and security, while the durable aluminum body withstands the demands of frequent use and travel.

Ideal uses and environments

This wireless microphone transmitter suits professional vocalists, sound engineers, and live event producers who need dependable audio quality and secure transmission. It performs well in large venues, corporate events, and broadcast environments where clear sound and reliable wireless coverage are essential. Its long battery life and rugged design also make it a practical choice for touring musicians and frequent performers.