Shure SLXD24/K8B Digital Wireless Handheld Microphone System with KSM8 Capsule

Overview

The Shure SLXD24/K8B-H55 is a digital wireless handheld microphone system designed to deliver professional sound quality with straightforward setup. It combines the SLXD4 single channel receiver with the SLXD2 transmitter featuring the KSM8 dual-diaphragm dynamic capsule, which produces smooth and natural vocal tones. With 24-bit digital audio conversion, this system preserves subtle details and minimizes background noise, making it well suited for live performances, corporate events, and houses of worship.

Key features

• 24-bit digital audio ensures clear and detailed sound reproduction with low background hiss
• KSM8 dual-diaphragm dynamic capsule provides a natural vocal tone and reduces distortion
• Cardioid polar pattern focuses on the performer while rejecting side and rear noise to minimize feedback
• Automatic frequency scan and infrared sync enable quick and hassle-free setup
• Supports up to 32 compatible systems within a 44 MHz tuning range for multi-microphone environments
• Transmitter runs up to 8 hours on two standard AA batteries or optional rechargeable packs for flexible power options
• Operating range of approximately 330 feet allows freedom of movement on stage or in large rooms
• Durable metal housing withstands the rigors of touring and rental use

Key specs

• Audio resolution: 24-bit digital
• Capsule type: KSM8 dual-diaphragm dynamic
• Polar pattern: Cardioid
• Tuning bandwidth: 44 MHz
• Maximum compatible systems: 32
• Battery type: Two AA batteries or optional rechargeable pack
• Battery life: Up to 8 hours
• Operating range: Approximately 330 feet (line of sight)
• Receiver channels: Single channel (SLXD4)
• Transmitter type: Handheld wireless (SLXD2)

Connectivity and compatibility

This system integrates seamlessly with professional audio setups through the SLXD4 receiver, which connects to mixers and sound systems using standard audio outputs. Its wide tuning range and support for multiple simultaneous systems make it a strong choice for venues requiring several wireless microphones without interference. The IR sync feature simplifies pairing the transmitter and receiver, reducing setup time in busy environments.

Performance and reliability

The SLXD24/K8B-H55 excels in delivering consistent, high-quality audio with minimal interference. The cardioid pattern of the KSM8 capsule helps reduce feedback and ambient noise, which is especially valuable in loud or acoustically challenging spaces. Its metal chassis provides robust protection, ensuring the system holds up well under frequent transport and use in professional settings.

Ideal uses and environments

This microphone system fits well in live music venues, corporate boardrooms, houses of worship, and event centers where clear vocal reproduction and reliable wireless performance are essential. It is also a practical option for touring professionals and rental companies due to its durable build and flexible power options. Users who need quick setup and the ability to run multiple microphones simultaneously will find this system particularly advantageous.