- Receiver: SLXD4+
- Transmitter/Microphone: SLXD2+
- Frequency: K55
- System: Digital, UHF
- Frequency Band: 606 - 694 Mhz
- Frequency Range: 50 Hz - 16 kHz
Shure SLXD24+/B58 K55 Wireless set K55
The SLXD24+/B58 is a rack-mount wireless handheld system from the Shure SLX-D+ platform, combining the SLXD4+ receiver with the SLXD2+/B58 handheld transmitter fitted with a BETA 58A supercardioid dynamic capsule. It is designed for lead vocal applications in high-SPL live performance environments where tighter polar control and feedback rejection are essential.
BETA 58A Supercardioid Capsule
The BETA 58A capsule features a supercardioid polar pattern with a bright, well-defined vocal presence and extended high-frequency response. Its tight pickup pattern provides superior rejection of off-axis sound and feedback, making it ideal for loud stage environments and monitor-intensive setups.
SLX-D+ Digital Wireless
Paired with the SLXD4+ rack receiver, the SLXD2+/B58 delivers 24-bit digital audio with over 118 dB dynamic range. The Digital Feedback Reducer and AES-256 encryption further enhance the system's suitability for professional live touring applications.
Performance-Focused Features
Automatic Setup and ShowLink® Ease provide fast frequency coordination and real-time remote transmitter control, allowing front-of-house engineers to manage wireless parameters without interrupting the performance.
System
- UHF
- Digital
Frequency Band: 606 - 694 Mhz
The frequency band determines the range of frequencies in which the device operates. This product features a frequency band of 606 - 694 Mhz, ensuring optimal performance and reliable signal transmission.
Frequency Range: 50 Hz - 16 kHz
The frequency response 50 Hz - 16 kHz provides a wide enough range to capture all the fine musical and sonic details.
Capsule Type: Dynamic
A dynamic microphone is a type of microphone that works by moving a coil in a magnetic field. This mechanism allows you to capture sound waves and convert them into electrical signals. Dynamic microphones provide a natural and warm sound with excellent handling of loud sound sources such as vocals, drums, or electric instruments. Their directionality usually prevents unwanted ambient sounds from being picked up, which reduces background noise.
Polar Pattern: Supercardioid
A supercardioid directional microphone is even more directional than a classic cardioid microphone. This type of microphone is designed to be highly sensitive to sounds coming from the front, while picking up slightly more sounds from the back than a cardioid microphone. This allows it to better isolate the main sound source and minimize ambient noise.
Rackmountable: Yes
Mounts in a standard rack. This design provides convenient installation and organization of equipment in the studio or on stage, saving space and facilitating access to controls.
Battery Operation: Yes
Battery power provides flexibility and mobility. This feature allows you to use the device anywhere, even in places where an electrical outlet is not available. Battery power is ideal for situations that require portability and independence from the grid, whether you're outdoors, on the road, or in a location with limited access to electricity.
Тype
Frequency
Frequency Band
Frequency Range
Capsule Type
Rackmountable
External Antenna
Colour
MP3 / Line In
Package Contents
AA Battery, Adapter, Antenna, BNC Cable, Microphone Clamp, Receiver, Storage Bag, Transmitter
UK/EU Power supply included
Yes
Documents
Instructions for use
Manufacturer information
Safety instructions
Please refer to the user manual for the specific safety instructions for this product.