- Receiver: SLXD4+
- Transmitter/Microphone: SLXD2+
- Frequency: K55
- System: Digital, UHF
- Frequency Band: 606 - 694 Mhz
- Frequency Range: 50 Hz - 20 kHz
Shure SLXD24+/B87A K55 Wireless set K55
The SLXD24+/B87A is a rack-mount wireless handheld system from the Shure SLX-D+ platform, pairing the SLXD4+ receiver with the SLXD2+/B87A handheld transmitter fitted with a BETA 87A supercardioid condenser capsule. It is built for lead vocal applications in studio recording environments and high-quality live sound productions requiring condenser-grade clarity in a wireless handheld format.
BETA 87A Condenser Capsule
The BETA 87A's supercardioid condenser capsule delivers a smooth, extended frequency response with a natural high-frequency presence rise. Its consistent supercardioid polar pattern provides precise vocal isolation and superior rejection of off-axis sources, making it well-suited for live stage monitoring and studio vocal takes.
Condenser Performance, Wireless Freedom
The SLXD2+/B87A pairs the BETA 87A's detailed condenser sound with the 24-bit digital wireless infrastructure of the SLX-D+ platform — delivering over 118 dB dynamic range and transparent audio through the wireless link.
Automatic Setup and ShowLink®
One-touch Automatic Setup handles frequency coordination instantly, and ShowLink® Ease enables live remote transmitter management from the SLXD4+ receiver panel, keeping the performance flowing without interruption.
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 - 20 kHz
The frequency response 50 Hz - 20 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.