Shure MXW2X/BETA58-Z10 – MXW neXt 2 Wireless Handheld Transmitter with BETA 58A Capsule

Product Overview

The Shure MXW2X/BETA58-Z10 is a rechargeable wireless handheld transmitter for the MXW neXt 2 conferencing system, fitted with the Shure BETA 58A supercardioid capsule and operating in the 1.9 GHz DECT frequency band. Designed for commercial AV installations in boardrooms, houses of worship, government chambers, auditoriums, and corporate all-hands spaces, the MXW2X/BETA58 delivers professional wireless vocal reproduction with strong off-axis rejection and AES-256 encryption on every audio transmission. The BETA 58A supercardioid pickup pattern offers tighter rear rejection than a standard cardioid, reducing ambient noise and monitor bleed pickup in complex multi-microphone environments. A single charge via the integrated MXWAPXD2 access point transceiver provides up to 25 hours of continuous operation.

Product Description

The MXW neXt 2 system operates in the 1.9 GHz DECT band, which sits outside the congested 2.4 GHz and 5 GHz Wi-Fi spectrum — a significant advantage in enterprise environments where dense wireless network deployments are common. Automatic Frequency Management continuously monitors the spectrum and switches channels to avoid interference without interrupting active audio, eliminating manual frequency coordination for multi-room deployments. Dual transmit antennas ensure consistent RF transmission regardless of hand position or grip orientation on stage or at a podium. Adjustable transmit power supports deployments ranging from small conference rooms to larger auditoriums and event spaces up to 160 ft (50 m) range. AES-256 encryption provides security for wireless audio in government, legal, and corporate environments where audio privacy is a requirement. For the MXWAPXD2 access point transceiver required to operate this transmitter, see the Shure MXWAPXD2 at Creation Networks. For the SM58 capsule variant, see the MXW2X/SM58.

Key Features

• Shure BETA 58A Supercardioid Capsule — Tighter rear rejection and higher output than a standard cardioid, reducing monitor bleed and ambient pickup in live sound reinforcement and corporate event environments.
• 1.9 GHz DECT Wireless Operation — Operates outside the 2.4 GHz and 5 GHz Wi-Fi bands, reducing interference in enterprise environments without spectrum coordination with IT.
• Automatic Frequency Management — Continuously scans the DECT band and switches channels automatically to avoid interference without interrupting active audio.
• AES-256 Encryption — Always-on encryption protects wireless audio in government, legal, and corporate privacy-sensitive applications.
• Up to 25-Hour Battery Life — Rechargeable SB908 lithium battery provides extended runtime for all-day conference and event use without mid-session battery swaps.
• Integrated Charging via MXWAPXD2 — Charges in the access point transceiver dock without requiring separate charging hardware.
• Dual Transmit Antennas — Maintains consistent RF transmission regardless of hand position or grip orientation during presentations and performances.
• Up to 160 ft (50 m) Wireless Range — Adjustable transmit power accommodates small conference rooms through larger commercial meeting spaces and auditoriums.

Typical Applications

• Boardroom and conference room wireless presenter microphone
• House of worship wireless vocal and speaker microphone
• Government chamber wireless handheld for elected officials and presenters
• Corporate all-hands room and auditorium wireless vocal
• Commercial meeting space and event wireless audio
• Training room presenter wireless integration

Technical Specifications

Frequently Asked Questions

Does the MXW2X/BETA58 require the MXWAPXD2 access point to operate?

Yes. The MXW2X/BETA58-Z10 is a transmitter for the MXW neXt 2 system and requires a Shure MXWAPXD2 access point transceiver to receive the wireless signal, process audio, and charge the transmitter. The MXWAPXD2 supports up to two simultaneous transmitters per unit.

How does the BETA 58A supercardioid capsule differ from the SM58 cardioid?

The BETA 58A has a tighter supercardioid pickup pattern compared to the SM58’s standard cardioid, providing stronger rear rejection and reduced pickup of off-axis ambient sound. This makes it advantageous in monitor-heavy environments or spaces where audience and room noise rejection is a priority. The SM58 variant offers a wider cardioid pattern that is more forgiving of mic placement.

Is the MXW neXt 2 system compatible with IT-managed Wi-Fi networks?

The MXW neXt 2 system operates in the 1.9 GHz DECT band, completely separate from 2.4 GHz and 5 GHz Wi-Fi. No Wi-Fi spectrum coordination with IT is required, simplifying wireless deployment approvals in enterprise and government AV projects.

What is the charging time for the SB908 battery?

The SB908 battery recharges in the MXWAPXD2 dock. Refer to the Shure MXW neXt 2 User Guide for current charge time specifications, as these may vary based on battery state and dock configuration.