Shure MXW2X/BETA58 Rechargeable Handheld Wireless Microphone Transmitter with Beta58A Cartridge
Usually arrives in 5-9 business days.
The MXW2X/SM58 handheld transmitter combines the legendary SM58 cardioid dynamic microphone with the reliability and flexibility of the Microflex Wireless neXt system. Designed for presenters, lecturers, and Q&A sessions, it delivers clear, focused sound while minimizing feedback and room noise. Its ergonomic design and handheld form make it easy to pass around in meetings and presentations.
Equipped with a rechargeable SB908 lithium battery, the MXW2X/SM58 provides up to 25 hours of operation and recharges quickly. Users can monitor battery life, room assignment, and other settings via the built-in information display. The transmitter also features a programmable mute button, optional push-to-talk functionality, and a power switch that can be disabled to prevent accidental shutdown.
For wireless performance, the MXW2X/SM58 offers dual transmit antennas for consistent range, adjustable transmit power up to 160 feet (50 meters), and AES-256 encrypted transmission for secure audio. Integrated alerts notify users if they are out of range or need to return the transmitter to its charging station, making it a reliable and professional solution for modern conference and presentation environments.
| Capsule Type | SM58 dynamic |
|---|---|
| Pickup Pattern | Cardioid (front-focused, reduces feedback and background noise) |
| Maximum Input Level | -9 dBV |
| Frequency Response | 40 Hz ‒ 14 kHz (+0.5 dB / -3 dB) Measured at MXWAPX Dante output. Microphone transducer not included in measurement. MXWAPX set to Direct Mode. |
| Dynamic Range | 111 dB (A-weighted), 108 dB (unweighted), typical Measured at MXWAPX Dante output. Microphone transducer not included in measurement. MXWAPX set to Direct Mode. |
| Preamplifier Equivalent Input Noise | -116 dBV (A-weighted), typical 22 Hz ‒ 22 kHz BW |
| Input Impedance | 2 kΩ @ 1 kHz |
| Configuration | Unbalanced |
| Microphone Capsule | SM58, SM86, Beta 58, VP68 |
| Headphone Output | |
| Maximum Output Level | -1 dBV Volume = 100% |
| Frequency Response | 27 Hz ‒ 19 kHz (+0.5 dB / -3 dB) |
| Dynamic Range | 100 dB (A-weighted), 98 dB (unweighted), typical Audio injected at MXWAPX Dante input. Headphone transducer not included in measurement. Volume = 100%. |
| Load Impedance | >8 kΩ, typical Headphone outputs are protected against short circuits. |
| Max Headphone Output Power | 1.5 mW 8Ω load, 1 kHz sine wave |
| Battery Type | Shure SB908 Rechargeable Li-Ion |
| Battery Life | Up to 39 hours Measured with a new battery. Runtimes vary depending on conditions like headphone level, battery health and RF density mode. |
| Battery Charge Time From Empty | Docked in APXD2: 7 hours Docked in NDX4/8: 4 hours |
| Dimensions (H x W x D) | 8.99" (228.5 mm) x 2.01" (51 mm) x 2.01" (51 mm) |
| Weight | With Battery: 0.84 lbs (0.38 kg) Without Battery: 0.73 lbs (0.33 kg) |
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.