Shure MXW2/SM58 Handheld Transmitter

Coupled with the SM58 cartridge, the MXW2 is a handheld transmitter compatible with Microflex Wireless Systems. With lightweight but durable construction and integrated diversity antennas, the MXW2 delivers vivid lifelike sound, intelligent wireless performance, encrypted transmission, and advanced rechargeability for presentation and conferencing applications.

Featuring lightweight yet durable construction, MXW2/SM58 delivers vivid lifelike sound, intelligent wireless performance, encrypted transmission, and advanced rechargeability for conferencing and presentation applications.

Shure MXW2/SM58 Features

• Dual transmit antennas: Maximizes transmission strength depending on hand placement
• Bi-directional wireless: Enables real-time remote control of all wireless microphone settings
• Programmable mute button: Allows customization of local or remote muting behavior per application, with options including push-to-talk, push-to-mute, and external control
• Standby mode: Enabled remotely during breaks or periods of inactivity to significantly extend battery life when not in use
• Wide working range: Reliable wireless coverage extends up to 160 feet (50 meters)
• Range warning alert: Emits beeping sound when range limit is exceeded
• Easy transmitter linking: Assign the microphone to an access point channel by simply docking it into a networked charging station and pressing "Link"
• Encrypted wireless: AES 256-bit encryption for secure transmission
• Advanced Li-ion batteries: Smart lithium-ion internal batteries provide up to 9 hours of continuous use, charge fully in 2 hours, and enable remote monitoring over the network of remaining runtime and charge status in hours and minutes
• USB charging: Connects to any standard USB power source for "always on" usage. Charge time using SBC-USB adapter: <3.5 hours while mic is in use
• Anti-roll design: Features a flat resting point to prevent the microphone from accidentally rolling off a flat surface

• MXW2/SM58 Handheld Transmitter1

• Gain Adjustment Range −25 to +15 dB (in 1 dB steps)
• Maximum Input Level (Mic gain @ -16 dB) −9 dBV
• Antenna Type Internal, Spacial Diversity, Linear Polarization
• Battery Type Rechargeable Li-Ion
• Battery Life (Calculated with a new battery. Runtimes vary depending on battery health.) Up to 15 hours
• Charge Connector USB 3.0 Type A
• Housing Molded Plastic
• Recommended Storage Temperature Range 0 °C (32 °F) to 25 °C (77 °F)
• Microphone Capsule (sold separately) SM58®, SM86, Beta® 58A, VP68
• Configuration Unbalanced
• Input Impedance (@ 1 kHz) >20 kΩ
• Dimensions 8.9 × 2 inches (226 × 51 mm) L × Dia. including SM58 microphone capsule
• Weight 11.4 oz. (323 g) with batteries, including SM58 microphone capsule