Shure Brothers BLX1288/MX153-H9 Wireless Combo System H9

Product Description

The SHURE BROTHERS, INC. BLX1288/MX153-H9 is a dual-channel wireless combo system combining the MX153 earset microphone and the SM58 handheld vocal microphone in a single package. Operating on the H9 frequency band, this system delivers two independent wireless channels for simultaneous use, making it a practical solution for live sound reinforcement and presentation environments. The BLX series receiver handles both channels in one unit, reducing rack space and simplifying setup. Licensed audio installers and sound technicians are the primary trades working with this equipment.

This system is suited for houses of worship, live event production, theater, and corporate presentation applications where a presenter or performer needs both a hands-free earset option and a handheld vocal microphone running concurrently. The H9 frequency band designation indicates the specific RF range this unit is licensed to operate on, and users must verify that band selection complies with local frequency coordination and FCC regulations before deployment.

Key Features

• Dual-channel wireless system combining MX153 earset and SM58 handheld microphone
• Single BLX dual-channel receiver handles both microphone inputs simultaneously
• H9 band frequency operation for regional RF compliance
• MX153 earset provides low-profile hands-free miking for presenters or performers
• SM58 handheld provides a familiar cardioid vocal microphone option in the same system

Compatibility

Designed for use as a complete BLX wireless combo package with the included MX153 earset transmitter and SM58 handheld transmitter. Accessory transmitters and receivers must match the H9 band for frequency compatibility within expanded BLX system configurations.

Installation Notes

Installation and frequency coordination should be performed by a qualified audio systems technician familiar with FCC wireless microphone regulations. Before swapping transmitter components or adjusting frequency settings, power down the receiver and confirm no active frequency conflicts exist in the venue. Secure antenna placement on the receiver is critical for reliable RF signal; follow manufacturer antenna positioning guidance for the installation environment. Do not mix H9-band components with transmitters or receivers from other BLX frequency bands.