Audix MB8455 84" Gooseneck High-Output Microphone (Black, Cardioid)

84 Inch High Output Cardioid MicroBoom For Overhead Sound Capture

The Audix MB8455 is an 84-inch MicroBoom condenser microphone system designed for clean, controlled overhead audio capture in live sound, installed audio, and broadcast environments. Built around the high-output M1255B cardioid condenser capsule, this system delivers strong signal level with reduced need for preamp gain. It is ideal for choirs, orchestras, stages, worship spaces, and performance venues where clarity, consistency, and controlled pickup are critical.

High Output Cardioid Capsule For Clear And Controlled Audio

The included M1255B cardioid miniature condenser capsule is engineered to deliver higher output than standard Micro Series elements. This allows sound engineers to operate microphone preamps at lower gain levels, reducing system noise and improving overall signal clarity. The cardioid pickup pattern focuses on the sound source while minimizing off-axis noise, helping manage bleed and feedback in complex stage and ensemble setups.

Lightweight Carbon Fiber Boom With Flexible Gooseneck Control

The 84-inch boom is constructed from rigid carbon fiber, providing excellent strength and stability without unnecessary weight. A flexible metal gooseneck section at the microphone end allows precise positioning over performers or instruments. This design makes it easy to place the microphone accurately while maintaining a low-profile appearance that blends naturally into performance spaces.

Internal Shielded Cable With Mini XLR Connection

An internally shielded cable runs the full length of the MicroBoom to reduce radio frequency interference and maintain signal integrity. The cable terminates at a mini-XLR connector located at the base of the boom. A 25-foot mini-XLR to standard XLR microphone cable is included, allowing direct connection to mixing consoles, audio interfaces, and installed sound systems using standard phantom power.

Flexible Mounting Options For Stage And Installed Audio Use

The MB8455 includes a microphone stand adapter that allows mounting to most standard microphone stands. The MicroBoom can be used in vertical or horizontal orientations, supporting overhead choir miking, drum overheads, ensemble reinforcement, and room ambiance applications. Its rigid construction ensures consistent placement throughout performances without sagging or unwanted movement.

Interchangeable Capsule Design Built For Professional Reliability

This MicroBoom system supports interchangeable Audix Micro Series capsules, offering flexibility for future pickup pattern changes. With a frequency response of 50 Hz to 19 kHz, the MB8455 delivers accurate reproduction of vocals and acoustic instruments. Designed, assembled, and tested in the USA, this system is built for long-term reliability in demanding professional audio environments.