Audix MB8450WHC - 84" MicroBoom System with Hypercardioid Condenser Microphone (White)
The Audix MB8450WHC represents the pinnacle of high-performance, discreet microphone solutions for stages, auditoriums, and houses of worship. This all-in-one system combines the precision engineering of the MicroBoom™ series with the sonic purity of the acclaimed M1250B condenser microphone. Designed specifically to overcome the challenges of capturing distant or hard-to-reach sound sources, this unit eliminates the need for bulky stands and messy cables, offering a pristine aesthetic thanks to its white finish, ideal for visually blending into light ceilings, minimalist stage sets, or choir vestments.
At the heart of the system is an 84-inch (approximately 213 cm) carbon fiber boom arm, a material chosen for its exceptional strength-to-weight ratio. This allows the arm to be incredibly lightweight, weighing less than 75 grams, yet rigid enough to remain stable without sagging, even when extended horizontally over an orchestra or choir. Unlike traditional microphone stands that obstruct the audience's view, the MB8450WHC's ultra-slim profile is virtually invisible, keeping the focus on the performance, not the technology.
At the end of the boom arm is the M1250BHC microphone, a miniature condenser with a hypercardioid polar pattern. This capsule is no ordinary microphone; it features a fully integrated preamplifier, meaning it doesn't require bulky external power supplies or awkward adapters, operating on standard 18-52V phantom power. RF interference immunity technology ensures the signal remains clean and free from unwanted noise caused by nearby mobile phones and GSM devices—a critical factor in modern live productions.
Main features
-
Carbon Fiber MicroBoom™ System: Ultra-lightweight, rigid 213 cm (84") rod that allows for aerial positioning without the need for complex structures.
-
M1250B Hypercardioid Capsule: High-end condenser microphone optimized for superior rejection of side and rear sound, ensuring focused pickup.
-
Discreet white aesthetics: Professional white finish (microphone, arm and cable) designed to blend into light architectural or liturgical environments.
-
RF Shielding: Advanced protection against radio frequency interference and electromagnetic hum.
-
Hidden internal wiring: The high-quality Mogami cable travels inside the carbon rod, connecting the microphone to the base end with no dangling wires.
-
Flexible angle adapter: Includes a flexible metal gooseneck at the base ("Clutch") that allows for precise angle and rotation adjustment.
Product benefits
The Audix MB8450WHC transforms the logistics of sound reinforcement for large ensembles. For the sound engineer, the immediate benefit is signal clarity . The hypercardioid pattern offers exceptional isolation, allowing for the capture of specific vocals or instruments at high gain levels before feedback occurs, even in noisy environments. Furthermore, its lightweight design allows it to be mounted on any standard microphone stand without the risk of it tipping over due to the counterweight.
From a visual standpoint, the system offers unparalleled stage clarity . In video or broadcast applications, the slim arm is virtually invisible to the camera, preserving the event's aesthetics. The modular construction allows for interchangeable capsules, providing a long-term investment that adapts to different acoustic needs.
Use cases
-
Choirs and Vocal Groups: Ideal for capturing back rows of choirs in churches or auditoriums, positioning itself almost invisibly above the heads.
-
Orchestras and Ensembles: Perfect for zone ("overhead") miking in string, woodwind or symphonic percussion sections.
-
Theatre and Opera: Ambient sound capture or voice reinforcement in settings where headset microphones are not feasible or a more natural sound is desired.
-
Places of Worship: Installation on podiums or altars where white aesthetics and discretion are paramount so as not to distract from the liturgy.
-
Presentations and Conferences: Situations where a long-range lectern microphone is required but with minimal visual presence.
Frequently Asked Questions
Do I need a special power supply for this microphone?
No, the included M1250B microphone works with standard phantom power (18-52V) provided by most professional mixing consoles or audio interfaces.
Is the cable included?
Yes, the system includes an internal shielded cable that terminates in a mini-XLR connector at the base of the arm, and a mini-XLR to standard XLR adapter cable is supplied for connecting to your sound system.
Can the microphone capsule be changed?
Yes, the M1250B has interchangeable capsules. Although this model (MB8450WHC) comes with the hypercardioid capsule, it is compatible with cardioid, omnidirectional, or shotgun capsules from Audix's Micros series (sold separately).
Is it compatible with any microphone stand?
Yes, the system is designed to screw onto any standard 5/8" microphone stand. Thanks to its lightweight design, it doesn't require excessively large, heavy-duty bases.
Project description
Low-profile modular condenser microphone system consisting of a 2134 mm (84 in) long, 7.4 mm diameter carbon fiber boom arm with a white finish. The system integrates an M1250B pre-polarized condenser microphone with a hypercardioid polar pattern and an internal miniaturized preamplifier. It offers a frequency response of 50 Hz to 19 kHz, an impedance of 150 ohms, and a sensitivity of 10 mV/Pa @ 1kΩ. The system features RF interference immunity, supports sound pressure levels up to 140 dB, and operates on 18-52 V phantom power. It includes internal shielded cabling terminated with male mini-XLR connectors, a flexible metal gooseneck adapter, a windscreen, and a 7.6 m mini-XLR to standard XLR cable.
