This is the Audix MB2450 Mini Condenser Boom Mic.  It is a 24" carbon fiber boom with the M1250B mic, available in Cardioid, Hyper-Cardioid and Omni-Directional patterns.

The MicroBoom System is produced in three lengths: 24″, 50″ and 84″ and comes with a carbon fiber rod compatible with any of The Micros. Lightweight, able to attach to any microphone stand, the MicroBoom is a problem solver for many hard-to-reach miking applications including choir, live theater, and orchestra.

The MicroBoom can be used with any of the microphones in The Micros™ series providing a broad selection of pick-up patterns, output levels, and frequency responses. High quality shielded cable is used internally to insure the cleanest audio signal path between the microphone and the bottom of the boom. The stand adapter offers total control over the angle, rotation, and position of the carbon fiber rod by way of a flexible metal gooseneck. The MicroBoom provides an ultra-clean, professional, and elegant appearance on stage while providing exceptional performance and portability.

MicroBoom System

The MICROBOOM System comes with a carbon fiber boom (24″, 50″ or 84″), microphone (M1250B, M1250BHC), clutch assembly, 25′ shielded cable and windscreen. Available in white or black finish.

Also available with , M1255B, or M1255BHC microphone versions.

Audix MB2450 Specifications

Rod Material Carbon Fiber
Gooseneck Flexible Steel
Length MicroBoom™24 609 mm / 24 in
Length MicroBoom™50 1270 mm / 50 in
Length MicroBoom™84 2134 mm / 84 in
Diameter 7.4 mm / .2 in
Connections mini-XLRm (bottom) mini-XLRf (top)
Weight MicroBoom™24 45 g / 1.6 oz
Weight MicroBoom™50 78 g / 2.5 oz
Weight MicroBoom™84 111 g / 4 oz
Finish Black Finish / White Finish
List price: $569.00
Price: $469.00
Choose which polar pattern you need