Here is the description from eBay. Yes Grogan, a but pricey!! But I would have to hear the audio out to say whether it's near worth that much!!! Can get a pretty good mic for $139. I do know that!! Anyhow. Here is the ad for it. Or description as they call it.
Introducing to the market the Brand New Delta Electronics M2 Amplified Dynamic Desk Microphone!!
Meticulously designed and created by a radio technician with 40 years of experience with the sole focus ofLOUD and Crystal Clear audio from a classically designed Powered microphone head with a heavy duty metal housing for industrial, Ham and CB radio applications as its main focus.
What has been missing in the market is a new approach to the classic sound we used to get from the D104, Turner and Echomaster microphones of the past. This New M2 Powered Desk Microphone is that new approach, giving the loudest and clearest sound of any microphone on the market today!!!
Outfitted with a CHROME finished Die Cast Cardioid Dynamic microphone head and a simple push to talk button with slide locking capabilities on a heavy duty metal base. TONE and MODULATION are easily adjusted right at the base with the turn of the knobs allowing for easy adjustment and fine tuning for just that perfect sound your looking for!! The VOICE TONE control knob allows the technician the ability to adjust the bass tone and high tones getting the sound exactly the way you want it transmitted!!
Perfect for the meticulous Ham and CB operator looking for the BEST microphone to pair with their radio!!!
The VU meter allows you to see your modulation swing as you talk away on your rig! 9 volt battery not included. The ON/OFF switch on the neck of the mic is also perfect for quick STANDBY MODE.
Radio comes factory wired 4 pin Cobra with a 3ft 4 conductor shielded coil cord.