Two MXL V250 LDC mics; one is stock, the other has been upgraded with an RK-47 capsule from MXL-V250 Customer Reviews: 4.3 out of 5 stars 21 ratings. This true pressure-gradient condenser microphone delivers big, bold vocals with a presence that breaks through the rest of the tracks. Gear used in this video: Recording Interface: Behringer X32 … If you are modifying an MXL V57M, V63M, 2006, V250, or MCA SP1, the circuit board should look like the one in the pictures for the listing. 4.3 out of 5 stars Best Sellers Rank #59,986 in Musical Instruments (See Top 100 in Musical Instruments) #929 in Multipurpose Condenser … To perform this mod, you simply remove 3 of the stock capacitors … … Note: This mod does require some basic tools and soldering skills! The MXL V250 gives vocals the right mix of power and polish. And it … Check out my other listings if you're interested in a mod … MXL V250 is a condenser microphone with small diaphragm, which makes it very viable for acoustic guitars, pianos, and metal percussions, as it responds more quickly to transient sounds. I also offer another mod kit for the MXL 2001, V67, V67G, CAD C400S, Nady SCM-900, Apex 420, 430, Joe Meek JM47, T-Bone SC-450, Audix CX-111, and ADK A-51.