Earmor M32 PLUS Communications Dynamic Boom Microphone Tactical Black. Ideal for high noise environments like military helicopters. Designed for Amplified Push To Talks. Specifications for Earmor M32 PLUS Communications Dynamic Boom Microphone: Manufacturer: Earmor Color: Tactical Black Package Contents: Earmor M32 PLUS Communications Dynamic Boom Microphone Mounting Arm Earmor S10D: M32 PLUS Communications Dynamic Boom Microphone Tactical Black