Kenwood KMC-21 / KMC-21A Compact Shoulder Microphone w/ Listen Only Port

The Kenwood KMC-21 / KMC-21A Compact Shoulder Microphone is a rugged, lightweight communication accessory designed for professionals who need reliable audio in the field. With a splash-proof housing and a secure swivel clip, it attaches easily to uniforms or gear, allowing hands-free operation while maintaining clear voice transmission. Whether you’re in security, public safety, or event coordination, this mic keeps your communication crisp and convenient.

Its standout feature is the built-in listen-only port, enabling discreet audio monitoring through a connected earpiece—ideal for noisy environments or sensitive operations. Engineered for durability and ease of use, the KMC-21 series is compatible with a wide range of Kenwood radios, making it a versatile choice for teams that rely on dependable gear.

 Features & Specifications

• Design: Compact shoulder mic with splash-proof casing
• Listen-Only Port: 2.5mm jack for private audio monitoring
• Audio: High-quality speaker and sensitive microphone
• PTT Button: Large push-to-talk button for quick access
• Clip: Swivel belt clip for secure attachment
• Cable: Coiled cord for flexibility and reduced strain
• Durability: Built for rugged environments and long-term use

 Compatible Kenwood Radios

• NX Series: NX-240V16P, NX-340U16P, NX-1200, NX-1300
• TK Series: TK-2160, TK-2170, TK-2400, TK-3160, TK-3170, TK-D240V, TK-D340U
• ProTalk & FreeTalk: TK-2100, TK-3101, TK-3130, TK-3230, TK-3300, TK-3360
• TH Series: TH-22AT, TH-77A, TH-D7A(G), TH-F6A, TH-K2AT
• Others: TK-2000, TK-3000, TK-2300, TK-3302, TK-3400, TK-3402