Kenwood KMC-21 Speaker Microphone - Monophonic, Black, Wired, 3.5 mm, Kenwood 2-Pin Connector

Monophonic speaker microphone with a 0.5 W speaker and electret condenser microphone, built for professional two-way radio communication. The coiled cable extends to 1.5 m and the 360-degree rotatable clip keeps the mic secure on your gear.

Overview

The Kenwood KMC-21 is a wired speaker microphone designed for Kenwood two-way radios. It connects via a Kenwood 2-pin (K-type) connector and features a 3.5 mm audio output jack for an external earphone. The monophonic sound output ensures clear audio in noisy environments, while the push-to-talk (PTT) button allows instant transmission. The housing is made of durable ABS plastic and is splash-proof, making it suitable for demanding field use.

What stands out

• 0.5 W speaker output with 8 Ohm impedance for loud, clear reception
• Electret condenser microphone for reliable voice pickup
• Coiled cable extends to approximately 1.5 m for flexible movement
• 360-degree rotatable clip for convenient attachment
• Splash-proof construction for outdoor durability

Technical details

• Product Type: Speaker Microphone
• Connectivity Technology: Wired
• Sound Output Mode: Monophonic
• Color: Black
• Radio Connector Type: Kenwood 2-Pin (K-Type)
• Audio Output Jack: 3.5 mm
• Microphone Type: Electret Condenser
• Speaker Output Power: 0.5 W
• Speaker Impedance: 8 Ohm
• Push-to-Talk (PTT) Button: Yes
• Cable Type: Coiled
• Cable Length (Extended): Approx. 1.5 m
• Clip Type: 360-degree Rotatable Clip
• Housing Material: Durable ABS Plastic
• Environmental Protection: Splash-proof
• Intended Use: Professional Two-Way Radio Communication
• Compatibility: Kenwood Two-Way Radios (e.g., TK-2207, TK-3207, TK-278, TK-378 series)

Our verdict

A rugged and reliable speaker mic for Kenwood radios, offering clear audio and hands-free convenience in professional settings.