BatteryJack inc. Titan CH-27-01 RED LED Speaker Mic for Kenwood TK-340/350/2100/3100/TH-D7/TH-78

Titan CH-27-01 Speaker Mic for Kenwood Radios

The Titan CH-27-01 is a lightweight, heavy-duty speaker microphone built for Kenwood two-way radios including the TK-340, TK-350, TK-2100, TK-3100, TH-D7 and TH-78. It adds a red LED light for visibility in low-light conditions. The rotating clip allows flexible mounting on a shoulder strap or belt. Designed for professional and recreational users who need hands-free communication.

Integration with Handheld Radios

The microphone plugs directly into the accessory port on compatible Kenwood handhelds, requiring no external power or adapter. Its coiled cord stretches during use and retracts to avoid snagging on gear. The 8 Ω speaker reproduces voice from 200 Hz to 20 kHz at 82 dB sensitivity, freeing the operator from holding the radio to their ear. The 2.2 Ω microphone element captures speech from 20 Hz to 1.6 kHz at 36 dB sensitivity.

Upgrade from Basic Hand Microphones

This unit replaces a standard hand microphone or a worn-out speaker mic that lacks a built-in light or rugged construction. The jump is worth it for users who operate in dim environments, need a secure rotating clip, or want a microphone rated to survive repeated drops from six feet onto all six sides. It is not suited for radios outside the listed Kenwood model range or for installations that require a straight cable instead of a coiled cord.