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Black speaker microphone with coiled cord, rotating clip and red LED light

BatteryJack inc.

BatteryJack inc. Titan CH-27-03 speaker microphone with red LED light

SKU CH-3EHX-F61HX

Speaker microphone for Kenwood two-way radios with a red LED light and rotating clip

  • Product typeAccessories (Microphone)
  • DetailsImpedance: 2.2O Sensitivity: 36 ± 2 dB Frequency response: 2
  • Key featuresLIGHT WEIGHT HEAVY DUTY Coli Cord EASY TO USE ROTATING CLIP
  • Clear voice pickup from 36 ± 2 dB microphone sensitivity
  • Wide speaker range 200 Hz to 20 kHz for crisp audio
  • Rotating clip allows flexible mounting on gear
  • Red LED light gives visual cue in low light
  • Compatible with Kenwood TK-260G, TK-270G, TK-272G, TK-360G and many more models

Titan CH-27-03 speaker microphone

The Titan CH-27-03 is a heavy-duty speaker microphone designed for Kenwood two-way radios. It connects to a wide range of TK, BF, TG, PX, KYD, LT and FDT handheld models. A red LED light and rotating clip add visibility and flexible mounting for professional users.

Audio performance and build

The microphone offers 2.2 Ohm impedance with 36 ± 2 dB sensitivity across 20 Hz to 1.6 kHz. The integrated speaker delivers 8 Ohm impedance, 82 ± 3 dB sensitivity and a 200 Hz to 20 kHz frequency response. The unit is rated to survive six drops from six feet onto all sides without damage.

Compatibility and upgrade scope

This accessory replaces a standard handset for operators needing hands-free communication and a visual status indicator. It supports numerous Kenwood models including the TK-260G, TK-270G, TK-272G and TK-360G series. Buyers requiring wireless connectivity or a different connector type should look elsewhere.

How it compares

Measured against everything we stock in Walkie-Talkies & CB Radios, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 91% of the 1,062 comparable items (median $34.99).

Specifications

Product
Brand nameTitan
Model nameCH-27-03
Product typeAccessories (Microphone)

Questions about this item

How do I attach the rotating clip to my radio and what step do users often miss?

Align the speaker microphone's connector with the Kenwood two-pin port on the radio, push firmly until it seats, then slide the rotating clip onto your belt or strap and turn it to the preferred angle.

What part of the CH-27-03 will need replacement first with regular use?

The coiled cord and its strain relief are the wear items; the microphone capsule is rated at 2.2 Ω impedance and 36 ± 2 dB sensitivity, while the speaker is rated at 8 Ω ± 15 % and 82 ± 3 dB, so cord fatigue typically appears before capsule or driver degradation.

What performance limit shows up first during extended transmit sessions?

The microphone frequency response stops at 1.6 kHz, so sustained voice transmission will lose higher speech frequencies before the speaker's 20 kHz upper limit or the 82 dB sensitivity become factors.

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