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Model: TC-619     Brand: TREUST

Product Description: Speaker size: 15mm Speaker impedance 32 Ohms ; mylar 6u Speaker frequency response: 20Hz to 20kHz Microphone sensitivity -36 to -40dB Microphone impedance 2.2k Ohms

Model: TC-806

Product Description: Use one adapter with different two-way radio brand An adaptor lead to convert standard "twin-jack" audio accessories to work with radios fitted with an extra long 2.5/3.5mm accessory jack Other...

Brand: TRUST     Product Description: Acoustic tube ear or microphone for two-way radio transceiver Providing private, discreet communication With a convenient and larger PTT which can be activated easily with soft...

TC-306 EARHONE ONE