Komunica PWR-2308 Concept The JR-4002's speaker has a

The JR-4002's speaker has a diameter of 36mm and delivers a clear output level of 85dB

This antenna tuner tunes itself incredibly quickly—within 2 seconds the first time you use it—and stores optimal SWR settings in 200 memory channels for even faster retuning

Robust construction for daily use

Thanks to the solid internal components of copper and brass

Komunica PWR-2308 Concept The JR-4002's speaker has aThe PWR 2308 from Komunica is a professional and reinforced headset with an ergonomic and water resistant (IP54) earpiece. This headset is equipped with a 1 pin 2. 5mm stereo connector with Motorola wiring. In addition, this headset has a mounting clip with PTT switch and is supplied with an EH5 earhook.