AlexMic - Audio Amplified Speaker Microphone by AlexLoop - PY1AHD

Elecraft radios acheived excellence in quality and design for the fast growing market of QRP Portable Operators. My name is Alexandre Grimberg, PY1AHD, known all over the world as the creator of the Portable Magnetic Loop Antenna (the Alexloop). The AlexMic is a Audio Amplied Speaker Microphone designed for the Elecraft KX 2 and KX3 transceivers. I am presenting to the Hams the AlexMic, an indispensable accessory for those of us who need some extra boost in loudness to compensate for natural hearing loss and ambient noise. - ON SALE AT HAM RADIO OUTLET - HRO SPECIFICATIONS: Max audio output: 2.5w Mic sensitivity: -42 +/-3dB Size: 87x63x36 mm Weight: 200 g DC Input voltage: 5V Working time: 8Hr Frequency response: 200Hz-8KHz KEY FEATURES: Water-proof IP56 Built-in audio amplifier PU reinforced cable Built-in lithium battery Long working time ACCESSORIES: Charging cable (Included) Soft Case (optional)