An Echo MiniTech Pro Personal Listener Kit with Accessories

A digital personal listener kit manufactured by Hearing Products International Limited of Stockport, England. This kit includes the Echo MiniTech Pro handheld amplifier unit, a stethoset headset, and a clip-on microphone with an extension lead. Additional components include an audio cable in its original plastic packaging, a spare microphone foam windscreen, and an extra clip. The handheld unit features dual inputs for microphone and line-in sources, a headset output, volume adjustment, and a T-switch for induction loop compatibility. A rotary dial on the side provides tone control. The unit is designed to operate on two AA batteries. The set is housed in its original retail box which displays a diagram of the controls and connections.