The MK136 Velleman Super Stereo Ear Kit is an ultra high gain stereo audio amplifier that boosts audio 50 times and can also be listened to in stereo.
Miniature high sensitivity microphones are placed at 45 degree angles to give you maximum separation. This little kit also includes an on/off switch, volume control and audio output connector.
Specifications:
- power supply: 3 1.5V AA battery (not included)
- dimensions: 2.4 x 2.1 x 1.7"
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