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Product Description
The Velleman Super Stereo Ear Mini kit is a stereo audio amplifier that is capable of making sound 50 times louder. This DIY mini kit uses 2 on board microphones for the input and a headphone jack for the output. The kit also includes an on/off switch and a potentiometer which can be used to adjust the volume. This mini amplifier is easy to build and useable as a hearing aid, a science project a headphone add-on or merely a fun DIY project.
Box Contains
1 x Velleman MiniKits Super Stereo Ear
Boosts sound 50 times
Suitable for the-hearing impaired
Volume control and on/off switch
Power supply: 3 x 1.5 V AA batteries (not included)
Dimensions: 62 x 54 x 44 mm
[amz_corss_sell asin=”B0006HJSLE”]
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