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This small but surprisingly powerful amplifier is ideal when you want to connect speaker to a MP3-player or other devices with a headphone output.
The power stage can drive large speakers as well, this will enable you to enjoy the full stereo sound quality.

A 9 Volt battery is used to supply the amplifier.

This kit contains SMD-parts, the battery is not included.

Specifications:
Output power 2 * 1 Watt
Output impedance 4 - 8 Ohm
Input impedance : 2 * 75 Ohm
Operating Voltage 9 Volt DC
PCB size : aprox. 38 * 50 mm²

This amplifier is also available as a kit !

Tags:

Verstärker  HiFi  MP3  Kopfhörer