For a Jensen 'Bass 25' amp.<BR>My son's has gone phut.<P>Edit: It's a Bass Guitar pratice amp. (perhaps I should be happy its broken View image: /infopop/emoticons ...
This design adopts a well established circuit topology for the power amplifier, using a single-rail supply of about 60V and capacitor-coupling for the speaker(s). The advantages for a guitar amplifier ...
What is the LM386 audio amplifier? The integrated chip LM386 is a low power audio frequency amplifier requiring a low level power supply (most often batteries). It comes in an 8-pin mini-DIP package.
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