A Mini circuit that amplifies your voice

A small amplifier circuit used for amplifying signals from various noise sources and sending them out through earphones for a clearer sound.

This power amplifier circuit is a small amplifying circuit suitable for sound signal amplifying. Special Order, please contact us for price and delivery

Out of stock This kit creates a circuit that increases bass and twitter levels. Normal loudness is connected with the volume at the volume tap but adding a switch as a loundness adjuster allows adjustments to the sound itself, not the volume.

This kit creates a circuit that increases bass and twitter levels. Normal loudness is connected with the volume at the olume tap but adding a switch as a loundness adjuster allows adjustments to the sound itself, not the volume.