More ideas from Kajári
Make your own 50W Hi-fi audio amplifier electronic project with protection circuit for speakers to prevent damage using simple transistors opamp and relay.

Make your own Hi-fi audio amplifier electronic project with protection circuit for speakers to prevent damage using simple transistors opamp and relay.

A bang for your buck

Talk about turning swords (in this case, bullets) into plowshares; the thodio A-BOX cal Ammo Can BoomBox heavy edition has to be one of the most unusual and ingenious speaker conversions Ive s.