Sound Carrier Audio writes: “THE ORIGIN! This 25 year old amplifier is one of our first amplifiers ever made in our workshop(actually it’s the third).And after quarter of a century still kickin’ – it came to our shop just for retubing.It still outruns & outguns many of todays way more expensive rivals!At that time it was sold under name „MK“ or known just by our family last name „Krklec“.Few years later brand was named Sound Carrier and followed by literally hundreds and hundreds of various audio products.Built to last!”