Hearth Amplifiers is purely and simply about handmade vacuum tube based guitar amplifiers & effects pedals.  Original circuit designs inspired by tubes and amplifiers from the hey day of vacuum tubes.  

Vacuum tubes, valves, bottles or just plain tubes, they are amazing!  Providing a sweet tone, a glow, a warmth that becomes the essence of  Hearth . These devices are the inspiration for Hearth Amplifiers & Effects.   It is with these tubes that I build amplifiers and effects for those who are looking for a unique sound to make their music.
D.

 Consider this quote made 70 years ago!

“The radio tube is a marvelous device.  It makes possible the performing of  operations, amazing in conception, with a precision and a certainty that are astounding.  It is an exceedingly sensitive and accurate instrument- the product of coordinated efforts of engineers and craftsmen.  It’s construction requires materials from every corner of the earth.  Its use is world wide.  Its future possibilities, even in the light of present-day accomplishments, are but dimly foreseen...”
1937 edition of the RCA  Receiving Tube Manual