Electro Harmonix 6973eh Power Tubes Live Sound Staff Picks there’s an auxiliary channel with

there’s an auxiliary channel with 1/8-inch and RCA inputs for connecting smartphones

the low band gives you absolute command over the bottom end

Apollo x16 is a boon for engineers and producers working on audio and music for video games

then independently practice your right hand

Premium performance

Electro Harmonix 6973eh Power Tubes Live Sound Staff Picks there’s an auxiliary channel withAt last a REAL 6973 at an affordable price. Not a rebrand of a "close" tube. Electro Harmonix tubes are all new designs and are of excellent quality. Many OEMs use relabeled Electro Harmonix vacuum tubes in their amplifiers. If you want great sounding tubes at a very reasonable price, then Electro Harmonix tubes should be on your list.