The Blue Aura v30 Blackline Tube Amplifier and Speaker System is an interesting product that I came across online and seriously wanted to audition for...
It’s hip to be square (with apologies to Huey Lewis and the News). Tubes are back and if you want to go beyond the current vinyl craze down the retro path, this VTA ST-120 power amplifier is a great way to get there!
The ALO Studio Six is a Class A single-ended triode circuit design with zero feedback. It delivers a warm and rich tone via its full vacuum tube amplification. It isn't cheap but it delivers a lot of quality tube power...