«  good boost but dispensable lamp in my opinion. »

Preamp / boost "tube", so a Sovtek 12AX7 on the pedal model (wide) I have. I put quotation marks on the word lamps, because it is mostly a good mass of transistors that work before them. It has two outputs with two different levels depending on whether aliumente:-a pedal, amp or transistors that sends the signal directly into a mixer-a tube amp. Everything is in jack, and despite the known fragility of lamps, it's tough.

UTILIZATION

It's simple, the advantage of this boost is that it can provide all the results expected a boost: clean, treble, warm or neutral ...

Thanks to a 2-band EQ: noon was the sound as it is, is attenuated below the band above it strengthens. In short, it has nothing to lose in the settings, and the boost dose is VERY wide, so not to blow up the station hp!

SOUND QUALITY

Different uses are very versatile, provided that properly adjusts eq.

OVERALL OPINION

I used it for three years, and I still use it occasionally to warm an amp transistors. The value for money is good, but is not within the reach of every budget.

One of the few things I can blame him is his size for a pedal that finally used rarely in a set, and following the guitar / effects / amp configuration, it may lack transparency and make the sound fat (which is not always bad).

I changed the boost in Fulltone, which is smaller, simpler and more transparent (and also more expensive).