Amp has a 12AX7 tube brand rocktron, Modl gainiac.
Between a jack on the front and one output with just a cot connectivity
for a footswitch

UTILIZATION

Super simple setup, and the pots are efficiency (can be same too).
For my part, not only playing the brutal death that I have not found the sound
I thought obtain.
and finally I bought used with no manual.

SOUNDS

As I said for the brutal death or even death metal is ca
Especially not the amp to buy for her ... no soft sounds carrment EHJV
Can be either agrssivite .... for those who play the rock will be delighted
but not me ....

I test with effectule; BC Rich Beast mashall 8008 + + 2x12 "Celestion V30 in.

I do not sound clear so I can write it down ....

OVERALL OPINION

APRS 2 hours of testing various tubes and with rglage DIFFERENT
(An Elite 12AX7 tube and a groove) ca pa no real difference
(Remqarquez with only one lamp should not expect a
enormment win by changing.

So notice to all metalheads do not buy it!!

rockmens or blues for a try ...