3 12AX7 or ECC83 in the pre-amp section and two EL34 for the power amp section.
It has 2 Celestion G12T-75 HP
It is 50W (gives a lot)
Connections rather simple footswitch imput and the front line and two output, two effects, and two impedances rducteur power for the rear face.
A clear channel and a channel saturated with reverb.

UTILIZATION

The rglages are simple and effective.
yes the sound is not hard out.
We do not need a manual.

SOUNDS

It should all styles.
Sre it with the grain of the lamps it is very well for the good old rock.
For the part I play guitar with a Aria Pro II ZZ Deluxe. (Not great but not too way ...)
For the part because I play with a GE-7 (gualiseur) of BOSS and a ZOOM 606 same as prcdement.
I get a lot of different sounds and Varis.
The sound of SANTANA, SATRIANI, METALLICA, ACDC etc ...
Sounds too dull ...

OVERALL OPINION

Trs little.
Obviously I like the grain on the other hand I do not like the weight of the BTE, but it takes at least a.
oui.Marshall transistors double and triple body and Fender twin reverb including lamps, Peavy, Applause ????? and many others
Excellent .....
YES YES YES YES ...