There is one word that sums this amp up, Awesome.
I have played many of the highest quality boutique amps on the market. And for the price of this amp you would call me crazy to compare them. But i can.
After opening the box i had in front of me what looked like a "no thrills" approach to amp making. The black grille cloth, the black vinyl and the black control panel with the most unenthusiastic knobs i have ever seen on an amp.
After plugging it in however, my impression was blown out of the water, like a fish on a bad day.
Starting on the clean channel i cranked it, the chimes could be compared to a modern day Vox AC head. Then, when introducing the gain knob to number 10, it already began to come alive in front of me, giving me a "Plexi" tone that you would find in a Marshall/Hiwatt. That was with the ISF control at 10.
The ISF control has to be the most exciting...THING on an amp, period. Starting one end you get the mids and lows of the expensive, top range american machines and when you crank it to 10 you find yourself sipping tea once again listening to the british sound of the seventies/eighties.
The overdrive channel is astounding, for those people that like to raise their fists to the metal gods you can indeed give it to them. At one point i believed i was playing a Mesa and then a JCM 800 all in my bedroom.
The emulated line out is amazing, especially if you are fond of home recording, like myself. It gives a massive sound, as if you had the loudest 4x12 cab wired up for recording, which in a shared house would be unacceptable. Not to mention the range of sounds you can get with that ISF control. Its all the amps you would want for your first EP recorded in your house.
Now, for just under £200. You do get what you pay for. If you like messing with every aspect of the sound (Highs, mids, lows) then the Class 5 may be for you. But for that £200 you get allot of bang for your buck with sounds that will make you squeal with joy as it comes to life in your bedroom.
To finish, you would be stupid not to buy this amp. Go buy it now and regret nothing, i assure you.