The distortion pedals SERIES 10 Ibanez (Power Series).
There are 4 Opamp in the circuit, compared to the tube Screamer uses only.
The sound is decidedly rock, and rglages can get good sounds very versatile.
The PDAL is rather dedicates to the sound of hard rock classic. Think AC / DC, Motorhead, Purple ...

UTILIZATION

5 knobs, Distortion, Level, Attack, Punch and Edge.
The three knobs of qualisation are excellent.
A little research we could find the sound that goes well.
However, it is best used with a tube amp that saturates a little bit.

SOUND QUALITY

On a tube amp it's only happiness, disto idalie almost.
More body than a Tube Screamer, a more inclusive and less fuzzy than a Rat Big Muff while having an operating range far more tense.
Nice harmonic work wonders when used with a Gibson SG for example.
On a Start, there is a small cot Jeff Beck.
Of course, each has its good pedals cots cots and bad, while dpend sound that one has in mind.
The comparisons are just trying to give an ide.

OVERALL OPINION

PDAL is a worth a dtour if you are in search of his classic rock.
I have over 15 years, never had problems with.
Very good price quality ratio is an Ibanez Made in Japan, the quality is.