All user reviews of 1/5 for the Marshall JH-1 The Jackhammer

Analog pedal ...
Distortion and Overdrive ...
Jack Connector 6.5 ...

UTILIZATION

Triturated the knobs a little while and we arrive at a sound that fits.
The interesting point is that you can adjust the frequency of the contour to dig into the medium where desired.
The manual is friendly and offers a variety of settings corresponding to the so-called older models with pedals.

SOUND QUALITY

We add to the distortion or overdrive ... that's for sure ...
I used a Rickenbacker 4001, replacing an urgent Shred Master whose switch was dead.
I do not like the sound of this pedal metal type whatsoever for overdrive or distortion.

OVERALL OPINION

I used the time to repair my Shred Master.
As said before, it was hard to get used to its sound metal type, it seemed that the sound has a distortion when recording without going through an amp ...
I bought it because the Shred Master had disappeared from the sale because the seller had certified that it was the equivalent current at the time ...
For those who like bees in acute and metal type sounds, but it's a bargain for those who play rock with a warm sound, is a pedal to avoid.
I did fix my Shred Master and I even bought another hand if something goes wrong. Since I no longer use the JackHammer and I believe that the switch is dead ...
I was disappointed by this pedal because it was supposed to take over the Shred Master being a little more adjustable (in addition to a button to adjust the frequency contour).