It's the 4H. I understand the bridge pickup setting is the same. Whether they sound the same is another matter and ideally it would be nice to have a 4H and a 4HH Special to compare side by side, but that's not feasible. Thus the dilemma goes on.Do you have the 4 string or the 5 string? On a Stringray 4, the bridge pickup setting is the exact same on the H and the HH. The SR4 HH is always run parallel.