vox ac15 heritage head and cab

[FULHAMFAN2]

Hi Friends I have just bought a vox heritage ac15 head and cab I use the chanel 1 for most of the time settings bright 1 and in the pentode mode I play through a Quad 2 with a samson Wierles the sound coming from the amp is realy realy bright I set the cut about 9 oclock please has anybody had this problem and does any one no how to cure it.

[FULHAMFAN2]

PROBLEM SOLVED A FRIEND OF MINE SAID IT MAY BE YOUR SAMSON W/SYSTEM CHANGED TO CABLE SOUND NOW PERFECT.