GB-1    /     EQ Preamp System    /    Acoustic Guitar Preamp

3 band EQ with Chromatic tuner, feedback-fighting notch filter and Phase.
GB-1  images 
  • GB-1
  • GB-1

GB-1 Video

#titletypedateDownload
01GB-1 Imageimages.rar2018-10-15
02GB-1 User Manualdocuments.pdf2018-05-30
03GB-1 cut-out templateUndefined2018-05-28