SFX-04 Twin Tube Mayhem reviews

— 1 total
  • Sound: 9
  • Overall Impression: 9
  • Reliability & Durability: 8
  • Ease of Use: 7
  • Users' score: 8.4 (13 votes)
Seymour Duncan's SFX-04 Twin Tube Mayhem performs double-duty as a high-quality guitar preamp and stellar tube-driven overdrive. Take your tone to new sonic heights with the SFX-04.
Seymour Duncan: SFX-04 Twin Tube Mayhem
1 10 1 SFX-04 Twin Tube Mayhem
8.4
Superb
UG score