Blackstar Series One amps deliver incredible high-gain performance with a level of tonal refinement previously found only in the very best boutique and vintage amps. The S1-200's muscular KT88 power stage pumps out 200 Watts. This innovative, all-tube head offers Blackstar's Dual Patent Design, plus many in-demand extras.

As the flagship of the Series One, the S1-200 adds two high-gain overdrive channels with high and low output damping. A second Overdrive Channel EQ (complete with independent ISF) has also been added. The three-band EQ is augmented by the Infinite Shape Feature (ISF), which works with the EQ to provide infinite new tone-shaping control. The Master section provides Master Volume, Resonance, and Presence controls. Dynamic Power Reduction (DPR) reduces the power up to 90% with no loss in tone - excellent for studio and small venue gigs. Professional touches include a Series Effects Loop, Emulated Speaker output, and MIDI switching.

• 200 Watt, all-tube, high gain head with Master Volume, Resonance and Presence controls
  
• Tube Complement: 3 x ECC83 (12AX7), 1 x ECC82 (12AU7); 4 x KT88 Power Tubes
  
• 4 Channels, 6 Modes: Clean (Bright, Warm); Overdrive (Crunch, Super Crunch); OD1; OD2; 3-Band EQ x2
  
• Exclusive ISF and DPR controls; Emulated Speaker Output; Series Effects Loop with Level switch
  
• Four-way foot controller for changing modes; also responds to MIDI switching