While creating SS-11 we were guided by the motto - minimum size with maximum functionality for full tube overdrive with the highest quality components. The SS-11 is brother to the SS-20, but with added controls and increased flexibility. The SS-11 is available in two different versions, the A (Classic) and the B (Modern) versions. Both these versions have the same pedal layout, controls, and specifications; however the gain structure and voicing is slightly different between the two.

The SS-11A Classic version is designed to cover all the classic jazzy, overdrive, and rock sounds of vintage tube amplifiers. The gain circuitry is slightly less aggressive than the SS-11B. However, don't misjudge the A unit. It has plenty of bite and dirt, as seen in the demo videos. The SS-11A is a perfect choice for the guitarist who wants to cover everything!

• Fully tube-based 4 - stage overdrive channel with DUAL TUBE design (2x12AH7 tubes) with high-voltage anode voltage (+300 V).

• Three separate channels: CLEAN / OVERDRIVE / LEAD - Individual gain sensitivity and output level controls for clean and crunch/lead channels.

• TREBLE SHIFT toggle switch to enter bright mode for that added punch of high end.

• FX LOOP for external effects.

• OUTPUT jack for connecting to both specialized guitar amplifiers with a standard level of 0 dB (GUITAR AMP mode) and a CAB SIM MIXER out with a standard level of -10dB and a guitar cabinet simulation.

• The preamp outputs are equipped with sophisticated solid-state buffers.

• SS-11 incorporates new field-effect transistor-based guitar cabinet impulse response emulator processing. Improved naturalness of sound when connected to line input.

• Special attention was paid to transistors anode power quality: preamp uses a specially designed high-voltage transformer minimizing the penetration of impulse noises into amplified signal.