VERTEX Clean Drive

Secondhand / Very Good Condition

• Dumble SSS tone from a compact stompbox

• Based on model #001 of an original Dumble SSS amp

• 33% slimmer and lighter than the original Steel String!

• New Jazz/Rock toggle thickens up cleans and tightens up drive tones

• Optional 9 to 18VDC operation (adapter not included)

• True bypass

• Designed & Assembled in California

  When it comes to Continuum cleans or searing Blues lead tones, the Vertex Effects Steel String MKII — based on serial #001 of a legendary six-figure Steel String Singer amplifier— is an amazing tone-shaper and mild overdrive in an über compact, pedalboard friendly, size.  Whether you're hitting the front end of your favorite tube amp to give it a little more D-Style character or breathing a little more life into a solid state or backline amplifier, the Steel String MKII is a must for those that revere the classic Steel String amplifier clean tone.  Short of having a $250,000 SSS amplifier in your arsenal, the Steel String MKII is the next best thing!  It easily fits on any pedalboard, powered with any standard 9-18V power supply, and can be quickly dialed in with the gain, filter, and level controls with an added rock/jazz toggle to better shape the low-end EQ.