SST-1122 Mark II Solid State Amplifier

The 100 Watt Solid State Replacement Vintage Rotary Speaker Amplifier with the Warmth of Tubes.

SST-1122 Mark II Information

  • A.A.M. Warm Tube Sound
  • 100 watts
  • Greater Reliability
  • No Mechanical Relay
  • Adds STOP to two speed Leslie Cabinets
  • Built-in Motor Protection
  • On-board Diagnostics
  • Lightweight
  • Compatible With New Drawbar Clones
  • Saves Energy
  • N.E.C. Compliant - Electrically Safe
  • And More . . .
  • Sonic Output
    • 100 watts RMS
  • Optical & Galvanic Isolation
    • Avoids electrical hum from ground loops.
  • Speaker Compatibility
    • 16 ohm
  • Audio Input
    • 11 pin Standard Connector
    • Audio Output – 1plus & 1negative
  • AC Connections
    • 3 pin power inlet – 120VAC / 60hz
    • Illuminated Off/Standby switch
    • 2 AC Upper Slow and Fast Outlets
    • 2 AC Lower Slow and Fast Outlets
  • Volume Control
    • Rotary Knob 0 to 12 position
  • Diagnostic LED’s
    • White – Warm up
    • Blue – Ready
    • Green – Fast
    • Yellow – Slow
    • Red – Tube Type Limiter
  • Weight & Dimensions
    • 14 Lbs. (shipping)
    • 16”L x 6”W x 4”H
  • Leslie Speaker™ Model Compatibility
    • Single Speed - 22, 42, 45, 47, 44W
    • Two Speed - 122, 142, 145, 147, 242, 247
      • Cabinets with RV will not have Reverb
    • Other Models - 51, 251 no second channel
    • 770 & 760 - Conversion requires 16 ohm crossover and 16 ohm bass speaker and AC plugs for motors. Check with us if you need more information.
    • No Compatibility to current Suzuki 122A or 147A
  • Drawbar Clones
    • Any Clone that has an 11 pin female connector.
      • If the keyboard has sounds other then drawbars only the drawbars will be heard.
  • Hammond Suzuki
    • Single Channel Drawbars - XB2, XB5, XB3, XC3, A-205, XB3A*, XC3A*, XB3M*, XC3M*, A-305*, XK3*, XK3c*. SK1*,SK2*, XK5*, New B3, New B3 Portable, New B3 Mark II. (* Extra Voices will not be heard as there is no stationary channel)
  • Vintage Tonewheel Organs.
    • All that have 5 or 6 pin connections require an 11 pin adapter kit.

We are currently out of stock.

  1. This product is only sold in the US and Canada
  2. The amp is designed to work with 120V AC @ 60 Cycles only.
  3. The amp is designed for use with 16ohm speakers and crossovers like those most often found in the 122/142, 142/145, 22/42, 44W, 45/47, 51/251 vintage rotary speakers.
  4. Not comparable with the newer Suzuki 122A or 147A.
  5. Diversi/SpectraSound reserves the right to change specifications without notice.