Hardware Analog Synth For Less Than $100

SX-150 Mark II has 10 controllable parameters and a four octave range      29/11/12

Buying Choices

The Analog Synthesizer SX-150 Mark II for sale at Think Geek features ten controllable parameters, line in and out, and a four octave range. You use an electrode stylus to play tones, but a printable keyboard overlay is available to play exact notes.

Analog Synthesizer SX-150 Mark II features

  • Fully-functional analog synthesizer, ready to help you rock the world.
  • Four octave range.
  • Achieve vibrato, tremolo, and "wah" effect with VCF and LFO buttons.
  • 10 Parameters to control: cutoff, resonance, attack, decay, pitch ENV, LFO wave, LFO rate, LFO depth, VCF modulation, and LFO modulation.
  • Tunable to play nice with other instruments.
  • Line in and line out (standard 3.5mm headphone jack size) to expand your synth voice.
  • Batteries: 4 AA (not included)
  • Dimensions: approx. 6.5" x 4.75" x 1.5"

Pricing and Availability:

More information:






More Videos

NAMM 2018: Erica Synths Graphic Wavetable VCO and More 

Girts shows off some of the new Erica Synths range, including the Graphic VCO, Black DSP 2 and the Resonant Filter

Friday Fun - SH-01A Meets Lyra-8 

Hooked up and jamming

Sonic LAB: Roland D-05 Boutique 

Classic 80s LA Synthesis

NAMM 2018: 4ms Spherical Wavetable Navigator Updates 

This crazy oscillator now has even more features