Eurorack + Modular
Synthesizers + Keyboards
Pedals + Effects
Studio + Recording
Controllers + Sequencing
High quality used electronic music gear—100% guaranteed. If you're looking for a great deal on a lightly used synth, electronic instruments, or other music equipment, you're in the right place.
Our selection of used gear runs the gamut: rare Eurorack modules, boutique effects pedals, vintage synthesizers and drum machines, professional studio gear, and much more. All of our used and vintage gear is 100% guaranteed to be fully functional, so you can buy with confidence. Plus, we offer financing and the option for free shipping on most orders.
We're constantly updating our used inventory—so keep your eyes here to see the latest additions!

![WMD Triad Arpitecht Expansion [USED] WMD Triad Arpitecht Expansion [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/W/M/WMD_Triad_Arpitecht_Expansion_U23-36326_01.webp)
![WMD 4TTEN Quad Attenuator [USED] WMD 4TTEN Quad Attenuator [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/W/M/WMD_4TTEN_U23-36732_01.webp)
![Sequential Pro 3 Hybrid Keyboard Synthesizer [USED] Sequential Pro 3 Hybrid Keyboard Synthesizer [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/S/e/Sequential_Pro_3_U23-36120_01.webp)
![WMD SL3KT Triple Bi-Directional Switch [USED] WMD SL3KT Triple Bi-Directional Switch [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/W/M/WMD_SL3KT_U23-36129_01.webp)
![WMD Performance Mixer (Silver) [USED] WMD Performance Mixer (Silver) [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/W/M/WMD_Performance_Mixer_Silver_U23-36229_01.webp)
![WMD PM Mutes Expander [USED] WMD PM Mutes Expander [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/W/M/WMD_PM_Mutes_Expander_U23-36198_01.webp)
![WMD Javelin ADSR Envelope Generator + VCA [USED] WMD Javelin ADSR Envelope Generator + VCA [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/W/M/WMD_Javelin_ADSR_U23-36139_01.webp)
![WMD Javelin ADSR Envelope Generator + VCA [USED] WMD Javelin ADSR Envelope Generator + VCA [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/W/M/WMD_Javelin_ADSR_U23-36140_01.webp)
![Random Source Haible Living VCOs [USED] Random Source Haible Living VCOs [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/R/a/RandomSource_Haible_Living_VCOs_U23-36235_01.webp)
![Random Source Serge Smooth & Stepped Generator (SSG) [USED] Random Source Serge Smooth & Stepped Generator (SSG) [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/R/a/RandomSource_Serge_Smooth___Stepped_Generator_SSG_U23-35882_01.webp)
![WMD AXYS Dual Stereo Crossfader [USED] WMD AXYS Dual Stereo Crossfader [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/W/M/WMD_AXYS_U23-35726_01.webp)
![WMD MSCL Stereo Compressor (Black) [USED] WMD MSCL Stereo Compressor (Black) [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/W/M/WMD_MSCL_Black_U23-35298_01.webp)
![Sequential Take 5 Polyphonic Analog Keyboard Synthesizer [USED] Sequential Take 5 Polyphonic Analog Keyboard Synthesizer [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/S/e/Sequential_Take_5_Analog_Polysynth_U23-34996_01.webp)
![Bear Modules More Matrix Expander for Matrix Mixer [USED] Bear Modules More Matrix Expander for Matrix Mixer [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/BearModules_More_Matrix_U23-35532_01.webp)














![underscores two_point_one_colorizer Analog Video Effect (Eurorack) [USED] underscores two_point_one_colorizer Analog Video Effect (Eurorack) [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/u/n/underscores_two_point_one__colorizer_Eurorack_U23-33265_01.webp)
![WMD Performance Mixer (Silver) [USED] WMD Performance Mixer (Silver) [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/W/M/WMD_Performance_Mixer_Silver_U23-32878_01.webp)
![Five12 Vector Sequencer (Silver) [USED] Five12 Vector Sequencer (Silver) [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/F/i/Five12_Vector_Sequencer_Silver_U23-32720_01.webp)
![WMD Crater Kick Drum Voice [USED] WMD Crater Kick Drum Voice [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/W/M/WMD_Crater_U23-32520_01.webp)
![Random Source Serge Dual Universal Slope Generator MK2 (DSG) [USED] Random Source Serge Dual Universal Slope Generator MK2 (DSG) [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/R/a/RandomSource_Serge_Dual_Universal_Slope_Generator_Mk2_DSG_U23-31616_01.webp)
![WMD Subway Scanning Crossfader [USED] WMD Subway Scanning Crossfader [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/W/M/WMD_Subway_U23-30503_01.webp)
![Five12 Vector Sequencer (Black) [USED] Five12 Vector Sequencer (Black) [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/F/i/Five12_Vector_Sequencer_Black_U23-30174_01.webp)
![WMD Pro Output (Silver) [USED] WMD Pro Output (Silver) [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/W/M/WMD_Pro_Output_silver_U23-29861_01.webp)
![WMD Subway Scanning Crossfader [USED] WMD Subway Scanning Crossfader [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/W/M/WMD_Subway_U23-29550_01.webp)
![Five12 Vector Sequencer (Black) [USED] Five12 Vector Sequencer (Black) [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/F/i/Five12_Vector_Sequencer_Black_U23-29337_01.webp)
![Five12 Vector Sequencer (Black) [USED] Five12 Vector Sequencer (Black) [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/F/i/Five12_Vector_Sequencer_Black_U23-26840_01.webp)
![WMD Multi-Mode Envelope (Silver) [USED] WMD Multi-Mode Envelope (Silver) [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/W/M/WMD_Multimode_Envelope_U23-26086_01.webp)
![Bear Modules Basicly Oscillator [USED] Bear Modules Basicly Oscillator [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/BearModules_Basicly_-_VCO_U23-25364_01.webp)
![WMD OSD CV Utility [USED] WMD OSD CV Utility [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/W/M/WMD_OSD_CV_Utility_U23-20652_01.webp)
![WMD Phase Displacement Oscillator MKI [USED] WMD Phase Displacement Oscillator MKI [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/W/M/WMD_PDO_Phase_Displacement_Oscillator_U23-15667_01.webp)


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