Cart
Quantity :
Loading...
Eurorack + Modular
Synthesizers + Keyboards
Pedals + Effects
Studio + Recording
Controllers + Sequencing
![Random Source Haible TAU Phaser [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/R/a/RandomSource_Haible_TAU_Phaser_U23-40130_01.webp "Random Source Haible TAU Phaser [USED]")
![Moog Matriarch Semi-Modular Analog Keyboard Synthesizer [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_Matriarch_U23-38097_01.webp "Moog Matriarch Semi-Modular Analog Keyboard Synthesizer [USED]")
![Moog Sirin Analog Synthesizer [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_Sirin_U23-40094_01.webp "Moog Sirin Analog Synthesizer [USED]")
![Moog Mother-32 Semi-Modular Analog Synthesizer [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_Mother-32_U23-38631_01_1.webp "Moog Mother-32 Semi-Modular Analog Synthesizer [USED]")
![Studio Electronics Tonestar 8106 Synth Voice [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/S/t/StudioElectronics_Tonestar_8106_Synth_Voice_U23-39628_01.webp "Studio Electronics Tonestar 8106 Synth Voice [USED]")
![Shure 520DX "Green Bullet" Harmonica Microphone [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/S/h/Shure_520DX_Green_Bullet_Harmonica_Microphone_U23-38131_01.webp "Shure 520DX \"Green Bullet\" Harmonica Microphone [USED]")
![Moog VX-351 Voyager CV Expander [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_VX-351_Voyager_CV_Expander_U23-39459_01.webp "Moog VX-351 Voyager CV Expander [USED]")
![Moog Mother-32 Semi-Modular Analog Synthesizer [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_Mother-32_U23-39083_01.webp "Moog Mother-32 Semi-Modular Analog Synthesizer [USED]")
![Moog Minimoog Voyager Analog Synthesizer [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_Moog_Minimoog_Voyager_U23-39457_01.webp "Moog Minimoog Voyager Analog Synthesizer [USED]")
![API 505-DI 500-Series Direct Input [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/A/P/API_505_DI_500-Series_DI_U23-39071_01_1.webp "API 505-DI 500-Series Direct Input [USED]")
![API 505-DI 500-Series Direct Input [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/A/P/API_505_DI_500-Series_DI_U23-39072_01.webp "API 505-DI 500-Series Direct Input [USED]")
![Moog Subharmonicon Semi-Modular Analog Synthesizer [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_Subharmonicon_U23-39391_01.webp "Moog Subharmonicon Semi-Modular Analog Synthesizer [USED]")
![API 505-DI Direct Input [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/A/P/API_505-DI_Direct_Input_U23-39428_01.webp "API 505-DI Direct Input [USED]")
![Moog Minitaur Analog Bass Synthesizer Desktop Module [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_Minitaur_Analog_Bass_Synthesizer_U23-38827_01.webp "Moog Minitaur Analog Bass Synthesizer Desktop Module [USED]")
![Shure SM7B Dynamic Vocal Microphone [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/S/h/Shure_SM7B_Cardioid_Dynamic_Vocal_Microphone_U23-37515_01.webp "Shure SM7B Dynamic Vocal Microphone [USED]")
![Random Source Wave Multipliers + Resonant Equalizer 4x4 (Serge 4U) [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/R/a/RandomSource_Serge_Wave_Mulitpliers_VCM_U23-39186_01.webp "Random Source Wave Multipliers + Resonant Equalizer 4x4 (Serge 4U) [USED]")
![Random Source Divide and Compare 4x4 (Serge 4U) [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/R/a/RandomSource_Serge_Divide_and_Compare_4U_U23-39163_01.webp "Random Source Divide and Compare 4x4 (Serge 4U) [USED]")
![Studio Electronics STE 16 Dual Digital LFO [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/S/t/StudioElectronics_STE_16_Dual_Digital_LFO_U23-38683_01.webp "Studio Electronics STE 16 Dual Digital LFO [USED]")
![Moog Werkstatt 01 + CV Expander Analog Semi-Modular Synthesizer [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_Werkstatt_01_Analog_Synthesizer_Kit_U23-38441_01.webp "Moog Werkstatt 01 + CV Expander Analog Semi-Modular Synthesizer [USED]")
![Moog Moogerfooger MF-107 FreqBox [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_MF-107_FreqBox_U23-37361_01.webp "Moog Moogerfooger MF-107 FreqBox [USED]")
![Shure SM7B Dynamic Vocal Microphone [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/S/h/Shure_SM7B_Cardioid_Dynamic_Vocal_Microphone_U23-37533_01.webp "Shure SM7B Dynamic Vocal Microphone [USED]")
![Shure SM57 Cardioid Dynamic Microphone [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/S/h/Shure_SM57_Cardioid_Dynamic_Instrument_Microphone_U23-37529_01.webp "Shure SM57 Cardioid Dynamic Microphone [USED]")
![Moog Moogerfooger MF-107 FreqBox [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_Moogerfooger_MF-107_Freq_Box_U23-38214_01.webp "Moog Moogerfooger MF-107 FreqBox [USED]")
![Moog Moogerfooger MF-102 Ring Modulator [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_Moogerfooger_MF-102_Ring_Modulator_U23-38213_01.webp "Moog Moogerfooger MF-102 Ring Modulator [USED]")
![Moog DFAM Semi-Modular Analog Drum Synthesizer [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_DFAM_Drummer_from_Another_Mother_U23-37081_01_48.webp "Moog DFAM Semi-Modular Analog Drum Synthesizer [USED]")
![Shure SM7B Dynamic Vocal Microphone [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/S/h/Shure_SM7B_Cardioid_Dynamic_Vocal_Microphone_U23-37625_01_10.webp "Shure SM7B Dynamic Vocal Microphone [USED]")
![Moog 3-Tier Rack Kit for Semi-Modulars + Eurorack Cases [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_3-Tier_Rack_U23-37083_01_7.webp "Moog 3-Tier Rack Kit for Semi-Modulars + Eurorack Cases [USED]")
![Shure SM58 Dynamic Vocal Microphone [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/S/h/Shure_SM58_Cardioid_Dynamic_Vocal_Microphone_U23-37626_01_4.webp "Shure SM58 Dynamic Vocal Microphone [USED]")
![Moog Mother-32 Semi-Modular Analog Synthesizer [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_Mother-32_U23-37358_01.webp "Moog Mother-32 Semi-Modular Analog Synthesizer [USED]")
![Moog Mavis Semi-Modular Analog Synthesizer (Module Only) [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_Mavis_module_only_U23-37850_01.webp "Moog Mavis Semi-Modular Analog Synthesizer (Module Only) [USED]")
![Studio Electronics Tonestar 8106 Synth Voice [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/S/t/StudioElectronics_Tonestar_8106_Synth_Voice_U23-37243_01.webp "Studio Electronics Tonestar 8106 Synth Voice [USED]")
![Moog Subharmonicon (Eurorack Module Only) [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_Subharmonicon_Module_only_U23-37821_01.webp "Moog Subharmonicon (Eurorack Module Only) [USED]")
![Moog Mavis Semi-Modular Analog Synthesizer [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_Mavis_U23-37139_01.webp "Moog Mavis Semi-Modular Analog Synthesizer [USED]")
![Moog Moogerfooger MF-107 FreqBox [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_Moogerfooger_MF-107_FreqBox_U23-36913_01.webp "Moog Moogerfooger MF-107 FreqBox [USED]")
![Shure PE-70 RM Reverberation Mixer [VINTAGE]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/S/h/Shure_Reverberation_Mixer_U23-36098_01.webp "Shure PE-70 RM Reverberation Mixer [VINTAGE]")
![Shure SM7B Dynamic Vocal Microphone [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/S/h/Shure_SM7B_Cardioid_Dynamic_Vocal_Microphone_U23-36461_01.webp "Shure SM7B Dynamic Vocal Microphone [USED]")
![Moog Muse Polyphonic Analog Keyboard Synthesizer [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_Muse_8-voice_Polyphonic_Synthesizer_U23-36777_01.webp "Moog Muse Polyphonic Analog Keyboard Synthesizer [USED]")
![Moog Opus 3 Analog Keyboard Synthesizer [VINTAGE]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_Opus_3_U23-36133_01.webp "Moog Opus 3 Analog Keyboard Synthesizer [VINTAGE]")
![Studio Electronics SEM Multi-Mode Filter [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/S/t/StudioElectronics_SEM_Multi-Mode_Filter_U23-36161_01.webp "Studio Electronics SEM Multi-Mode Filter [USED]")
![Moog Mavis Semi-Modular Analog Synthesizer [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_Mavis_U23-36163_01.webp "Moog Mavis Semi-Modular Analog Synthesizer [USED]")
![Moog Rogue Analog Keyboard Synthesizer [VINTAGE]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_Rogue_U23-32464_01.webp "Moog Rogue Analog Keyboard Synthesizer [VINTAGE]")
![Moog Spectravox Semi-Modular Analog Spectral Processor [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_Spectravox_U23-35501_01.webp "Moog Spectravox Semi-Modular Analog Spectral Processor [USED]")
![Moog Spectravox Semi-Modular Analog Spectral Processor [USED]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_Spectravox_U23-33917_01.webp "Moog Spectravox Semi-Modular Analog Spectral Processor [USED]")
![Moog Source Analog Keyboard Synthesizer [VINTAGE]](https://www.perfectcircuit.mom/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/M/o/Moog_Moog_Source_U23-31000_01.webp "Moog Source Analog Keyboard Synthesizer [VINTAGE]")
1
Loading...
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!
The information below is required for social login
Sign In
Create New Account