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Eurorack + Modular
Synthesizers + Keyboards
Pedals + Effects
Studio + Recording
Controllers + Sequencing
![Polyend Poly 2 MIDI to CV Converter [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/P/o/Polyend_Poly_2_U23-36426_01.webp "Polyend Poly 2 MIDI to CV Converter [USED]")
![Behringer Swords Dual Analog Multi-Mode Filter [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/Behringer_Swords_Dual_Analog_Multi-Mode_Filter_U23-36430_01.webp "Behringer Swords Dual Analog Multi-Mode Filter [USED]")
![Behringer Steps Multi-Source Modulator + Sequencer [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/Behringer_Steps_Multi-Source_Modulation_and_Sequencer_U23-36447_01.webp "Behringer Steps Multi-Source Modulator + Sequencer [USED]")
![Behringer SURGES Liquid Multi-mode Filter [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/Behringer_SURGES_Liquid_Multi-Mode_Filter_U23-36449_01.webp "Behringer SURGES Liquid Multi-mode Filter [USED]")
![Behringer SKIES Granular Audio Processor [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/Behringer_SKIES_U23-36448_01.webp "Behringer SKIES Granular Audio Processor [USED]")
![Behringer RADAR Eurorack Microphone Interface [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/Behringer_RADAR_Contact_Microphone_Module_U23-36450_01.webp "Behringer RADAR Eurorack Microphone Interface [USED]")
![Behringer Neutron Analog Semi-Modular Synthesizer [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/Behringer_Neutron_U23-36570_01.webp "Behringer Neutron Analog Semi-Modular Synthesizer [USED]")
![Behringer 1033 Dual DADSR Envelope Generator [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/Behringer_1033_DADSR_Dual_Envelope_Generator_U23-36656_01.webp "Behringer 1033 Dual DADSR Envelope Generator [USED]")
![Behringer 1033 Dual DADSR Envelope Generator [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/Behringer_1033_DADSR_Dual_Envelope_Generator_U23-36658_01.webp "Behringer 1033 Dual DADSR Envelope Generator [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 "Sequential Pro 3 Hybrid Keyboard Synthesizer [USED]")
![Polyend Tracker Sampler Workstation [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/P/o/Polyend_Tracker_U23-36141_01.webp "Polyend Tracker Sampler Workstation [USED]"){kind=tracking}
![Polyend Mess Multi-Effect Step Sequencer [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/P/o/Polyend_Mess_Multi-Effect_Step_Sequencer_U23-36288_01.webp "Polyend Mess Multi-Effect Step Sequencer [USED]")
![Casio Privia PX-S1100 Digital Piano [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/C/a/Casio_Privia_PX-S1100_U23-36278_01.webp "Casio Privia PX-S1100 Digital Piano [USED]")
![Casio FZ-1 Polyphonic Sampler / Synthesizer [VINTAGE]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/C/a/Casio_FZ-1_U23-28779_01.webp "Casio FZ-1 Polyphonic Sampler / Synthesizer [VINTAGE]")
![Behringer Xenyx 1204USB 8CH USB Mixer [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/Behringer_Xenyx_1204USB_U23-35748_01.webp "Behringer Xenyx 1204USB 8CH USB Mixer [USED]")
![Behringer RD-8 Rhythm Designer Drum Machine [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/Behringer_RD-8_Rhythm_Designer_U23-36082_01.webp "Behringer RD-8 Rhythm Designer Drum Machine [USED]")
![Behringer EURORACK GO BRACKET Kit [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/Behringer_EURORACK_GO_BRACKET_U23-36017_01.webp "Behringer EURORACK GO BRACKET Kit [USED]")
![Behringer DeepMind 12 12-Voice Analog Keyboard Synthesizer [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/Behringer_Deepmind_12_Polyphonic_Synthesizer_U23-35977_01.webp "Behringer DeepMind 12 12-Voice Analog Keyboard Synthesizer [USED]")
![Behringer 2-XM Duophonic Analog Synthesizer [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/Behringer_2-XM_U23-36123_01.webp "Behringer 2-XM Duophonic Analog Synthesizer [USED]")
![Behringer Spring Reverberation 646 Spring Reverb Module [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/Behringer_Spring_Reverberation_646_Spring_Reverb_Module_U23-36124_01.webp "Behringer Spring Reverberation 646 Spring Reverb Module [USED]")
![Behringer RD-8 Rhythm Designer Drum Machine [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/Behringer_RD-8_Rhythm_Designer_U23-34438_01.webp "Behringer RD-8 Rhythm Designer Drum Machine [USED]")
![Behringer Neutron Analog Semi-Modular Synthesizer [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/Behringer_Neutron_U23-35703_01.webp "Behringer Neutron Analog Semi-Modular Synthesizer [USED]")
![Polyend Synth Polyphonic Desktop Synthesizer [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/P/o/Polyend_Synth_Multitimbral_Sound_Explorer_U23-35437_01.webp "Polyend Synth Polyphonic Desktop Synthesizer [USED]")
![Behringer CP3A-O Oscillator Controller [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/Behringer_CP3A-O_Oscillator_Controller_U23-35303_01.webp "Behringer CP3A-O Oscillator Controller [USED]")
![Behringer CP35 Attenuators [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/Behringer_CP35_U23-35305_01.webp "Behringer CP35 Attenuators [USED]")
![Behringer 961 Interface [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/Behringer_961_Interface_U23-35304_01.webp "Behringer 961 Interface [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 "Sequential Take 5 Polyphonic Analog Keyboard Synthesizer [USED]")
![Behringer DeepMind 12 12-Voice Analog Keyboard Synthesizer [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/Behringer_Deepmind_12_Polyphonic_Synthesizer_U23-33951_01.webp "Behringer DeepMind 12 12-Voice Analog Keyboard Synthesizer [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 "underscores two_point_one_colorizer Analog Video Effect (Eurorack) [USED]")
![Behringer Neutron Analog Semi-Modular Synthesizer [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/Behringer_Neutron_U23-33416_01.webp "Behringer Neutron Analog Semi-Modular Synthesizer [USED]")
![Casio VZ-10M ROM Card [VINTAGE]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/C/a/Casio_VZ-10M_ROM_Card_U23-31220_01.webp "Casio VZ-10M ROM Card [VINTAGE]")
![Casio DG-20 Digital Guitar Synthesizer + Controller [VINTAGE]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/C/a/Casio_DG-20_U23-19579_01.webp "Casio DG-20 Digital Guitar Synthesizer + Controller [VINTAGE]")
![Behringer DSP1024P Virtualizer Pro Multi-Effect Processor [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/B/e/Behringer_Virtualizer_Pro_U23-22898_01.webp "Behringer DSP1024P Virtualizer Pro Multi-Effect Processor [USED]")
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!
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