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![4MS Row Power 30 Eurorack Power Supply Module [USED]](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR4nGP6zwAAAgcBApocMXEAAAAASUVORK5CYII=)
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- 4MS Listen Four Quarters Mixer / Output 12hp
- USED
$179.00Out of Stock We do not expect more of this itemOut of stock - 4MS Listen Four Quarters Mixer / Output 12hp
- USED
$179.00Out of Stock We do not expect more of this itemOut of stock - 4MS Shuffling Clock Multiplier 4hp
- USED
$149.00Out of Stock We do not expect more of this itemOut of stock - 4MS Rotating Clock Divider Breakout 4hp
- USED
$79.99Out of Stock We do not expect more of this itemOut of stock - 4MS Rotating Clock Divider 4hp
- USED
$149.00Out of Stock We do not expect more of this itemOut of stock - 4MS Rotating Clock Divider Breakout 4hp
- USED
$79.99Out of Stock We do not expect more of this itemOut of stock - 4MS Listen Four Quarters Mixer / Output 12hp
- USED
$179.00Out of Stock We do not expect more of this itemOut of stock - 4MS Shuffling Clock Multiplier Breakout 8hp
- USED
$94.99Out of Stock We do not expect more of this itemOut of stock - 4MS Spherical Wavetable Navigator (SWN) 26hp
- USED
$509.00Out of Stock We do not expect more of this itemOut of stock - 4MS Dual Looping Delay 20hp
- USED
$349.00Out of Stock We do not expect more of this itemOut of stock - 4MS Percussion Interface + Expander Envelope Follower / Gate Extractor 8hp
- USED
$139.00Out of Stock We do not expect more of this itemOut of stock -
![4MS Listen Four Mixer / Output [USED]](https://stage.perfectcircuit.com/media/catalog/product/cache/92cd3ec5a09dda5fc9efad35186d894e/4/m/4ms_Listen-Four-4569_01_5.jpg)
4MS Listen Four Mixer / Output 10hp- USED
$159.00Out of Stock We do not expect more of this itemOut of stock
![4MS Row Power 30 Eurorack Power Supply Module [USED]](https://stage.perfectcircuit.com/media/catalog/product/cache/92cd3ec5a09dda5fc9efad35186d894e/4/m/4ms_Row-Power-2338_01_3.jpg)
![4MS SMR Spectral Multiband Resonator [USED]](https://stage.perfectcircuit.com/media/catalog/product/cache/92cd3ec5a09dda5fc9efad35186d894e/4/m/4ms_Spectral-Multiband-Resonator-3287_01.jpg)
![4MS Listen Four Quarters Mixer / Output [USED]](https://stage.perfectcircuit.com/media/catalog/product/cache/92cd3ec5a09dda5fc9efad35186d894e/4/m/4ms_Listen-Four-Quarters-4062_01_3.jpg)
![4MS Listen Four Quarters Mixer / Output [USED]](https://stage.perfectcircuit.com/media/catalog/product/cache/92cd3ec5a09dda5fc9efad35186d894e/4/m/4ms_Listen-Four-Quarters-4072_01_4.jpg)
![4MS Shuffling Clock Multiplier [USED]](https://stage.perfectcircuit.com/media/catalog/product/cache/92cd3ec5a09dda5fc9efad35186d894e/4/m/4ms_Shuffling-Clock-Div-4655_01.jpg)
![4MS Rotating Clock Divider Breakout [USED]](https://stage.perfectcircuit.com/media/catalog/product/cache/92cd3ec5a09dda5fc9efad35186d894e/4/m/4ms_RCD-Breakout-4649_01_1.jpg)
![4MS Rotating Clock Divider [USED]](https://stage.perfectcircuit.com/media/catalog/product/cache/92cd3ec5a09dda5fc9efad35186d894e/4/m/4ms_ROtating-CLock-Div-4654_01_2.jpg)
![4MS Rotating Clock Divider Breakout [USED]](https://stage.perfectcircuit.com/media/catalog/product/cache/92cd3ec5a09dda5fc9efad35186d894e/4/m/4ms_RCD-Breakout-4767_01_2.jpg)
![4MS Listen Four Quarters Mixer / Output [USED]](https://stage.perfectcircuit.com/media/catalog/product/cache/92cd3ec5a09dda5fc9efad35186d894e/4/m/4ms_Listen-Four-Quarters-4271_01_5.jpg)
![4MS Shuffling Clock Multiplier Breakout [USED]](https://stage.perfectcircuit.com/media/catalog/product/cache/92cd3ec5a09dda5fc9efad35186d894e/4/m/4ms_SCM-Breakout-4650_01.jpg)
![4MS Spherical Wavetable Navigator (SWN) [USED]](https://stage.perfectcircuit.com/media/catalog/product/cache/92cd3ec5a09dda5fc9efad35186d894e/4/m/4ms_Spherical-Wavetable-Nav-Black-4757_01.jpg)
![4MS Dual Looping Delay [USED]](https://stage.perfectcircuit.com/media/catalog/product/cache/92cd3ec5a09dda5fc9efad35186d894e/4/m/4ms_Dual-Looping-Delay-4652_01_2.jpg)
![4MS Percussion Interface + Expander Envelope Follower / Gate Extractor [USED]](https://stage.perfectcircuit.com/media/catalog/product/cache/92cd3ec5a09dda5fc9efad35186d894e/4/m/4ms_Percussion-Interface-Expander-4619_01_2.jpg)
![4MS Pod40X Desktop Case - 40HP [USED]](https://stage.perfectcircuit.com/media/catalog/product/cache/92cd3ec5a09dda5fc9efad35186d894e/4/m/4ms_Pod-40x-4985_01_2.jpg)
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 meticulously tested and 100% guaranteed, 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!