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Average Price: $164
Standard/Professional
$149
$350+
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Based on price data from 1 merchant for "Expert Sleepers Little Mikey Preamp Eurorack Synth Module". Prices shown reflect NEW condition. Tracking began Apr 7, 2026.
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Description
If you're looking to elevate your modular synthesizer setup, the Expert Sleepers Little Mikey Preamp Eurorack Synth Module is your key to achieving studio-quality sound directly from your rack. This versatile pre-amplifier is designed to accommodate microphones, instruments, and line signals, making it a multifunctional tool for any audio enthusiast. Featuring a robust +60dB gain and a switchable -20dB pad, this module ensures optimal signal level control, regardless of your input source.
The Little Mikey is equipped with a switchable +48V phantom power, allowing the use of condenser microphones right within your Eurorack system. Whether you're plugging in a guitar or a synth, the Hi-Z instrument input guarantees crystal-clear sound without any unwanted noise. The module offers an XLR/TRS combo jack for input and a 3.5mm mono jack for output, making connectivity a breeze.
Perfect for both live performances and studio sessions, the Little Mikey consumes minimal power, ensuring it won't overburden your setup. Its compact design, taking up only 8 TE of rack space, makes it an excellent addition to any modular system, no matter how space-constrained.
Key Features:
- Pre-amplifier for microphones, instruments, and line signals
- Maximum gain: +60dB
- -20dB pad switchable
- +48V phantom power switchable
- Hi-Z instrument input switchable
- Input: XLR/TRS combo jack
- Output: 3.5mm mono jack
- Power consumption: 51 mA (+12V) / 19 mA (-12V)
- Width: 8 TE
Product specs
| Available since | July 2019 |
| Width | 8 TE / HP |
| Tools | Yes |
FAQs
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What is the primary function of the Expert Sleepers Little Mikey Preamp Eurorack Synth Module?
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The Expert Sleepers Little Mikey is designed to amplify and process external audio signals, such as microphones or line-level instruments, for integration into a modular synthesizer setup.
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Does the Expert Sleepers Little Mikey support phantom power for microphones?
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Yes, the Expert Sleepers Little Mikey provides phantom power, allowing it to be used with condenser microphones that require it.
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How wide is the Expert Sleepers Little Mikey module for Eurorack systems?
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The Expert Sleepers Little Mikey module has a width of 8 TE / HP, making it a compact addition to any Eurorack setup.
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Can the Expert Sleepers Little Mikey handle both microphone and line-level inputs?
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Yes, the Little Mikey is capable of handling both microphone and line-level inputs, offering versatility in audio processing within a modular system.
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Is the Expert Sleepers Little Mikey suitable for live performance use?
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The Little Mikey is well-suited for live performance, providing reliable preamp functionality and compact size for easy integration into live modular setups.
Videos
Animato Audio
Expert Sleepers Little Mikey and VCV Rack at Superbooth 2019
Expert Sleepers Little Mikey and VCV Rack at Superbooth 2019
Animato Audio
Reviews
PROS
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Up to 60dB gain for amplifying any signal to modular level
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Supports dynamic mics, condenser mics (48V phantom power), and Hi-Z instruments
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Integrates diverse audio sources from microphones to mobile phones
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Functions as a trigger generator with XLR mics or piezo for percussive inputs
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Exceptional build quality, sturdy and suitable for live performance
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Fits seamlessly with Doepfer A-174-2 Wheels, avoiding the need for blank panels
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Delivers exceptionally clean sound for all input sources
CONS
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Expert Sleepers Little Mikey Preamp Eurorack Synth Module.
Features and functionality
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Little Mikey may not adequately boost signals for condenser, dynamic mics, or guitar without distortion, potentially limiting its effectiveness for clean recordings.
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The Little Mikey is praised for its clean and loud threshold, with specific controls for frequency cut-offs and integrated phantom power, distinguishing it from other modules.
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The Joranalogue Receive 2 offers cleaner sound with stereo inputs, serving as a preferred alternative for those needing high-quality inputs without phantom power.
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The Little Mikey's deep module design requires careful rack planning, especially for live setups where space and setup time are crucial.
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Comparisons
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The ES3 combined with an Apollo interface provides superior preamp performance and easier routing than the Little Mikey, suggesting a better alternative for those setups.
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Beads and Mimeophon are noted for complementing each other well, offering different functionalities despite some shared features, unlike the more specific focus of Morphagene.
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The Strymon AA.1 is mentioned for its versatility, capable of sending Eurorack signals back to a guitar amp, offering a unique routing possibility compared to Little Mikey.
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The Befaco Instrument Interface and Sewastopol 2 are considered viable alternatives for vocal preamping in Eurorack systems.
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User experience
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One owner reported disappointment with Little Mikey's signal boosting capabilities and experienced unwanted break-up, leading to a return of the product.
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Use cases and applications
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Beads is highlighted for its dual reverb/delay and granular functions, making it versatile for both small and large modular setups.
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Owners have effectively used Little Mikey to amplify keyboards into Lubadh, highlighting its suitability for integrating non-guitar instruments into modular setups.
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Combining Little Mikey with a cloud lifter can enhance its performance, particularly for microphones, due to the additional gain and phantom power features.
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Little Mikey's phantom power is versatile for use with various microphones, beneficial for vocal, saxophone, and wind instrument integration.
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Critic Reviews
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Used With
Based on how musicians on Equipboard use Expert Sleepers Little Mikey Preamp Eurorack Synth Module, it is most commonly used with the following gear.
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