Cloudlifter Mini CL-25 Mic Activator

Offering the same award-winning circuitry and performance specs as the original, patented Cloudlifter CL-1, the Mini CL-25 is a custom engineering collaboration with Neutrik. The unit’s ultra-compact in-line design interfaces directly with dynamic, ribbon, and tube microphones to provide up to +25 dB of ultra-clean gain, and is the smallest and most portable Cloudlifter ever produced for studio, broadcast, and live sound professionals. Plugging directly into microphones, preamps, mixers, stage boxes, and wall panels, the Mini CL-25 is built utilizing a custom Neutrik gold-plated XLR connector system. Employing hard-soldered, wire-free internal circuitry designed to meet the demands of thousands of insertion cycles, the device offers reliability within live and studio environments where daily hard use is the norm.

Capture Every Detail with a Cloudlifter
Unlock your microphones’ true potential. Cloudlifters dramatically increase the sensitivity of your microphone, fully capturing the nuance and detail of the source. Many of the most incredible sounding microphones typically require the most gain. Ribbon, dynamic and even tube microphones can be difficult to amplify, even with high quality preamps. Previously, it has been difficult to capture very quiet sources with these mics, without hearing noise and frequency loss caused by the preamp being operated in its upper gain range. The detail and nuance, the true character of your mic comes to the foreground with the Cloudlifter. This is in remarkable contrast to the tone achieved by pushing the preamp to its upper gain range to produce a similar level of gain.

Not Just Louder, Better…
The patented technology dramatically increases microphone output sensitivity without coloring or altering the natural character of the source. Cloudlifters are free of capacitors, resistors, and other distortion-causing components. They utilize a patented Class-A Discrete signal path that directly couples the noise-canceling JFET chips to the microphone and preamp. These innovative JFET chips were initially designed for top-secret military and science applications where quality and clarity are essential to national security, safety and education. With these ultra-high tech chips available for use in Cloud products, you can take advantage of these advancements in order to Elevate Your Sound to the highest level while fueling the creative process.

Activated by Cloud… The Industry Standard, Licensed
The award-winning technology is used by audio professionals worldwide and is the industry standard for low-output mics such as the Shure SM7b, EV RE20 and popular ribbon microphones. Additionally, Cloud licenses the patented technology to Shure for use in the popular active SM7dB microphone, the newest in the legendary SM7 lineage.

A Mod for Your Preamp and Microphone
While most preamps sound great in the middle of their gain range, that last one-third of the gain range is the most challenging, where signal degradation and noise can occur. Cloudlifters mitigate this by giving you more of the actual microphone itself, upfront and unaltered. The way the technology works, the Cloudlifter electrically becomes part of your microphone and preamp. By utilizing the preamp’s components to complete the circuit, the Cloudlifter’s design offers two distinct noise-canceling gain stages. These occur prior to the signal passing through capacitors and other components that cause distortion and alter the microphone’s natural character. The circuit is completed by the components in the preamp and phantom power supply in such a way that they are removed from the signal path. By the time the signal reaches your preamp and passes through capacitors and other electrical components, their negative impact is greatly reduced. This is because more of the signal’s authenticity is present up front, meaning the preamp doesn’t have to work as hard to achieve optimal performance. Your microphone becomes active, and your preamp is supercharged to operate within its most comfortable range.

Level Up with More Mic, Less Preamp
All gain is not created equal. The ultra-clean gain of the Cloudlifter coupled to your preamp offers a sound that removes not only the noise, but unwanted coloration and frequency degradation that occurs in proportion to the amount of gain provided at the preamp or interface. Even with a preamp that has a coloration that you like, Cloudlifters open up a different sonic option by having more of the mic’s natural character sitting upfront. Simply put, all Cloudlifters give you more of the actual mic itself while allowing the preamp to operate within its comfort zone. The result is less noise floor, distortion, and alteration to the frequency response. Hearing more of the mic itself and less of the coloration from the preamp is a nice choice to have, creating new options that simply didn’t exist before.

Empower Your Creativity
Bring sonic depth and authentic character to the forefront of your sound. The Cloudlifter brings your sound to life with detail and clarity that is unmatched. This innovative device provides up to +25dB of clean gain, bringing out the subtle details and nuances that could otherwise be lost. Whether you’re recording vocals, instruments, or podcasts, or Foley, the CL-25 ensures your microphone captures every detail with exceptional clarity.

Built for Professionals, Made in the USA
Experience the transformative power of clean gain with the Cloudlifter CL-25, and take your sound to new heights. Handcrafted on the Navajo Nation and in Tucson, Arizona, the CL-25 is built with rugged steel construction and backed by a limited lifetime warranty with registration*. Experience the difference that clean, reliable gain and sonic detail can make in your recordings.


Key Features:

Up to +25dB of gain for any passive microphone
Uses standard +48v Phantom Power
Does not pass phantom power, protecting ribbon and tube mics
Patented Class-A discrete JFET circuitry
Significantly increases microphone sensitivity, capturing every detail of the source
Reduces noise and artifacts, allowing the preamp to operate in a more comfortable gain range
Improves signal to noise ratio and microphone performance
3k input impedance, ideal for dynamic, tube and ribbon mics
Rugged, solid steel chassis in a portable design
Lifetime Limited Warranty Offer (with registration)
Made on the Navajo Reservation and entirely in the USA

Cloudlifters are recommended for the following applications:
Capturing quiet sources with passive microphones
Podcasting, VoiceOver, or dialog with dynamic mics
Live streaming, gaming, or remote conferencing
Foley and nature recordings
Recording delicate, difficult to capture sources and fine instruments
Using low-output dynamic, ribbon, or tube mics in the studio or live
Any source where more of the mics’ natural character is desired
Use at the output of a passive DI, to get the most from your instruments

ALL CLOUDLIFTER Models compatible with the following mics and many others:

Dynamic Mics
AKG D12 VR, D112, P2, P3, P4, P5i, D5, D40
Audio Technica BP40, AT2040, PRO25ax, PRO41, PRO61, AE2300, AE2500, AT4060A, AE4100, AE6100, ATM230, ATM610a, ATM650, ATR1500x, ATR2100x, AT8004, AT804, ATM29HE, ATM 63HE, MB1000H, MB1000L, U855QL
Audix OM2, OM5, OM7, D4, D6
Beyerdynamic M70 Pro X, M88, M201, V70d
EV RE20, RE27, RE320, 635A
Heil PR20, PR 22, 30, PR35, PR40, PR781
Rode PodMic, Procaster
Sennheiser MD-421 II, MD 441-U, MD 431 II, MD 435, MD 445
Sennheiser e 609, e 825-S, e 835, e 906, e 945
Shure SM-7b, MV7, MV7X (XLR)
Shure SM57, SM58, Beta 57A; 58A
Shure Super 55 Deluxe. 55SH
Universal Audio SD-1, SD-7
Warm Audio WA-19

Tube Mics
AKG P820, C12 VR,
Golden Age GA-ELA M 251E
Lewitt LCT 840, LCT 940, LCT 1040
Manley Reference Cardioid, Silver, Gold
Mojave MA-37, MA-200, MA-300, MA-1000
Miktek CV3, CV4
Neumann M49 V, M149, U47, U67
Soyuz 013 Tube, 017 Tube V2,
Telefunken C12, TF51, ELA M 251E, TF29, TF39, TF47, TF51, U47
Rode NTK, K2,
Universal Audio Bock 251, 507
Warm Audio WA-47, WA-251, WA-8000, WA-CX12

Ribbon Mics (passive or tube)
AEA R84, R44, R88 MK2
Beyer M130, M160, M260, M500
Cloud 44 Midnight, JRS-34
Extinct Audio BM2, BM9
Royer R10, 121, 122V, SF2, SF-12, SF-24V
Coles 4038, 4040, 4104B
Shure KSM313, KSM353
MXL R144, R77
Nady RSM-5
SE Voodoo VR1, X1 R,
Golden Age R2 MKII,
Warm Audio WA-44

Shotgun Mics (battery powered)

Rode VideoMic NTG

Eletret Condensers

ADDITIONAL USES

• ANY WIRELESS MIC SYSTEM
Plug the output of the receiver to the input of Cloudlifter

• ANY PASSIVE DI BOX
Plug output of any DI to input of any Cloudlifter

• Shotgun/Electret/Small Condensers (using a battery)
• Any Battery powered microphone directly to the input

• VINTAGE TUBE MICS
Compatible with all TUBE mics, plus PSU directly to input of Cloudlifter

• VINTAGE RIBBONS
Compatible with all passive ribbon mics (XLR)

• VINTAGE DYNAMIC MICS
Compatible with all passive dynamic mic (XLR)

ABOUT PHANTOM POWERED CONDENSERS
In order to use mics that require +48v phantom power, an additional source of phantom power is required, such as a standalone +48v supply. This is because the Cloudlifter does not pass phantom from the interface to the microphone, this feature makes it safe for all ribbon and tube mics.

Like all Cloud® Microphones products, the Cloudlifter® Mic Activator® series is handcrafted using environmentally friendly methods, entirely in the USA.

Shipping

• Cost: Free standard shipping on all orders.
• Processing: 1–2 business days (excluding weekends/holidays).
• Transit: 3–5 business days via FedEx, UPS, or USPS.
• International: Customers are responsible for all customs, duties, and taxes.

Returns

• Policy: 30-day return window for unused items in original packaging (14 days for EU orders).
• Process: Contact support@cloudmicrophones.com for a free return shipping label.
• Fees: No restocking fees on approved returns.
• Refunds: Processed within 10 business days after inspection.