To the page content

Cloud Microphones Cloudlifter CL-1 Mic Activator

4.8 out of 5 stars from 290 customer ratings

1-Channel Level Amplifier

  • +25 dB for dynamic or passive ribbon microphones
  • To be used in conjunction with a microphone amplifier with standard phantom power on mixers/preamplifiers/audio interfaces with mic input
  • Requires phantom power
  • XLR input and output
  • Metal casing
  • Band for fixing to microphone stand included
  • Available since August 2013
  • Item number 320773
  • Sales Unit 1 piece(s)
  • Channels 1
  • Number of microphone inputs 1
  • Instrument input No
  • Tubes No
  • Compressor/Limiter No
  • Equalizer No
  • De-Esser No
  • Phantom power No
  • Phase Reverse No
  • External effect loops No
  • Analogue Outputs XLR
  • Digitale Outputs None
  • Headphone connection No
  • Level Meter No
  • Design Desktop
B-Stock available from $98
$115
The shipping costs are calculated on the checkout page.
In stock
1

Inline level amplifier

The Cloudlifter CL-1 Activator is a single-channel inline level amplifier, designed to be positioned between a microphone and a preamp to boost the level of the signal. Powered via a phantom-powered XLR cable, the CL-1 provides clean 25dB of gain, improving the signal without altering the sound, and it is particularly suitable for maximising the performance of dynamic, ribbon, and tube microphones. Manufactured in the USA, the device features a compact design and a solid steel housing, thanks to which it will prove reliable in both studio recording applications and demanding stage or touring environments.

Safety first

The Cloud Microphones Cloudlifter CL-1 Mic Activator features an XLR input and an XLR output, both equipped with safety locks to prevent cables from slipping out under tension. A welded bracket on the rear allows the CL-1 to be attached with a clamp or hook-and-loop fastener, while the included strap provides easy attachment to a microphone stand and the four permanently attached rubber feet ensure stable, non-slip positioning on smooth surfaces. The mini preamplifier only requires a microphone preamp with phantom power, and when using condenser microphones, an external phantom power supply can be added, such as the Millenium PP2B phantom power supply (article number 235771).

For home studios and full-time professionals

Both home studio setups and professional environments alike can benefit from the Cloud Microphones Cloudlifter CL-1 Mic Activator, which naturally and reliably amplifies low-output microphone signals and makes it easier to work with them. Whether connected to a mixer, microphone preamp, or audio interface, it will deliver consistent results anywhere phantom power is available. The CL-1 is designed for dynamic and ribbon microphones, increasing the output level without adding noise and helping to achieve a significantly better signal-to-noise ratio. It will also prove extremely effective when recording very quiet sound sources, raising the signal to a convenient working level when the subsequent preamplifier alone is not sufficient.

About Cloud Microphones

The US manufacturer Cloud Microphones has been developing and producing microphones and microphone preamplifiers since 2009. The company's founder, Stephen Sank, draws on a family tradition in microphone manufacturing that now spans three generations. Among other things, the company relies on ribbon microphones that stand in the tradition of classic RCA mics, but at the same time use modern design and proprietary patents. Another product series are the preamplification units called "Cloudlifter", which are inline units that use the phantom power of microphone inputs for uncoloured, noise-free signal amplification of dynamic and ribbon microphones. Cloud not only emphasise that their products are particularly robustly built, but also that all components are manufactured in the USA.

Not just for podcasts, YouTube & co.

The Cloud Microphones Cloudlifter CL-1 Mic Activator is a practical alternative to expensive high-gain preamps that helps podcasters, YouTubers, and other microphone users to get the most out of their favourite microphones. Users will find it particularly useful when working with quiet instruments, where additional clean gain is essential. Popular microphones such as the Shure SM7B, SM57, and SM58 benefit from a noticeable boost in output power, bringing out their familiar sound character even with quiet sound sources, whereas dynamic microphones such as the Sennheiser MD 421 and the broadcast-grade Electrovoice RE-20 gain clarity and presence with the CL-1 in the signal chain. The CL-1 is equally effective for direct recording via an audio interface whose preamplifier does not provide sufficient noise-free amplification, and remains a reliable solution for live applications involving long cable runs where clean and strong microphone signals are required.

290 Customer ratings

4.8 / 5

handling

features

sound

quality

185 Reviews

SG
Clean "gain" every time
Steve Galloway 06.04.2020
My Cloudlifter CL-1 helps me get clean gain for dynamic microphones which I use in a demanding office/studio environment.

I use dynamic microphones like the Shure SM7B and RE20 to cope better with unavoidable equipment noise and outside/traffic noise that I otherwise need a sound booth to eliminate. I use prosumer audio interfaces which can "just" bring the signal in from my dynamic microphones, but even though I use a dbx 286 S microphone processor which can arguably power something like a Shure SM7B, I know that my Cloudlifter can reduce the load on either of my audio interfaces and this eliminates the risk of hiss which comes with maximum gain when using any audio interface. Using a Cloudlifter, my signal is clean every time.

The Cloudlifter is a plug and "forget" device which does its job invisibly without any configuration in the background. Sometimes the best equipment is the hardware you have to remind yourself that you own, and a Cloudlifter is definitely a silent hero.

Occasionally, I have used the Cloudlifter with my Zoom H5 portable recorder when I have been on the road with my dynamic microphones, and the Cloudlifter has done everything I would hope for. I had not anticipated this functionality, and I am glad to have it.

There are alternatives to Cloudlifter, some of which are less cumbersome and really are not much more intrusive than the XLR cables they interface. The hardest thing about the Cloudlifter is deciding on your cable length/configuration to figure out where to put the device.

Cloudlifters seem a little expensive and you have to add that to the cost of a dynamic microphone. There are less expensive alternatives in the market though, and if Cloudlifter is the standard you want, then the price is something you live with.
handling
features
sound
quality
3
1
Report

Report

N
Elevated Activation
Nonameguy 07.04.2022
Bought specifically for a Shure SM7B. To boast going into Focusrite Clarett

Pros: Excellent Quality, Does exactly what it's meant to really well. Above combination produced Excellent Vocal recordings into Pro Tools. Highly recommend.

Cons: Maybe expensive given the limited features, but I guess you pay for quality Regardless would purchase again for definite.
handling
features
sound
quality
0
0
Report

Report

Sr
simple
Scotland rises 17.07.2020
Using a Komplete Audio 6 soundcard/audio box and Shure SM7B mic.
Up at full gain (100%) the mic was still showing a relatively low level (about 40%), meaning at lot of post recording boost and then mastering work to sort out the hiss and extra 'air' created.......
this thing just plugs straight into the line between mic and box, with XLR at each end and now the input level is approx 70% and a beautiful clear and crisp signal.
Great, and particularly for the price, it just saved me a lot of work in post-processing.
Highly recommended to just give those vocals a lift.
handling
features
sound
quality
2
0
Report

Report

l
It's just as good as everyone says
lapsio 08.06.2020
There's not much to say about this activator. It's just as good as everyone says it is. The only disadvantage is price but considering it's usually needed for more expensive mics I don't think it's that bad.

Another bonus is that it makes dynamic mic not work when phantom power is turned off. And I know it sounds ridiculous to mention it as advantage but really - from privacy and security standpoint microphone that constantly captures all sounds no matter if you actually use it or not is terrible concept. And many people have mics permanently plugged into interfaces. So it just makes me feel better when I know my mic really doesn't work when phantom power is off.
handling
features
sound
quality
5
0
Report

Report