Cloudlifter CL-1 vs. CL-2: Do I Need the Extra Channel?

Choosing between the Cloudlifter CL-1 vs. CL-2 basically comes down to: how many people are talking into your setup? Short answer, one mic, get the CL-1. Two mics, get the CL-2. But the why behind that answer is worth knowing before you spend a dime.

Cloudlifter CL-1 vs. CL-2: Key Differences at a Glance

At first glance, the CL-1 and CL-2 look like the same product, just different sizes. And honestly? You're not far off. Cloud Microphones designed both units around the same core technology. The real differences come down to channel count, form factor, and price.

Identical Performance: The +25dB Clean Gain Standard

Whether you choose the CL-1 or CL-2, you're getting the same audio performance. Both models are active ultra-clean preamps that boost your microphone signal by up to +25dB without adding noise, coloration, or distortion. That's the whole point.

Understanding JFET Circuitry and Noise Floor Reduction

Both units use JFET circuitry, the same type of technology found in high-end studio gear. This design dramatically lowers the noise floor, which means you get a better signal-to-noise ratio.

In plain terms: your voice or instrument comes through cleaner, and background hiss stays out.

Why Both Models Are Essential for the Shure SM7B

The Shure SM7B is one of the most popular broadcast and podcast microphones on the market. It's also one of the most gain-hungry microphones you can buy.

Most budget audio interfaces, including many Focusrite Scarlett models, don't have enough headroom to bring it to a usable level without cranking the preamp all the way up. That introduces noise. A Cloudlifter solves this instantly.

Both the CL-1 and CL-2 function as an inline preamp between your mic and interface, fixing the gain issue at the source.

Physical and Technical Specifications Compared

This is where the two models actually diverge.

Single vs. Dual XLR Inputs and Outputs

The CL-1 has one XLR input and one XLR output. Simple, lightweight, and designed for a single microphone. The CL-2 doubles that: two XLR inputs and two XLR outputs, letting you run two gain-hungry microphones at the same time through a single device.

Form Factor: Desktop vs. Portable Utility

The CL-1 is small and inline. It sits between your mic and interface cable and stays out of the way. The CL-2 is slightly larger and designed to sit on a desk or mount in a rack.

If you're building a permanent studio setup, the CL-2's form factor makes more sense. If you're recording on the go, the CL-1 wins on portability.

Do I Really Need the Extra Channel? Identifying Your Use Case

Here's the honest answer: most people don't need two channels. But there are clear situations where the CL-2 is the smarter buy. Let's look at both sides.

When the Single-Channel CL-1 Is Enough

Solo Podcasting and Voiceover Setups

If you're a solo podcaster, content creator, or voiceover artist, you likely only need one microphone active at a time. The CL-1 handles this perfectly.

Plug it between your SM7B and your interface, and you're done. No wasted channels, no extra cost.

Using the CL-1 with High-Gain Audio Interfaces

Some interfaces like the Focusrite Scarlett Solo only have one mic preamp input anyway. In that case, the CL-2 would be overkill.

Match your Cloudlifter to your interface. If your setup is built around a single channel, the CL-1 is the right tool.

Why You Might Prefer the Dual-Channel CL-2

Stereo Miking Techniques for Acoustic Instruments

If you record acoustic guitar, piano, drums, or any instrument that benefits from stereo pairing, the CL-2 is a game-changer. Running two ribbon or dynamic mics in a stereo configuration requires matched gain on both channels.

The CL-2 gives you that in a single unit. No mismatched gear, no extra clutter.

Two-Person Interviews and "Guest-Ready" Studios

Running a podcast with a co-host or frequent guests? You need two mics, and you need both of them to sound great. The CL-2 lets you boost two gain-hungry microphones simultaneously without buying two separate CL-1 units.

This is the most common reason people upgrade from the CL-1 to the CL-2.

Saving Space and Cable Management in Your Rack

Two CL-1s means two devices, two sets of cables, and two things sitting on your desk. The CL-2 consolidates that into one unit.

If you're building a clean, professional studio or future-proofing your studio for expansion, the CL-2 gives you better cable management and a tidier signal chain.

Final Verdict: Is the CL-2 Worth the Extra Investment?

The CL-2 costs roughly $20 to $30 more than the CL-1. Whether that's worth it comes down to one question: do you need two channels now, or will you need them soon?

Pricing Comparison: The Cost Per Channel

Here's where the price-to-performance ratio gets interesting. If you buy two CL-1 units, you'll spend more than the price of a single CL-2. That makes the CL-2 the better value for anyone who needs dual-channel capability.

If you only ever need one channel, the CL-1 is the cheaper and smarter choice. But if there's any chance you'll add a second mic down the road, buying the CL-2 now saves money in the long run.

Technical Requirements: Phantom Power (+48V) and Connectivity

One important detail that often gets overlooked: both the CL-1 and CL-2 require phantom power (+48V) from your audio interface or mixer to operate. Without it, neither unit will work. Most modern interfaces supply phantom power, but always check before you buy.

Why Cloudlifters Don't Pass Phantom Power to Your Mic

This is a critical feature, not a limitation. The Cloudlifter draws phantom power from your interface to power its own JFET circuit, but it does not pass that voltage through to your microphone. Your mic never sees the +48V signal, even though it's present in the signal chain.

Safety Benefits for Vintage Ribbon Microphones

This is especially important for ribbon microphone users. Vintage and modern ribbon mics are extremely sensitive to phantom power. Accidental exposure can permanently damage or destroy the ribbon element.

Because the Cloudlifter blocks phantom power from reaching the mic, it acts as a safety barrier. You can use your ribbon mic with confidence, even on an interface that has phantom power enabled.

Bottom line: If you're a solo creator with a single mic, start with the CL-1. It does exactly what you need at the lowest cost. But if you record with a partner, use stereo miking techniques, or just want to future-proof your studio, the CL-2 is worth every penny and then some.