Boasting three classic compressor models and a spot-on tube preamp emulation, the Universal Audio Max Preamp & Dual Compressor pedal contains the power of a small studio setup in a standard stompbox form factor. From a classic guitar pedal compressor to a smooth optical tube model to UA’s own 1176, the Max’s dual-compressor design allows for a single instance of compression or the first instance stacked into the second for maximum squash and density. A versatile control section including Attack, Ratio, Release, and Comp adjust each compressor individually depending on where the 2-way Comp Select switch is selected — a knob tweakers dream, and that’s before you throw the harmonic warmth of the 610-style Preamp into the mix! Lastly, if you’re seeking greater adjustability, pair your Max with Universal Audio’s UAFX Control software for improved equalization options, series/parallel switching, and even a sidechain bass filter for an endless array of tonal choices.

Three iconic compressors to choose from

The Max has three different compressors to squash your sound, from a stompbox classic to two legendary studio units. The control scheme for the Max will drastically change depending on which model you choose, retaining the workflow and feel of the original model.

• Dyna: This setting is modeled after one of the most revered guitar compressor pedals, producing a somewhat lo-fi and attitude-filled compression tone. When testing the Max out at Music Experience, we loved this setting for vibing up a funky rhythm tone or adding a touch of snarl to a crushed country lick.
• FET 1176: Considering Universal Audio invented the 1176-style compressor way back when, this one’s inclusion is no surprise. However, what is a surprise is how perfectly UA has captured the original’s warm, soulful feel on this compact little pedal. This setting is ideal for giving any source an old-school feel and studio-ready sheen.
• OPTO LA-2A: If you’re after a soft, warm, and dynamic feel, the OPTO LA-2A setting will surely be your first choice. This mode is based on a classic vintage tube optical compressor, with the addition of Ratio adjustment for enhanced control over the original.

True tube-style preamp tones

Truly a studio-ready setup in a box, the Max’s three compressor models are augmented by a preamp emulation of another Universal Audio classic: the 610 tube preamp. A quick swipe of the Max’s red Preamp knob injects your sound with the rich, lush character of UA’s legendary tube preamp and EQ unit, with a healthy dose of harmonic warmth. It’s an ideal sonic complement to the Max’s trio of retro compressor tones, allowing you to effortlessly call up sought-after studio sounds in history from the comfort of your pedalboard.

One compressor is good — two are better

A light hand goes a long way when dialing in a bit of subtle compression, but sometimes you need to really crush a signal for maximum aggression and attitude. After all, this pedal is a “Dual Compressor,” boasting two 3-way switches to rig up any wild combination of the Max’s three compressors that you could dream up. A 2-way Comp Select switch allows you to easily choose which of the two compressors the pedal’s knobs control (Attack, Ratio, and Release). Plus, a dual-footswitch design essentially gives you three channels of crisp compression tone to choose between instantly.

UAFX Control app for enhanced adjustability

Compatible with any iOS or Android device, Universal Audio’s UAFX Control app opens up a whole new realm of sonic possibilities. Pair up your Max with UAFX Control to adjust equalization options, switch between serial/parallel operation, or even add a sidechain bass filter for seriously enhanced compression and preamp effects.

What Universal Audio Says...

Built upon award-winning UAFX dual-engine processing and a burning desire for the ultimate in sonic legitimacy, Max Preamp & Dual Compressor puts the colorful sound of three legendary limiters and an iconic tube preamp, right at your feet.

• Get the classic compression colors of a Teletronix LA-2A, UA 1176, and Dyna Comp,* all in one pedal
• Stack compressors in any combination for even more tones and textures
• Explore the grit and character of UA's legendary 610 tube mic preamp
• Tweak preamp EQ settings, serial/parallel operation, add a sidechain bass filter, and more with the UAFX Control app

Explore Iconic Compression with the UA 1176

From the mind of UA founder Bill Putnam to your pedalboard, Max gives you the same FET compressor used on decades of legendary studio guitar sounds, whether you're looking to make your funk a little funkier, add soulful sustain, or inject subtle infusions of tone.

Get Warm Tube Compression with the Teletronix LA‑2A

This legendary optical tube limiter gives you softer, warmer dynamics control versus the 1176. Plus, you can fine tune your compression with a pedal-exclusive Ratio feature, for limiting beyond the vintage hardware and UAD plug‑in versions.

Create Funky, Dirty Tones with the Classic Dyna Comp*

Add the grimy squeeze of this (in)famous red box to your sounds for lo-fi compression and funky overdrive — perfect for sleazy slide tones.

Add a Legendary UA 610 Tube Preamp to Your Rig

Get the warm detail and character of UA's iconic tube preamp and EQ, and dial in killer sounds with the perfect amount of harmonics and grit.

Stack Compressors for Tones that Go Beyond the Norm

With Max, you can easily layer compressors in any combination for a dizzying array of sounds and textures, letting you push your tones to the front no matter how much limiting you apply.

Personalize your Pedal with a Mobile App