What makes the Boss CP-1X Compressor Pedal unique?

The CP-1X uses Boss's Multi-Dimensional Processing (MDP) technology, which analyzes your signal in multiple dimensions. This allows it to apply compression that's incredibly natural and transparent, preserving your instrument's dynamics and character without the typical "squashed" sound of traditional compressors. It's designed to enhance your tone rather than just limit it.

Who is the Boss CP-1X Compressor Pedal for?

The CP-1X is ideal for any guitarist or bassist looking for studio-quality compression that enhances their tone without sacrificing dynamics. Whether you're a beginner wanting to even out your playing or a seasoned pro needing precise control and sustain, its intelligent processing adapts to your playing, making it versatile for all styles and instruments.

How do the controls on the Boss CP-1X affect my sound?

The CP-1X features Level, Attack, Ratio, and Decay knobs. Level adjusts the overall output volume. Attack controls how quickly the compression kicks in. Ratio determines the amount of compression applied. Decay sets how long the compression effect lasts after the signal drops. These intuitive controls allow you to dial in a wide range of compression styles.

What are the power requirements for the Boss CP-1X?

The Boss CP-1X requires a standard 9V DC power supply, which is sold separately. It can also be powered by a single 9V battery for portable use. Sweetwater offers a wide selection of compatible power supplies to ensure your pedal is always ready to go.

Can the CP-1X be used with both guitar and bass?

Yes, the Boss CP-1X is designed to work exceptionally well with both electric guitar and bass. Its intelligent MDP technology adapts to the specific characteristics of each instrument, providing optimal compression that enhances clarity, sustain, and punch without coloring your original tone.

Boss CP-1X Compressor Pedal

Name: CP-1X Compressor Pedal
Brand: Boss
Price: 175.8 USD
Availability: InStock
Rating: 5 (44 reviews)

Compressor Effects Pedal with Gain Reduction Indicator, and Controls for Level, Attack, Ratio, and Compression

Item ID: CP-1X

In Stock!

CP-1X Compressor Pedal with Gator Flat Patch Cables

CP-1X Compressor Pedal with Power Supply and Cable

CP-1X Compressor Pedal with Gator Flat Patch Cables

CP-1X Compressor Pedal with Power Supply and Cable

Ask An Expert Our Expertly trained Sales Engineers are ready to help!

(800) 222-4700 Email

What is a Sales Engineer?

Have one to sell?
Check out Sweetwater's Gear Exchange!
Learn More

The Next Evolution of a Classic Compressor

This article was Written By

Our Product Research Team

Get to know them!

The BOSS CP-1X Compressor effects pedal is a futuristic take on BOSS's acclaimed line of compression stomp boxes. Utilizing Multi-Dimensional Processing, the CP-1X Compressor analyzes all of the frequencies in your signal to deliver dynamic control that remains musical at any setting. 18-volt internal electronics ensure the pedal boasts enough headroom for a wide array of guitars and tunings. And a handy gain reduction indicator helps you dial in your compression with visual cues. The CP-1X may be the best BOSS compressor yet.

A classic pedigree

BOSS compressor pedals have been and continue to be found on countless pedalboards around the world. Their clear tone, ease-of-use, and nearly indestructible construction have made the CP series of compression stomp boxes classics. The CP-1X is the most forward-thinking iteration of these famed pedals. But even with all the power onboard, this compressor still boasts the familiar 4-knob control layout, transparent performance, and gig-ready build of it's iconic brothers.

Multi-Dimensional Processing

What separates the CP-1X from BOSS's other compressors is its digital Multi-Dimensional Processing. This intelligent design instantly analyzes the different aspects of your guitar's signal and applies the pedal's effect to each differently, ensuring the pedal performs in the most musical way possible. This also means that the CP-1X remains transparent at any setting. And Sweetwater guitarists immediately noticed how quiet this digital processing makes the pedal. Definitely a big win.

18-volt internal electronics

Headroom is extremely important in a great compression circuit. That's why BOSS engineered the CP-1X with an internal voltage pump. What this means is, though you are able to use the standard (optional) BOSS 9-volt power adapter or 9V battery to power the unit, you'll receive the power needed to handle guitars that other compressors can struggle with. Active pickups, extended-range guitars, and acoustic-electric guitars are no problem, thanks to the pedal's 18-volt internal electronics.