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Boss CP-1X Compressor Pedal , $158.50 - Add to Cart Skip to Product Information

Boss CP-1X Compressor Pedal

Compressor Effects Pedal with Gain Reduction Indicator, and Controls for Level, Attack, Ratio, and Compression
Boss CP-1X Compressor Pedal
Boss CP-1X Compressor Pedal

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listed from $115.00
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Boss CP-1X Compressor Pedal
In Stock!

Only 8 left in stock! More on the way.

The Next Evolution of a Classic Compressor

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Our Product Research Team

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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.

BOSS CP-1X Compressor Pedal Features:

  • Compression pedal featuring BOSS's Multi-Dimensional Processing
  • Easy-to-read gain reduction indicator
  • Classic BOSS comp pedal control layout
  • 18-volt internal electronics offers high-headroom performance
  • Works with optional 9-volt BOSS power supply

Warranty Info

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Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.