NEW! Robert Keeley C4 4-KNOB COMPRESSOR Sustainer – Attack & Clipping Controls



1 in stock


Keeley 4-Knob Compressor – Newest Design

The Keeley Compressor, Editor’s Pick Award from Guitar Player Magazine, and most recently the Reader’s Choice Award for best Stomp Box…It is true audiophile and studio grade compressor, exotic rack mount quality in a stomp box for once!

The Keeley Compressor effect has nothing but tone tested components and has TRUE BYPASS switching!!! Effect switching incorporates a triple pole-double throw switch! You will have clean unaffected sound when in the bypass mode and an LED for effect indication. Metal film resistors and capacitors ensure the cleanest compressor on the market. Hand matched transistors to less than 1% tolerance ensures you get a perfectly compressed signal, no chance for unwanted distortions. For those wanting a better tone than that of Trey Anastasio from Phish or David Gilmore of Pink Floyd or the Edge of U2 this is it! Nashville/Country guys…boy, you don’t know what you’re missing, toss the old red Dyna Comp and stay one step better than the other guy’s tone! The TOP Studio Guitar Player in Japan, Masaki Matsubara, uses a Keeley Compressor!

The sound quality of the Keeley comp is unheard of in the stomp-box arena and is only seen in the high-end, very expensive rack-mount or tube equipment. Visit for some incredible sound clips.

Features: 4 Controls – Sustain, Level, Attack, & Trim enable you to dial in the perfect amount of compression.

Condition: This unit is brand new, fresh from the factory. You’re purchasing from an authorized Keeley Electronics dealer.

Terms: Free Shipping for USA residents only! International bidders are welcome, contact me for a shipping quote. Item will be professionally packed and shipped promptly once payment is received and funds are cleared. Please check my feedback and buy with confidence. Thanks for looking!

Additional information

Weight 1.005 lbs
Effects Type


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