Donner Compressor Pedal, Ultimate Comp 2 Modes Compression Effect Pedal Pure Analog for Electric Guitar and Bass True Bypass
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Availability:
15 left in stock
Arrives
Thursday, Jun 18
Color: Blue Compressor
Features
- Advanced Compressor PedalDonners comprehensive pedal can smoothen out dynamics between the high and low frequencies without degrading the original sound, offering you a more even and robust sound.
- Versatile FunctionsOur Ultimate Comp features an easy-to-use tone control: COMP (compression intensity), TONE (brightness) and LEVEL (output volume) for different uses. These dedicated controls provide you a superb sound shaping.
- Two Practical ModesThe guitar compressor pedal also offers a mode selector switch of NORMAL and TREBLE. Signal can be transmitted in two modes to satisfy various needs of your playing.
- Warm and Classical SoundDonners exclusive electronic components and circuit design provide more versatility for sound-shaping while still being able to deliver dynamic response. Just relish a warm, smooth and classical sound at your gig.
- True BypassThe true bypass design delivers a transparent tone. During transmission, the signal remains fully intact, passing through the effects pedal with no popping, buzzing or electric noise, let alone the loss of strength and frequencies. NOTICE: Power Adapter is NOT included.
Features
- Advanced Compressor PedalDonners comprehensive pedal can smoothen out dynamics between the high and low frequencies without degrading the original sound, offering you a more even and robust sound.
- Versatile FunctionsOur Ultimate Comp features an easy-to-use tone control: COMP (compression intensity), TONE (brightness) and LEVEL (output volume) for different uses. These dedicated controls provide you a superb sound shaping.
- Two Practical ModesThe guitar compressor pedal also offers a mode selector switch of NORMAL and TREBLE. Signal can be transmitted in two modes to satisfy various needs of your playing.
- Warm and Classical SoundDonners exclusive electronic components and circuit design provide more versatility for sound-shaping while still being able to deliver dynamic response. Just relish a warm, smooth and classical sound at your gig.
- True BypassThe true bypass design delivers a transparent tone. During transmission, the signal remains fully intact, passing through the effects pedal with no popping, buzzing or electric noise, let alone the loss of strength and frequencies. NOTICE: Power Adapter is NOT included.
Brand: Donner
Style: Classic
Color: Blue Compressor
Item Dimensions LxWxH: 3.6 x 1.5 x 1.2 inches
Item Weight: 0.55 Pounds
Item Weight: 8.8 ounces
Product Dimensions: 3.6 x 1.5 x 1.2 inches
Item model number: EC888
Is Discontinued By Manufacturer: No
Date First Available: March 1, 2016
Color Name: Blue Compressor
Signal Format: Analog
Number of Strings: 6
Size: 3.6*1.5*1.2 Inches
Power Source: Corded Electric
Voltage: 9 Volts
Brand: Donner
Style: Classic
Color: Blue Compressor
Product Dimensions: 1.7"L x 2"W x 3.7"H
Item Weight: 0.55 Pounds
Voltage: 9 Volts
Amperage: 12 Milliamps
Audio Output Effects: Compression
Controls Type: Knob
Power Source: Corded Electric
Hardware Interface: 1/4-inch Audio
Signal Format: Analog
Style: Classic
Color: Blue Compressor
Sound Profile: Warm and Balanced
Item Dimensions L x W x H: 1.7"L x 2"W x 3.7"H
Item Weight: 0.55 Pounds
Item Dimensions: 1.7 x 2 x 3.7 inches
Brand Name: Donner
Hand Orientation: Ambidextrous
Manufacturer Part Number: EC888
Included Components: 1 x Donner Ultimate Comp Guitar Effect Pedal, 1 x User’s Manual
Unit Count: 1 Count
Warranty Description: 2 year manufacturer.
Manufacturer: Donner
Model Name: Ultimate Comp
Model Number: EC888
Connector Type: 1/4 inch audio jack
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Jun 18
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Blue Compressor
The media could not be loaded. *updated: this is the ONLY pedal I leave on all the time. I run it first in the chain. I've never owned another compressor so I can't compare to any others, all I know is I don't like my tone as much without it!* OK... I'm really enjoying these Donner pedals! Lot's of value for the money, no doubt. The Donner Ultimate Compressor again does not disappoint on my quest for sweet tone on the cheap! I found it to be outstanding in front of a Monoprice Tube Overdrive, into some Delay/Verb and into the clean channel of an amp (for example I'm using the Donner Mini Guitar Amp with Cab sim in the video) -- I was blown away with how great the little amp sounded first off, and how great the Donner Ultimate Compressor fattened up the tone! I would not be afraid to run this setup live direct to the PA! The compressor is very versatile. You can get subtle fat compression, bright (with the Normal/Treble switch), and you can really crank the signal and get some natural distortion with this baby. Putting it in front of a tube amp will result in more gain and breakup depending on the amp, etc... I use it in front of the Zoom MS50-G amp sims for the Marshall 1959 and the Vox AC30, and it drives them into distortion even with the subtle compression at around 11 o-clock - the good kind just to clarify! This is my first compressor, ever, and I've been playing live since the 80's... never needed one. I've been fine with a wah, distortion or fuzz, maybe a delay and a clean boost for years... well those pedals are gettin' WORN OUT and I'm swappin' my vintage, expensive, delicately fragile and broken masterpieces out for a new crop of the low-cost market of pedals, which I'm pleasantly finding, sound pretty damn good! I own several Donner pedals now, the Tiny Looper, Booster, Ultimate Compressor and the Mini Guitar Amp. They all sound pretty damn good considering under $150 for all of them - I'll be using these pedals for a long time.
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Reviewed in the United States on September 5, 2019 by Jupes
Color: Blue Compressor
I previously reviewed this product and gave it and the Donner company rep I was dealing with a very low score. I've since had several communications with a supervisor and am now satisfied the issues have been resolved. They sent me a replacement and the new one worked perfectly. No noise at all. The tone and volume adjustments are smooth and have a wide and impressive range. All it lacks is an "attack" adjustment (which I don't really need). There is no accommodation for a battery...you'll need a 9v power supply. I have an amp that I love (Fender Blues Deluxe) that is powerful but has no step-down adjustment so it is a bit difficult to evaluate the compression quality because pretty much anything past "2" rattles windows and sends the dogs running. But after spending some time with the pedal on and off and at different levels I can definitely say it does it's job. I tested it directly between the guitar and the amp and in the front of my pedal chain just after the tuner and wah pedal. No noticeable difference and again, absolutely no noise. Very small footprint and very sturdy metal case. The first one I got must have been defective and the company supervisor has apologized profusely for the problem I had with the previous customer rep. I purchased a fuzz pedal a few months ago and had absolutely no problems. I would not now hesitate to order a Donner product again in the future. The supervisor (Zhan) was very helpful in this situation. I think anyone would be pleased with this pedal.
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Reviewed in the United States on March 25, 2016 by Larry C.
Color: Blue Compressor
I am a Bass player and I play different styles. My love for music spans plenty of genres: Progressive Rock, Gospel, Jazz, Speed metal, Country etc. I am comfortable playing bass at any one of these gigs. I needed to find a compressor pedal that works well and was easy on my pockets because not everyone can afford "top of the line" equipment" per se. Lots of musicians are on a shoe string budget but need quality and realistically they deserve that. Don't get me wrong, if you have the 'benjies$' to rock with the big names then do it. But for me, companies that come along and break this 'mold' of only selling products in the $ mid 100's-$1000's dollars range, and actually make quality products, will reel me in as a dedicated customer. As a bassplayer, I lean more towards guitar accessories & effects more than bass accessories, specifically pedals, because sonically they have a quality that I love. I am fascinated with ELF technology and low frequencies but again, in terms of $$, a Low Frequency integrator can cost you big time. I have several basses and one of my basses is a 5 string detuned Low to High: F#,B,E,A,D and I almost fried my bass cab recently because my rack mount compressor is busted and my bass head has a limiter but no built in compression. I normally run full range, and run into the active input of my head. I had to move quick, do research and I found this Donner Compressor pedal. Thanks to the previous reviews, and a great product, I made a great choice. It may not be everyone's choice, but honestly I think this pedal is killer. Overall, the Donner is fairly sturdy but I suggest storing it in in the accompanying case, or keep on your pedal-board because its easy to crack or break the treble switch. I will buy more Donner products. Nothing I really dislike about it so far. I just used it this past weekend. I love the 'treble' switch feature' and the 'tone pot'. You can imagine that for solos where you really wanna hit it hard, then you can do it with this baby. Hopefully this review helps someone decide in the future whether or not they want to invest in this pedal. Peace
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Reviewed in the United States on April 9, 2018 by Lainey
Color: Blue Compressor
Great pedal for a great price!
Reviewed in the United States on March 25, 2026 by michael pennington