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New Electro-Harmonix EHX KEY9 Electric Piano Machine (KEY 9) Guitar Pedal

City Music Annex
(49052)
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US $259.50
$239.50 with coupon code
as low as $45.03/mo with
Condition:
New
4 available14 sold
$20.00 off with code TOPFINDS25
Ends 11 NovSee details
This one's trending. 14 have already sold.
People are checking this out. 6 have added this to their watchlist.
Shipping:
Free 1-2 day delivery
Get it between Fri, Nov 7 and Sat, Nov 8 to 94104.
Located in: Leominster, Massachusetts, United States
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
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eBay item number:255521379412
Last updated on Nov 04, 2025 17:15:35 PSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Country of Origin
United States
Product Type
Effects Pedals
Model
Key9
To Fit
Bass Guitar, Electric Guitar
Custom Bundle
No
Analog/Digital
Digital
California Prop 65 Warning
WARNING: This product contains a chemical known to the State of California to cause cancer.
UPC
0683274011783
Brand
Electro-Harmonix
Type
Tremolo
MPN
KEY9
Category

About this product

Product Identifiers

Brand
Electro-Harmonix
MPN
KEY9
GTIN
0683274011783, 0714497644554, 0713803235325
UPC
0683274011783, 0714497644554, 0713803235325
eBay Product ID (ePID)
2254405191

Product Key Features

Type
Tremolo

Dimensions

Weight
1.6lbs.

Item description from the seller

About this seller

City Music Annex

100% positive feedback•127K items sold

Joined Nov 2008
Usually responds within 24 hours
Musical instruments and accessories at low prices. Most listings include free items!
Visit storeContact

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Popular categories from this store

See allcategories
AccessoriesBrandEffect PedalsAmplifiersCablesGuitarsHarmonicasPercussionMicrophones

Seller feedback (52,042)

All ratingsselected
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    • 0***1 (242)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Such a super store - WOW product shipped right away - could not wait - wanted it so bad - AND there it was 2 days later - I will surely look for this guy “City Music Annex”
    • y***k (322)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Exactly what I wanted and it arrived quickly. Thanks!!
    • d***e (2)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Todo muy bien
    See all feedback

    Product ratings and reviews

    Learn more
    4.2
    36 product ratings
    • 22 users rated this 5 out of 5 stars
    • 7 users rated this 4 out of 5 stars
    • 3 users rated this 3 out of 5 stars
    • 2 users rated this 2 out of 5 stars
    • 2 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Enjoyable

    Most relevant reviews

    See all 30 reviews
    • by 313rafa
      Jan 25, 2016Top favorable review

      EHX Key 9

      It is a decent effect pedal,but you need to be aware that like any other pedal,you need to learn how to use it and find the right settings that fit your necessities, also I don't give it 5 stars because in the background you can still hear the Guitar strings,it is definitely nice to have it,but it won't ever replace your Rhodes or dynamo pianos,anyway you can always surprise your fellow musicians when comping some Jazz standards

      Verified purchase: YesCondition: Pre-OwnedSold by: music_square

    • by uBXVarFjS0u@Deleted
      Dec 08, 2015Top critical review

      Electro-Harmonix KEY9 Electric Piano Machine Pedal

      this is an awful pedal trying to get the sounds similar to those of demo's was nigh on impossible, I finally did dial in some usable sounds on 3 of the 9 settings, when I used it in a band situation they were awful the people I bought it from ( The Mad Ape) kindly allowed me to exchange it for a C9 pedal, which is wonderful and I have many suitable sounds , that are easy to dial in

      Verified purchase: YesCondition: Pre-OwnedSold by: quimpersoundrecordsguitars

    • by willard10s
      Nov 11, 2019

      Adds color to a handful of songs

      I use this live to go beyond use of chorus or other effects. The keyboard sounds are absolutely legit but I mostly blend to a unique coloring of the guitar sound. There are levels for both the effects and the raw guitar sound, so easy to blend in the spot. Quality is too notch, which is nice as I don't always get the impression that's the case for most EH pedals. This is high end.

      Verified purchase: YesCondition: Pre-Owned

    • by mikeguitarbuilder
      Jul 05, 2016

      used pedal

      I have only used this pedal with a small amplifier. They say you need a certain amount of volume to really get the sound it produces. I could get an OK organ sound and and OK electric piano. The mallets were good but the rest of the sounds were kind of weak on a small amp---this pedal would be good in a bind but a real synthesizer is much better.

      Verified purchase: YesCondition: Pre-OwnedSold by: proaudiostar

    • by tonyl2193
      Nov 08, 2015

      Fun and Funky

      An awesome pedal, multi-faceted, with a ton of options to either double up your guitar sound with keys, or take out the guitar altogether and rip like a keyboard player. Sounds great straight from the box, using the recommended settings, but by spending a little time and experimentation with this unit in collaboration with other effects, you can dial up some amazing sounds. I use a compression pedal just before this unit, just to take some of the swell and varied attack out of my normal guitar playing, and to make the overall attack more even (as with real keys) and it can be incredibly convincing. Not sure how these guys keep pumping out some of these more 'out there' pedals (also check out the B9 and C9 pedals), but I for one, am very glad that they do.

      Verified purchase: YesCondition: NewSold by: citymusicsteve

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