Electro-Harmonix Key9 Electric Piano Machine Pedal

Truetone Online
(2720)
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US $259.50
Approximately£194.59
Condition:
New
Breathe easy. Returns accepted.
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Postage:
Free USPS Priority Mail®.
Located in: Santa Monica, California, United States
Delivery:
Estimated between Thu, 30 Oct and Sat, 1 Nov to 94104
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Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
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eBay item number:156928081150
Last updated on 20 Oct, 2025 08:47:43 BSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
UPC
683274011783
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

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
About this seller

Truetone Online

100% positive Feedback•5.5K items sold

Joined Jan 2006
Usually responds within 24 hours
Registered as a business seller
TrueTone Online is the online division of TrueTone Music, L.A.'s best guitar store (so says Los Angeles Magazine). Here you'll find the rare, the unique, the hard-to-find, the boutique.
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage cost
4.7
Delivery time
5.0
Communication
5.0

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  • f***u (1045)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item as described/fast shipping/well packed/great value/new condition/quality superb! Appearance as expected. Would do business with this seller again without hesitation or second thoughts. Thanks!
    Lindy Fralin Jazzmaster Stock Set Pickups - White (#177059694279)
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    Past month
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    Excellent everything! Communication , quality , shipping speed & packaging! Top notch service , would definitely buy again and recommend anyone ! Thank you!
    Used Dunlop CBM95 Crybaby Mini Wah Pedal With Box (#157333702178)
  • r***a (279)- Feedback left by buyer.
    Past month
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    Great packaging. Amazing condition. As described. communication with seller was positive . A++ would recommend seller.
    Used Fender American Professional II Jazz Bass Miami Blue With OHSC (#177352713207)
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Product ratings and reviews

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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
    26 Jan, 2016Most favourable 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
    08 Dec, 2015Most 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
    11 Nov, 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
    05 Jul, 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
    09 Nov, 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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