Skip to content

Free shipping and 30-day guarantee on US orders!

Home
Contact

Quick cart button

View main site menu.

Home
Contact

Log in

Karousel - Rotary / Drive
Kascade - Echo / Bender
Kavern - Plate Reverb / Freeze
Kliptor - Tremolo / Filter
Kontinuum - Delay
Kosmos - Multi Phaser
Kuttor - Slice Shaper

User Manuals
APEX Mode
Keystone Control Center
Mono/Stereo Setup
Firmware Downloads
Firmware Update Guide
Cabling and Layout Guide
Keystone Pedals LED Color Guide
MIDI+CC Reference
Warranty and Repairs
Shipping And Returns

Available currencies

Australia AUD $
Austria EUR €
Belgium EUR €
Canada CAD $
Czechia CZK Kč
Denmark DKK kr.
Finland EUR €
France EUR €
Germany EUR €
Hong Kong SAR HKD $
Ireland EUR €
Israel ILS ₪
Italy EUR €
Japan JPY ¥
Malaysia MYR RM
Netherlands EUR €
New Zealand NZD $
Norway USD $
Poland PLN zł
Portugal EUR €
Singapore SGD $
South Korea KRW ₩
Spain EUR €
Sweden SEK kr
Switzerland CHF CHF
United Arab Emirates AED د.إ
United Kingdom GBP £
United States USD $

Your cart

Update your cart.

You're only $229.00 away from Free Shipping!

Your cart is empty

Total $0.00 USD

Mono/Stereo Setup

Collections

Menu

Search
Home
Products
Shipping & Returns
Terms & Conditions
About Us
Privacy Policy

Stay Connected

Get product updates, tips and tricks, promotions and some fun in your inbox!

Email *

© 2026, Keystone Musical Instruments

Powered by Shopify

Country/region

Update currency preferences.

Available currencies

Australia AUD $
Austria EUR €
Belgium EUR €
Canada CAD $
Czechia CZK Kč
Denmark DKK kr.
Finland EUR €
France EUR €
Germany EUR €
Hong Kong SAR HKD $
Ireland EUR €
Israel ILS ₪
Italy EUR €
Japan JPY ¥
Malaysia MYR RM
Netherlands EUR €
New Zealand NZD $
Norway USD $
Poland PLN zł
Portugal EUR €
Singapore SGD $
South Korea KRW ₩
Spain EUR €
Sweden SEK kr
Switzerland CHF CHF
United Arab Emirates AED د.إ
United Kingdom GBP £
United States USD $