Check the listing for details. Electro Harmonix Mono Synth Guitar Synthesizer Effects Pedal - EHX. Condition: New. Listed at 151.50 USD. Please be sure to read all listing details: This listing is for a new Electro Harmonix Guitar Mono Synth Pedal. Cool pedal - well made & sounds great! Be sure to look at the demo videos available on the Electro Harmonix website an on Youtube. Electro Harmonix makes great quality gear. We are a longtime authorized Electro Harmonix dealer (Brendel's Music in Montgomery, NY). Please check out our other items - combined shipping is available. Additional information: Packages are usually shipped within 1 business day. Purchases made after 1:00 PM on Fridays may not ship for 2 business days. Sometimes packing items after the weekend can be hectic but we work as fast as we can. Please know that we pack your items as safely & quickly as possible. No shipping on weekends or holidays. Contact us for combined shipping prices. If you have any questions, let us know. Thanks for your business!