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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
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Description
harmonic pedal Echopark Dual-Harmonic Boost Pedal – Chicago Music ExchangeDesigned to meet the needs of modern players who want to fully retain their guitar and amplifier tones while faithfully boosting driving or overdriving the preamp signal. In keeping with Echopark,s tradition of exceptional quality and attention to every detail of our Instruments and Amplifiers. The Dual Harmonic boost allows you to create a platform of sounds utilizing 2 individual boost pre amp voices that can be used individually or tied together to
Designed to meet the needs of modern players who want to fully retain their guitar and amplifier tones while faithfully boosting driving or overdriving the preamp signal.In keeping with Echopark,s tradition of exceptional quality and attention to every detail of our Instruments and Amplifiers. The Dual -Harmonic boost allows you to create a platform of sounds utilizing 2 individual boost/pre amp voices that can be used individually or tied together to create endless combinations of the wall of tone...
Not distortion!
Features :
- Silent operation
- Full size pots
- 9 volt battery power
- DC input is 9v. 2.5mm center negative
- Full size pots
- Point to point wiring
- True bypass switching
- Mil spec components
The First boost section on the right (purple led) is the single Echopark Harmonic boost found in the Soap Box.
Ive added a master tone control to this pre-boost section for overall tone shaping as the use of this section is best suited for adding chime and crispness to darker guitars like paf loaded old hollow bodies,funky valco's, supros and the like. or just adding more articulation and harmonic content to solo's.
The master boost section on the left (green led) is a redesigned and more efficient circuit based on the original and legendary LPB-1 circuit ...
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
My puppy love these.And he's an extra large american bully , so he put them through their paces
Color: Blue&Red Fish
These toys were an excellent choice. My puppy really enjoyed him and he's definitely an aggressive chewer.He's an extra large american bully. But a big baby, especially when it comes to his toy\nOf course he's tough on them But These definitely held up well. So if you have a.n aggressive Chewer these are an excellent choice
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Great toy for aggressive chewers
Color: Purple & Blue
My dog loves this!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
★★★★★ 5
Good chew toy
Color: Purple & Blue
Our golden retrievers love these. They last awhile too
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 5
Dog toy is tough and durable
Color: Blue&Red Fish
It’s great for aggressive chewers, my pittbull loves it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
★★★★★ 1
Our dogs hurt their mouths chewing these bones
Color: Purple & Blue
I don't do a lot of reviews because I realize many are objective opinions. However, in this case I felt it was necessary to warn others. Our dogs are aggressive chewers. Their last rubber bones (not these) which we've purchased before, and recently purchased again, were destroyed quickly. Chunks of rubber came off the ends. Since those didn't hold up like they used to, I found these harder bones hoping they would last longer. They were able to gnaw into the hard plastic within a few minutes. This created sharp edges that cut their mouths. When I saw a bit of blood on the bones, I took them away from the dogs and threw them away. I wondered why they quit chewing on them after being so excited at first. Also, these are hard enough to damage a tooth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 6, 2025
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