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All the classic Marshall tones you could want in one compact rack mounted package!
This one is sold. Don't miss the next one. Some things never even make it to the site so stay up to date on our used collection.
We get in many oddities, rare and vintage products, most of which go fast. If you're on the hunt for something specific, something unique, or something priced right, let us notify you on our used collection before the items even hit the site.
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The relationship between the guitarist and amplifier has been our prime concern since the earliest Marshall’s were produced. We always aim to give that extra edge, which can help to inspire the player, fuelling creativity and the ability to express. Advances in technology have allowed us to modify and enhance this basic principle for the benefit of the musician. However, we have never lost sight of that extra emotional drive that only valves are capable of producing. The whole character of our unique sound emanates from the breathing full bodied pure tone of the valve.
Your JMP-1 MIDI pre-amp is a carefully designed coalescence between modern MIDI technology and classic Marshall valve circuitry. It’s many tones are all valve generated and presented in a way that is both comfortable and familiar to guitar players. The digital control capabilities add a new degree of flexibility to the way in which the tones can be switched and processed. The advantages provided by this level of control are truly astounding. After studying the manual and with a little practical exploration, you will find an unbelievable range of sounds and will very soon wonder how you managed without MIDI. The only limit is your own imagination
Here at Sound Pure we hand-select used and vintage pieces of gear for our inventory. Our used selection always reflects the high standards of quality and craftsmanship that we expect from all of our manufacturers. We are a small team of dedicated experts, located in Durham, NC. We buy, trade, and consign instruments that we truly believe in. Because of this, we have developed a reputation of quality and trust with our customers, located all over the world. Our best customers are the ones that truly understand our personal touch and commitment to everything we sell, and range from hobbyists and enthusiasts to some of the biggest names in the business. Our passion bridges the products we love with the real relationships we develop with our customer - whether they are a lifelong musician, or they are just getting started on their musical journey but care about value, quality, and being treated right.
We vigorously test everything we take in to ensure authenticity, functionality, and reliability. We are supported by one of the most well-respected luthiers in the Southeast, guaranteeing products that come in are thoroughly vetted, and that products that go out our in premium, performance- ready shape. We are so confident in our ability to provide the highest quality music equipment in the industry, we even invented our “Try Before You Buy” program where we can ship out a product before collecting actual payment.
Sound Pure's inventory is constantly changing, ever-evolving, with some items sold before reaching the website. Looking for something specific? Have questions about this product's condition or history? Want more photos, or to simply chat with an expert who's had his hands on this actual piece of gear? It is truly our pleasure to talk with our customers, please do contact us now.
Front Panel:
Input Socket
Headphone Socket
Output Level Control
Patch Key
Store Key
Data Entry Control
Volume Key
Gain Key
Tone Control Keys
Effect Key
OD1 Key
OD2 Key
Bass Shift
Clean 1 Key
Clean 2 Key
MIDI-Mapping Key
MIDI Channel Key
Power Switch
Rear Panel:
Emulated Outputs, L/R
Emulated Level Selection Switch
Master Outputs
Master Level Selection Switch
Effects Return Jacks
Effects Level Selection Switch
Effects Send Jack
Footswitch Socket
MIDI Out
MIDI Thru
MIDI In
Mains Input