SKU: 41791072095

Boss GM-800 Guitar Synthesizer Effect Pedal

Sale price$549.45 Regular price$610.50
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Description

Boss GM-800 Guitar Synthesizer Effect PedalWith a legacy spanning almost half a century, Boss and Roland have consistently led the forefront of guitar synthesizer innovation. The Boss GM 800 Guitar Synthesizer stands as a testament to this, providing guitarists and bassists with access to an unprecedented array of creative tools. Harnessing the formidable ZEN Core sound engine and the newly designed Serial GK interface, the GM 800 represents a significant step forward in guitar synthesis. The

With a legacy spanning almost half a century, Boss and Roland have consistently led the forefront of guitar synthesizer innovation. The Boss GM-800 Guitar Synthesizer stands as a testament to this, providing guitarists and bassists with access to an unprecedented array of creative tools. Harnessing the formidable ZEN-Core sound engine and the newly designed Serial GK interface, the GM-800 represents a significant step forward in guitar synthesis.

The heart of the GM-800 lies in its ZEN-Core Synthesis System. Adopted from Roland's flagship synthesizers, the ZEN-Core engine is capable of producing over 1200 different tones. Spanning from classic acoustic sounds to the iconic Roland synths like the JUPITER-8 and JUNO-106, this library of tones presents an expansive playground for your musical imagination. Moreover, this sound palette is extendable through Roland Cloud, giving you access to a continuous stream of creative content.

Each scene on the GM-800 is a "super patch" that allows you to combine, layer, and edit four unique Tones, plus Rhythm. With the high-performance DSP, you can seamlessly transition from one scene to another, ensuring smooth performance. Moreover, with 150 user-configurable scenes, including 100 that come preloaded with professional ready-to-play sounds, you can customize your sonic environment to match your creative vision.

On the effects front, the GM-800 is packed with over 90 effect types, with each scene capable of supporting multiple effect applications. From distortions and modulations to delays and more, the effects on offer ensure that your sounds are uniquely yours.

As a performance tool, the GM-800 lets you go beyond the traditional guitar and bass sounds. With continuous pitch control, chromatic operation, and advanced pitch detection, the GM-800 can transform your guitar or bass into a multifaceted sonic device. It can also function as a standalone synthesizer sound module for MIDI keyboard use or DAW sound expansion.

The GM-800 also houses two external control jacks for up to two footswitches or an expression pedal, giving you greater control over your performance. It integrates seamlessly with your desktop or pedalboard setup and also features MIDI I/O for interfacing with a wide range of MIDI equipment.

With USB audio/MIDI connectivity and guitar to MIDI function, the GM-800 extends its functionality even further. It can serve as a compact, portable MIDI sound module, a premium sound source in your DAW, or can be used to play external MIDI instruments via USB or a MIDI cable.

Rounding up, the GM-800 comes with BOSS Tone Studio software that lets you craft and organize your sounds from your computer. With all these features and more, the Boss GM-800 Guitar Synthesizer is more than a pedal—it's a world of unlimited musical possibilities.

  • Employs Roland's Powerful ZEN-Core Synthesis System
  • Includes Over 1200 Distinctive and Versatile Tones
  • Features Four-Tone Layering with High-Performance DSP
  • Over 90 Customizable Effect Types Per Scene
  • Continuous Pitch Control for Unique Sonic Expression
  • Compatible with MIDI Keyboards and DAW Expansion
  • USB Audio/MIDI and Guitar to MIDI Function
  • Included BOSS Tone Studio Software for Sound Crafting
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 41791072095

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Cuba, US
★★★★★ 5
Lovely milk pitcher
Color: A Silver, Size: 12 Ounces, Color: A Silver, Size: 12 Ounces
This milk pitcher is so durable and light weight. Its great value for money and feels expensive. Its easy to use and also easy to clean. It pours very well and fits perfectly on my coffee machine.
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Reviewed in the United States on March 2, 2026
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Zach
Battle Creek, US
★★★★★ 5
Great for single drinks, high quality
Color: A Silver, Size: 12 Ounces
High quality milk frother pitcher. A bit smaller than I expected but great for making single size drinks. High quality stainless that holds heat well and is easy to clean. Great value for the price for making quick single drinks with your espresso maker
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Reviewed in the United States on January 4, 2026
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Taylor Marie
Louisville, US
★★★★★ 4
Great Quality Frothing Pitcher for Coffee Lovers!
Color: A Silver, Size: 12 Ounces
This stainless steel milk frothing pitcher is a great addition for anyone who enjoys making lattes, cappuccinos, or homemade coffee drinks. The pitcher feels sturdy and well-made, and the measurement markings inside are super helpful for getting the right amount every time. The pouring spout gives good control for latte art, and the included art pen is a nice bonus for beginners. The handle is comfortable to hold, and the stainless steel material cleans easily after use. It also works well for steaming milk, mixing drinks, or even small kitchen tasks beyond coffee. ✅ Pros: * Durable stainless steel construction * Easy-to-read measurement markings * Great pouring spout for latte art * Comfortable handle grip * Includes latte art pen * Easy to clean ❌ Cons: * Smaller sizes may not hold enough for multiple drinks * Metal exterior can get hot when steaming milk * Latte art takes practice for beginners Overall, this is an affordable and practical frothing pitcher that works great for home baristas and everyday coffee lovers alike!
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Reviewed in the United States on May 20, 2026
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Johnny
Birmingham, US
★★★★★ 5
Very nice
Color: A Silver, Size: 32 Ounces
These are solid construction and work great for frothing. Look good and easy to use. Very good size.
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Reviewed in the United States on March 18, 2026
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Caps
Phoenix, US
★★★★★ 5
Will use for rest of my life
Color: A Silver, Size: 12 Ounces
Really like the simple design and quality. Feels sturdy and something we will use for the rest of our lives.
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Reviewed in the United States on May 10, 2026

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