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Multi-Effects · Boss

Boss VG-800 V-Guitar Processor

A digital guitar processor that uses a GK pickup to model different guitar sounds, enable alternate tunings, and apply virtual capo effects. MusicRadar rated it 4 out of 5, praising its pitch tracking accuracy and broad sound palette, though noting it requires substantial setup time and additional investment for full capability.

  • 9V DC · center −
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from $714.99
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The rundown

Highlights

  • Uses GK-5 pickup for guitar modeling and alternate tuning
  • Includes virtual capo functionality
  • Companion app for tone editing
  • Buffered bypass with rugged pedalboard-friendly design
  • Powered by 9V DC center-negative or battery

Best for

Guitarists seeking extensive tone modeling and alternate tuning capabilities who are willing to invest time in deep setup and customization.

Professional reviews

What the press rated it. We link to each review; read the full piece for the details.

Quick facts

Power
9V DC
Polarity
Center negative
Dimensions
173 × 134.1 mm
Status
In production

Where to buy Boss VG-800 V-Guitar Processor

$714.99 lowest new price · Reverb

Current offers
SellerConditionPriceLink
ReverbNew$714.99View
ReverbNew$719.99View
ReverbNew$719.99View
ReverbNew$719.99View
ReverbNew$719.99View
ReverbNew$719.99View
ReverbNew$719.99View
ReverbNew$719.99View
ReverbNew$719.99View

Prices last checked 20 hours ago. Links to sellers are affiliate links.

Frequently asked questions

What power supply does the VG-800 use?

The Boss VG-800 V-Guitar Processor runs on a 9V DC center-negative power supply and is battery-compatible.

What are the dimensions of this pedal?

The VG-800 measures 173 x 134.1 mm.

Does the VG-800 have true bypass?

The VG-800 features buffered bypass.

Similar pedals

Same type, similar features.

Specs from pedalfilter. Summary written by PedalBro from those specs and public descriptions.

Page last updated September 29, 2026.