What is BIAS Head?

What is BIAS Head?


BIAS Head series are the first cross platform 600W amplifier/processor, that allows you to design your dream amp tone, component by component right in the amp’s front panel; and expand further customization, using the Amp Match feature and ToneCloud, included in BIAS Amp Professional for Mac/PC.

For the first time in history, guitar players can easily design, modify and capture the most unique, expressive and soulful tones, and use them for any recording and live performance application.

BIAS Head represents an entirely new concept in guitar sound. Its engine has the most authentic tube modeling. Seamlessly integrated with desktop and mobile apps, BIAS Head makes it possible for guitar players to edit more deeply to create the tones they could only have imagined. Additionally our Amp Match Technology allows users to capture their favorite tube amplifier (or someone else's!), then share that amp and download other amp models on ToneCloud.

BIAS Head is perfectly suited for both guitar & bass players and has been tested extensively to make sure your experience is the best we can provide in all settings - live, studio and home use.


Support and Documentation

Buying a new piece of hardware can seem daunting at first, but we find the best way to learn is by using the product for yourself. We’ve broken down the information into sections to help you find exactly what you want to know, when you need to know it. There is a wealth of knowledge on every parameter of the amp head via our Help Center, and should we have missed something - our support team are always on hand to help solve any problems you may have.



The Digital Age is wonderful in so many ways - one of which is the power of the internet. Because the BIAS Head is driven by firmware inside the unit and by BIAS Amp Professional desktop, we will be updating regularly to advance the use of the head in so many ways. Each time you connect your head, there will be a notification at the top of the BIAS Head Software and the BIAS Amp Professional desktop software - along with regular updates to our iOS versions as well when an update is available.



- Dimension (H x W x D): 7.5 x 12 x 6 in. (190 x 304 x 152 mm)
- Weight: 17 lbs. (7.7kg)


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