• BIAS Head 600watt Amp Match Head
  • BIAS Head 600watt Amp Match Head
  • BIAS Head 600watt Amp Match Head
BIAS Head 600watt Amp Match Head

Product Information

BIAS Head sounds and feels like your favorite classic and boutique tube amplifiers, but offers entirely new flexibility. The advanced component emulation engine captures the warmth, girth and feel of real tube amps, authentically recreating the complex circuit behaviors that make them do what they do. From djent to jazz and everything in between, BIAS Head is deeply rooted in the rich history of tube amplifier design while remaining aimed directly at the future.

Harnessing the power of BIAS Head is easy - just select one of the 25 onboard presets, grab a knob and start tweaking. Need more grit on your clean tone? Add another tube stage to the preamp. Want the power amp to feel more aggressive? Change the circuit topology and push the virtual power tubes harder. Prefer a crisper treble response? Flip the power amp presence switch to Modern and hear the top end open up. All of this tweaking is possible directly from the front panel knobs, so its completely intuitive - no laptop or mobile device required.

All BIAS products can connect to the Positive Grid ToneCloud, a cloud-based community weve created specifically for guitarists and musicians. Its much more than just an online storage tank for sounds - its a place to discover new ideas and new tones. You can download new amps created by artists and recording studios, backup and share your own creations with other guitarists in the community, and interact with other musicians with similar interests.

Product Features

  • 25 onboard custom amplifier presets (with thousands more available on ToneCloud)
  • Built-in 600-Watt Class D power amplifier (600 watts @8 ohms, 300 watts @16 ohms)
  • Built-in Bluetooth Wireless for mobile control
  • Full BIAS Amp Pro software license ($199 value)
  • Glitchless Mono Effects Loop (loop does not mute at patch recall)
  • Load custom IRs for direct operation
  • MIDI In, Out and Thru
  • Pedal inputs (2)
  • Supports Amp Match presets for direct operation
  • Tonecloud Integration - backup, download and share presets on the cloud
  • USB for connecting to Desktop Mac or PC
  • Weighs only 11.6 pounds

Product Specifications

Positive Grid
Multi Effects
Total Power
250W and Up
Number of Channels
Ship Dimension
17 x 13 x 11 inches
Ship Weight