Positive Grid BIAS Head Amp Matching 600W Head

Positive Grid BIAS Head Amp Matching 600W Head

The Positive Grid BIAS Head Amp Matching 600W Head. FREE shipping in the USA!

BIAS Head is a guitar and bass amplifier that accurately captures any amp tone in the world, including the cab and even mic position. You can safely connect your cab into its powerful Class D 600 Watts RMS @ 8 Ohm or 300 Watts @ 16 Ohm. With the included BIAS Amp Pro software, you can share and download thousands of amp match models and save them right in the head.

New Kind of Amp

Hardware and software beautifully integrated, BIAS Head allows you to design and match any amp tone on the fly, share and download Amp Match models in the cloud, and use that massive tone on a full-blown 600w RMS power amp.

Amp Match and Tonecloud

BIAS Head comes with Amp Match® technology, which lets you precisely match the nuanced tone of any classic, modern or boutique amp and load custom cab and mic responses. You can share or download thousands of Amp Match models from ToneCloud.

Premium Components

The op-amps, passive components and A/D and D/A converters used are all top of the line. BIAS Head’s power amp is optimized to perform any BIAS Amp presets at the highest audio quality possible at any volume. It also provides zero latency performance due to its built-in interface.

Amp Match

Amp Match® lets you capture or download any tube amp tone and sync it with your desktop and mobile devices. You can then use the exact same tone with BIAS Head on stage, in the studio or while practicing at home.

Amp Design

Design your custom dream amp and sync unique presets in real time. Swap out the virtual tube types, preamp, transformer, tone stacks, cab and mic position to create your own signature sound, with just a few taps or mouse clicks.

Thousands of Amps

Download thousands of Amp Match® models created by legendary recording artists and your fellow guitarists on ToneCloud, and sync the entire collection across your desktop and mobile devices and BIAS Head in a snap.

Amp Match - Will It Match?

Amp Match® technology precisely matches the nuanced tone of any classic, modern or boutique amp and loads custom cab and mic responses. There are hundreds of professional studio engineers and artists creating Amp Match models you can download.

Thousands of Amps

Share your own custom presets, and download thousands of virtual amps created by signature recording artists and other guitarists around the globe via our hugely popular ToneCloud network.

​Technical Details

Power Amplifier

600 Watts RMS @ 8 Ohms, 300 Watts @ 16 Ohms

Voltage and Frequency

100-240V AC, 50-60 Hz

Dimension (H x W x D)

7.5 x 12 x 6 in. (314 x 190 x 153 mm)

Weight

17 lbs. (7.7kg)

Instrument input

1/4 inch, Hi-Z impedance

Effect loop

1/4 inch, send and return

Headphone output

1/4 inch TRS

Direct output

XLR balanced and 1/4 inch unbalanced

External Pedal

1/4 inch TRS

MIDI

5-pin connectors for In/Out/Thru

USB

Connect with BIAS Mac and Windows

Bluetooth

BIAS Amp for iPad.