Skip to main content
MusicRadar MusicRadar The No.1 website for musicians
UK EditionUK US EditionUS AU EditionAustralia SG EditionSingapore
Sign in
  • View Profile
  • Sign out
  • Artist news
  • Guitars
  • Controllers
  • Drums
  • Keyboards & Pianos
  • Guitar Amps
  • Music Gear Reviews
  • Synths
  • Software & Apps
  • More
    • Recording
    • DJ Gear
    • Acoustic Guitars
    • Bass Guitars
    • Tech
    • Tutorials
    • Reviews
    • Buying Guides
    • About us
More
  • "She knew what she'd created": Back to Black
  • Trower's '80s supergroup
  • Music theory tricks
  • Stage Tour game
  • 95k+ free music samples
  1. Guitars
  2. Guitar Pedals

Summer NAMM 2017: Positive Grid launches BIAS Mini amp, Twin Pedals and Footswitch

News
By Michael Astley-Brown
Published 13 July 2017

Downsized guitar and bass heads, plus delay, modulation and distortion stompboxes

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

SUMMER NAMM 2017: Positive Grid has downsized most of its product range for SNAMM, yielding the BIAS Mini guitar and bass amps; BIAS Twin Delay, Modulation and Distortion pedals; plus the BIAS Footswitch, to control any BIAS hardware.

Really great news for rack/pedalboard space-conscious players, this. Head on through the gallery for a closer look at each piece of gear, and visit Positive Grid for more.

Page 1 of 4
Page 1 of 4
Positive Grid BIAS Mini Amplifiers

Positive Grid BIAS Mini Amplifiers

PRESS RELEASE: Following the success of the flagship BIAS Head, the new BIAS Mini amps from Positive Grid are available in two versions - BIAS Mini Guitar and BIAS Mini Bass.

Both models are compact heads and feature many of the same capabilities of the BIAS Head in a compact 300W (BIAS Mini Guitar) and 600W (BIAS Mini Bass) form factor.

Built with first-class components, BIAS Mini amps feature front panel controls, Effects Loop, XLR Balanced Output and MIDI I/O.

BIAS Mini amps come loaded with 8 factory presets that are easily modified thanks to seamless integration with BIAS Amp software allowing musicians to build their dream tone via the built-in Bluetooth and/or USB connections.

Page 2 of 4
Page 2 of 4
Positive Grid BIAS Twin Pedals

Positive Grid BIAS Twin Pedals

PRESS RELEASE: The new BIAS Twin pedals - Distortion, Delay, and Modulation - bring all the sonic excellence of the Award Winning BIAS Pro pedal series to players who most value a compact footprint, lightweight, and great portability.

BIAS Twin pedals are compact 2-button full metal stomp-boxes designed for musicians who want the best possible tone in a pedalboard friendly format.

Each Twin series pedal comes with 9 different preloaded tones that can be easily modified with the 6 tweak knobs, and feature USB and Bluetooth connections that make them compatible with the iPad / PC or Mac BIAS Pedal software.

Weighing only 0.85 kg each, the Twin pedal can be powered with 9V adapters and includes ¼ TRS input and ¼ stereo outputs, making them the perfect addition for any guitar / bass player pedal arsenal in the studio or on the road.

Page 3 of 4
Page 3 of 4
Positive Grid BIAS Footswitch

Positive Grid BIAS Footswitch

PRESS RELEASE: BIAS Footswitch is a solidly built metal foot controller that allows Positive Grid hardware owners to control their devices hands free.

Thanks to the power-saving feature and a maximum performance of up to 24 hours continuous use, BIAS Footswitch owners simply need 2 AA batteries and the included ¼ TRS included cable to control their devices onstage or in the studio.

Page 4 of 4
Page 4 of 4
Michael Astley-Brown
Michael Astley-Brown
Social Links Navigation

Mike has been Editor-in-Chief of GuitarWorld.com since 2019, and an offset fiend and recovering pedal addict for far longer. He has a master's degree in journalism from Cardiff University, and 15 years' experience writing and editing for guitar publications including MusicRadar, Total Guitar and Guitarist, as well as 20 years of recording and live experience in original and function bands. During his career, he has interviewed the likes of John Frusciante, Chris Cornell, Tom Morello, Matt Bellamy, Kirk Hammett, Jerry Cantrell, Joe Satriani, Tom DeLonge, Radiohead's Ed O'Brien, Polyphia, Tosin Abasi, Yvette Young and many more. His writing also appears in the The Cambridge Companion to the Electric Guitar. In his free time, you'll find him making progressive instrumental rock as Maebe.

Read more
Positive Grid Spark Pedal
Guitars Positive Grid brings its smart amp experience to your ‘board with the Spark Pedal
 
 
Positive Grid Spark Pedal
Guitar Pedals "It’s hard to deny it’s impressive what Positive Grid has packed into this tiny floor unit, but it can feel a little overstuffed at times": Positive Grid Spark Pedal review
 
 
Blackstar Beam Mini
Guitar Amps “What sets it apart is access to a humongous range of amp captures”: Blackstar Beam Mini review
 
 
MusicRadar monthly guitar gear roundup, ft. Lzzy Hale's signature Epiphone Explorer Custom, plus new gear from Hotone, Gibson, JHS Pedals, Death By Audio and more
Guitars “His effects are bonkers in the best way possible”: The MusicRadar guitar gear roundup Aug 2026 edit
 
 
IK Multimedia Tonex Board
Guitars IK Multimedia launches flagship amp modeller that lets you run four Tone Models simultaneously
 
 
MusicRadar Guitar Gear Round-up June 2026
Guitars MusicRadar’s epic guitar gear round-up: June ’26 edit, ft. EHX, PRS, Fender’s mega-launch and more
 
 
Latest in Guitar Pedals
Electro-Harmonix Adrian Belew Echoflanger
Guitars “Equal parts smooth operator and agent of chaos”: EHX and Adrian Belew resurrect the Echoflanger
 
 
IK Multimedia Tonex Board
Guitars IK Multimedia launches flagship amp modeller that lets you run four Tone Models simultaneously
 
 
Positive Grid Spark Pedal
Guitars Positive Grid brings its smart amp experience to your ‘board with the Spark Pedal
 
 
Walrus Audio Lüm Texture Engine
Guitar Pedals “Forget Interstellar, if you want to know what being sucked into a black hole might sound like, this is the pedal for you”: Walrus Audio Lüm Texture Engine review
 
 
Positive Grid Spark Pedal
Guitar Pedals "It’s hard to deny it’s impressive what Positive Grid has packed into this tiny floor unit, but it can feel a little overstuffed at times": Positive Grid Spark Pedal review
 
 
MusicRadar monthly guitar gear roundup, ft. Lzzy Hale's signature Epiphone Explorer Custom, plus new gear from Hotone, Gibson, JHS Pedals, Death By Audio and more
Guitars “His effects are bonkers in the best way possible”: The MusicRadar guitar gear roundup Aug 2026 edit
 
 
Latest in News
Drake
Singles And Albums Drake drops his “self-funded surreal” short film, which includes new country-inspired tracks
 
 
Joe Bonamassa demos his new signature Pawnshop Special P-90 pickups from Seymour Duncan.
Artists How a miracle pawn shop purchase in the depths of winter made Joe Bonamassa fall in love with P-90s:
 
 
GTA VI
Singles And Albums “My Return To Game”: Travis Scott, and others, tease their inclusion on the upcoming GTA VI soundtrack
 
 
Millenium Drums MPS-1500
Electronic Drums The new Millenium Drums MPS-1500 e-kit could be the hybrid drum set you've been looking for
 
 
Queen guitarist Brian May during the total solar eclipse of 2026,
Guitarists Brian May on why he’s changed his mind on AI: “We have to resist. We have to control it. And very quickly"
 
 
Gibson x Baggs HiFi DNA Pickup
Guitars Have Gibson and Baggs cracked the code for amplified acoustic guitar tone? Meet the HiFi DNA system
 
 

MusicRadar is part of Future plc, an international media group and leading digital publisher. Visit our corporate site.

Add as a preferred source on Google Add as a preferred source on Google
  • About Us
  • Contact Future's experts
  • Terms and conditions
  • Privacy policy
  • Cookies policy
  • Advertise with us
  • Accessibility Statement
  • Careers

© Future Publishing Limited Quay House, The Ambury, Bath BA1 1UA. All rights reserved. England and Wales company registration number 2008885.

Please login or signup to comment

Please wait...