Premier Guitar features affiliate links to help support our content. We may earn a commission on any affiliated purchases.

Knocked Loose Rig Rundown [2024]

Rig Rundown: Knocked Loose 2024

Ungodly, sinister, and maliciously menacing guitar tones erupt from the Kentucky hardcore band’s 7-string Ibanez models, providing the soundtrack to the summer’s biggest mosh pits and nastiest breakdowns.


If hell had a guitar tone, it’d be what Knocked Loose’s Isaac Hale and Nicko Calderon conjure up from their Ibanez 7-string beasts. The band’s mission since day one has been to pummel listeners with the most extreme form of hardcore music. Over the past decade they’ve throttled through all limits, making each breakdown, each riff, each scream, and each performance outdone by the next. A more recent (and seemingly) conflicting goal has been to infect the mainstream with their brutality. Their brand-new third album, You Won't Go Before You're Supposed To, paired them with pop producer Drew Fulk (Kevin Gates, NLE Choppa, Disturbed, Lil Wayne), and over the last two years, they’ve played Coachella and Bonnaroo, partnered with hip-hop duo $uicideboy$ for a sold-out tour, and were announced as direct support for Slipknot’s 25th anniversary tour. Both of the band’s goals are being accomplished, as their sound has never been more punishing orpopular.

Before Knocked Loose’s sold-out show at Nashville’s Marathon Music Works, guitarists Isaac Hale and Nick Calderon invited PG’s Perry Bean onstage for a fresh conversation about their updated mercenary squad. During our time with the Hale and Calderon, we learn about their custom 7-string Ibanez doom brooms, Hale explains moving on from tube amps and pedalboards to Quad Cortex units and MIDI switching, and Calderon details finding his place in the band and adjusting to an extra low-B string.

Brought to you by
D’Addario: https://ddar.io/wykyk-rr
D'Addario XPND:
https://ddari.io/xpnd.rr

Isaac's Iceman

When we spoke with the Oldham County, Kentucky, crew five years ago, cofounding guitarist Isaac Hale was using an Ibanez RGDIX7MPB. He’s still in the Ibanez family and strictly uses 7-string instruments, but he’s gravitated to the iconic Iceman shape for his pit-provoking duties. This white custom configuration features a lighter nyatoh body, DiMarzio Fusion Edge 7 ceramic humbuckers, a single master volume knob, and a smaller neck profile. If all goes well, he uses this guitar onstage all night. He uses a custom set of D’Addario NYXL strings with the current low-B string a thick .070 gauge.

Nicko's No.1

Before joining Knocked Loose in 2020, guitarist Nicko Calderon had never played a 7-string guitar. (ā€œIt was a huge learning curve for me,ā€ he says.) Like Isaac, if all goes as planned, Nicko will only play the above Ibanez Prestige AZ24047 all set. One of the requests Nicko had for Ibanez was to keep it simple with a single Seymour Duncan Nazgul Bridge 7-string humbucker and a lone volume knob. He goes with a D’Addario NYXL (.011–.064) 7-string set.

Beautiful Backups

If things go sideways, both Isaac and Nicko have safety nets: Hale has a custom-painted Ibanez Iron Label Iceman ICTB721, and Calderon goes with another single-pickup Ibanez Prestige AZ24047.

Less Is More

Both guitarists have downsized to the Neural DSP Quad Cortex, and they have a pair of mirrored setups for both on and offstage. Hale and Calderon are both modeling 5150 III heads, but Calderon is going with the EL34 flavoring for a slightly different sonic distinction. Core sounds are built off the 5150 IIIs and other ingredients sprinkled in throughout the set include some slight chorus, heavily modulated ā€œevil chorusā€ with an added semitone above the base sound, and an Electro-Harmonix (in the rack) that provides a layered octave sound for pure chaos. The EHX Freeze pedal onstage is put in place so they can hold a note and tune underneath it. They roam the stage untethered thanks to the Shure GLXD16+ digital wireless guitar pedal system.

Bring the Pain

The two Quad Cortex units work with Seymour Duncan PowerStage 200 amps to hit Orange PPC412-C cabs onstage that are loaded with Celestion Vintage 30 speakers.

You could be one of THREE winners in this PG Perks Exclusive giveaway

Read MoreShow less

Sterling by Music Man introduces the Joe Dart Artist Series Collection, featuring the Dart I, II, and III basses.

Read MoreShow less

An easy guide to re-anchoring a loose tuning machine, restoring a ā€œlostā€ input jack, refinishing dinged frets, and staunching a dinged surface. Result: no repair fees!

Pardon my French, but I’m about to misethe hell out of some en scenein this article about do-it-yourselfĀ guitar repair. Buckle-vous up.

The Guitarist is in the middle of double-tracking a solo. It’s not quite right. Creative juices are flowing, but at any moment, the gate could slam shut. Their social media feed is stagnant, and the algorithm thirsts for content. The studio is 80 bucks an hour. That new boutique fuzz pedal would sound great on this track, surely? It would, of course, as these things are the cure for all problems, but it rests just out of reach.

Desperate for a solution, the Guitarist rests their perfect new guitar against the warm tube amp–only for a moment … but a horrible amplified bwaang from wood, string, and concrete’s violent meeting breaks the temporary silence as gravity muscles potential into the kinetic. The Guitarist breathes a defeated ā€œaw, man,ā€ like a loosened balloon farting hopelessly across an empty room. The gate closes, juices no longer loose, locked, impenetrable by any transistor-based effect. And it’s time to assess the damage.ā€

Read MoreShow less

Elliott Sharp is a dapper dude. Not a dandy, mind you, but an elegant gentleman.

Photo by Andreas Sterzing

The outside-the-box 6-string swami pays homage to the even-further-outside-the-box musician who’s played a formative role in the downtown Manhattan scene and continues to quietly—and almost compulsively—shape the worlds of experimental and roots music.

Often the most potent and iconoclastic artists generate extraordinary work for decades, yet seem to be relegated to the shadows, to a kind of perma-underground status. Certainly an artist like my friend Elliott Sharp fits this category. Yes, his work can be resolutely avant-garde. But perhaps the most challenging thing about trying to track this man is the utterly remarkable breadth of his work.

Read MoreShow less