Introducing FRFR-8 CAB
A full-range, flat-response active cabinet for modern modeling pedal rigs with 480W of power, a full-range 8” speaker, and Bluetooth connectivity.
The HeadRush FRFR-8 CAB is built for guitarists and bassists who need a powerful and authentic platform to amplify their fine-tuned modeling pedal rig. Boasting features like a custom-designed 8” woofer, high-frequency compression driver, and up to 480W of power, this FRFR guitar cabinet accurately delivers your modeled tones through a clean, comprehensive harmonic spectrum with zero coloration.
This cab doesn’t just sound great: with a closed-back golden-era amp look and feel down to the tweed grill cloth, this FRFR cabinet for live performance is suited up for your next gig. A Baxandall 3-band EQ and variable hi-cut filter adapt your tone to the environment for accurate representation no matter the gig. Get show-ready in seconds with easy XLR and TRS inputs/outputs that can plug directly into the PA and even operate in stereo with another cab, and when it’s time to practice, tap the Bluetooth pairing button to stream tracks directly into your mix for a jam.
A Deeper Look at the FRFR CAB Series
Authentic Amp Look & Feel
Your sound is built from decades of classic amps, cabs, and pedals; your rig should look the part. Sporting components like sleek black tolex, tweed grill cloth, a custom HeadRush logo and even a built-in kickstand like classic ‘60s amps, the FRFR-8 CAB brings aesthetic details from era-defining guitar and bass units. Whether you’re jamming in your practice space or ripping through your set at the venue, you’ll get authentic amp looks to match your authentic tone.
Accurate FRFR Sound & Response
Short for “Full-Range, Flat-Response,” this FRFR speaker for guitar is crafted from schematic to component to performance for a faithful recreation of the exact sound you want the crowd to hear. Unlike a traditional amp that colors your sound, this guitar and bass cab faithfully translates your tone with a custom-designed low-frequency woofer, a 1” high-frequency compression driver, and a wide 90° conical horn for consistently pristine response.
Easy Transport from Practice to Performance
From rehearsal to the stage, one portable cab is all you need. Made for mobility, the FRFR-8 CAB includes onboard Bluetooth 5.3 so that you can stream audio directly from your phone or tablet for practice, jam along to the setlist, and even run backing tracks with ease.
Connections for the Stage & Studio
Featuring a durable closed-back design, the FRFR-8 CAB is built to hit the road and take on any environment. A Baxandall 3-band EQ and variable hi-cut filter give you nuanced tone control and accurate response regardless of the venue while XLR and TRS connections let you plug and go. In the mood for stereo? Hook up two cabs to your preferred modeler and let stage-filling reverb, delay, and modulation wash over you.
FRFR-8 Features
- 480 watts of peak power delivers 125dB-SPL maximum output
- 8-inch custom-designed woofer for guitar and bass
- Wide and even sound with a 1-inch compression driver and 90° conical horn
- Combo XLR/TRS line level input perfect for any modeling pedal
- Legendary 3-band Baxandall EQ and variable high-cut filter tunes sound to any room
- Built-in Bluetooth® 5.3 audio for wireless music playback and practice
- XLR line out for feeding the PA or chaining speakers
- Rugged, closed back wooden cabinet that looks great on any stage or in the studio
- Built-in kickstand provides an optimal listening angle while performing
- Ultra-compact, portable powerhouse (14.3" x 14.1" x 8.5")
- Lightweight and portable (24.25 lbs)
Frequently Asked Questions
What is an FRFR guitar cabinet?
An FRFR (Full-Range, Flat-Response) guitar cabinet is designed to accurately reproduce the sound coming from an amp modeler, profiler, or multi-effects processor without adding the coloration of a traditional guitar amplifier.
Who is the HeadRush FRFR-8 CAB designed for?
HeadRush FRFR-8 CAB is designed for guitarists and bassists who use modeling pedals, amp modelers, profilers, and digital guitar rigs for practice, rehearsal, recording, and live performance.
What is the difference between the FRFR-8 CAB and FRFR-12 CAB?
FRFR-8 CAB is the more compact and portable option designed for home use, recording, rehearsal, and smaller venues, while FRFR-12 CAB delivers greater output and stage presence for louder performance environments, larger rehearsals, and stereo rig applications.
Why use an FRFR cabinet with a modeling pedal?
An FRFR cabinet allows players to hear the amp models, cabinet simulations, impulse responses, and effects exactly as they were designed inside the modeling device. This provides greater consistency between practice, recording, and live performance environments.
Can HeadRush FRFR CAB Series be used with non-HeadRush modelers?
Yes. HeadRush FRFR CAB Series is designed to work with virtually any modeling pedal, amp modeler, profiler, or digital guitar processor that provides a line-level output.
Can I use two FRFR CABs for a stereo guitar rig?
Yes. Players can connect two FRFR CAB Series cabinets to reproduce stereo delays, reverbs, modulation effects, and other stereo processing from compatible modeling pedals and processors.
What is the purpose of the Baxandall EQ and variable high-cut filter?
The 3-band Baxandall EQ and variable high-cut filter allow players to adjust the cabinet to suit different rooms, stages, rehearsal spaces, and monitoring situations without having to rebuild their tones inside the modeling pedal.
Does HeadRush FRFR CAB Series support Bluetooth® audio?
Yes. Bluetooth® 5.3 connectivity allows players to stream backing tracks, rehearse with band mixes, learn songs, and practice alongside music from compatible devices.
Can HeadRush FRFR CAB Series connect directly to a PA system?
Yes. Each cabinet includes an XLR line output that can be used to feed a PA system, connect additional cabinets, or support common stage-monitoring workflows.
What makes FRFR CAB Series different from a traditional guitar amplifier?
Traditional guitar amplifiers intentionally color the sound of a guitar rig, while FRFR CAB Series is designed to reproduce modeled tones accurately. This allows players to hear the sound they created inside their amp modeler with greater consistency and detail.
FRFR-8 CAB
FRFR-12 CAB


