HeadRush FX FRFR-8 CAB Full-Range Flat-Response Active Cabinet
Keep your carefully shaped modelling tones clear and consistent from rehearsal to the stage with the FRFR-8 CAB. Its full-range, flat-response design combines a custom 8-inch woofer, compression driver, room-tuning EQ and practical stage connections. Thus, giving guitarists and bassists a focused way to amplify their rigs.
Hear Your Rig Clearly
Firstly, the 8-inch low-frequency driver works with a 1-inch compression driver and 90° conical dispersion to deliver a wide, even response across the cabinet’s 60 Hz – 20 kHz frequency range. That full-range approach keeps the sound of a modelling pedal rig at the centre, rather than adding the character of a traditional guitar amp.
Shape the Sound for the Room
Moreover, a 3-band Baxandall EQ and high frequency cutoff give you practical control when the room changes. Make careful adjustments for rehearsal spaces, studios or live venues. Meanwhile, the closed-back cabinet keeps the setup tidy and the built-in kickstand positions the cabinet at a useful listening angle.
Ready for Practice or Performance
Bluetooth® 5.3 lets you play music wirelessly during practice or jam along with tracks, while the balanced XLR+TRS combo input connects to a modelling pedal. The balanced XLR DI output can feed the PA, keeping the cabinet useful across rehearsal and live setups.
Built for Easy Setup
The tolex-wrapped wood cabinet, cloth grille and top handle give the FRFR-8 CAB a familiar amp-style look in a portable format. Its closed-back construction and 24.1 lb weight suit moving between practice and performance, while the IEC power connection keeps the power setup straightforward.
Key Features
- Full-range, flat-response amplification for guitar and bass modelling rigs
- 480W peak power with up to 125 dB maximum SPL
- Room-friendly EQ and high frequency cutoff for practical tone adjustment
- Bluetooth® 5.3 for wireless playback and practice
- Balanced input and DI output for connecting a modeller and feeding a PA
- Built-in kickstand, top handle and closed-back wooden cabinet for stage and studio use



