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Precision Gain Control
ROXi's rotary gain control allows for meticulous adjustments across the entire gain spectrum, ensuring optimal performance and compatibility with low-output microphones, enhancing audio clarity.
The Grace Design ROXi is a high-fidelity mic and instrument preamp pedal featuring a precision rotary gain control, high-pass filter, 3-band EQ, FX loop with wet/dry blend, and flexible I/O for stage or studio use.
Precision Gain Control
ROXi’s rotary gain control provides precise adjustment across the full gain range, with superior audio performance at higher gain levels, making it an ideal match for low-output microphones like ribbons.
High-Pass Filtering
A two-position high-pass filter allows users to cut low-end rumble or problem bass frequencies at either 75Hz or 150Hz, offering greater control over source clarity in both live and recording contexts.
Advanced EQ Section
The 3-band EQ includes high and low shelves, alongside a sweepable mid-band, enabling detailed tonal sculpting tailored to vocals, horns, strings, and more.
Integrated FX Loop with Footswitch
An onboard FX loop can be toggled with a footswitch, while the mix control lets users run effects fully wet and blend them into the preamp signal path, supporting creative routing of pedals and processors.
Flexible Connectivity
With a combi XLR/¼″ input, the ROXi functions equally well as a mic preamp or instrument DI. A ¼″ amp output includes its own level control for live stage monitoring or re-amping, while the balanced XLR ISO output sends clean signal to front-of-house or recording interface.
Boost and Mute Functions
A variable boost circuit offers gain staging flexibility during performance, while a mute switch ensures silent signal management when changing mics or instruments mid-set.
Studio-Grade Power and Portability
Powered by a universal 100–240 VAC supply and housed in a rugged pedal chassis, ROXi delivers studio-grade audio in a format portable and durable enough for demanding stage use.
- Mic/instrument input with 48V phantom power
- Switchable 75Hz or 150Hz high-pass filter
- 3-band EQ with sweepable mids
- FX loop with footswitch and blend control
- Variable boost circuit
- ¼″ amp output with independent level
- XLR balanced ISO output with mute switch
- UK over £99 FREE
- UK under £99 £10
- EU £36
- Rest of World £80
Large/Heavy items: Extra charges may apply (e.g., consoles, large monitors). We’ll contact you before processing if so.
We ship with DPD and UPS across the UK, EU and worldwide. Same-day within the M25 is available depending on stock from £48.
At KMR, we provide exceptional support for all your audio studio requirements. Our committed team is ready to help you with setup, troubleshooting, and optimizing your gear for peak performance.
If you face any challenges, our customer service team is just a phone call away, prepared to offer expert assistance.
KEY FEATURES
High-Pass Filtering
The two-position high-pass filter at 75Hz or 150Hz eliminates low-end rumble and problematic bass frequencies, increasing clarity and control in live performances and studio recordings.
Flexible Connectivity
ROXi offers versatile connections with its combi XLR/¼″ input, making it suitable as both a microphone preamp and instrument DI, and includes multiple outputs for varied stage or studio setups.