Grace Designs - ROXi Microphone Preamplifier - Front
Click image to enlarge
Grace Designs - ROXi Microphone Preamplifier - Front Grace Designs - ROXi Microphone Preamplifier - Angle Grace Designs - ROXi Microphone Preamplifier - Back Grace Designs - ROXi Microphone Preamplifier - Side

Appearance of new instruments may vary slightly unless Serial Number is listed



Grace Designs - ROXi Microphone Preamplifier


$941.00

In Stock - Free Shipping Eligible


The ROXi is a versatile and transparent tone shaping preamp that will take your sound to new heights. Built for microphone signals, the combo jack input on the back allows for line-level and instrument-level signals as well via a 1/4" TRS and TS jack respectively. Featuring a 3-band EQ, the low and high controls are preset shelves that musically shape the far ends of the EQ spectrum in a pleasing way. The magic of this unit comes with the mid contour. Select the frequency and use it to either cut away nasally mid frequencies that box up your sound, or use it to boost sensitive frequencies to cut right through the mix. This is the secret weapon to making your pickups or microphones sound natural and pleasing. The preamp itself is amazingly transparent, and provides your amplification with a low-noise and completely clean signal that delivers your true sound without any color.

Beyond the tone shaping abilities, the extra functions make this unit into a true centerpiece for your setup. FX Send & Returns with a blend knob for effects, and a tuner, amp out, as well as a DI leaves many choices for where your signal goes after being shaped. Side dip switches change some parameters and options for the controls and outputs. All in all, this unit from Grace Designs is a top-tier device that, beyond acting as a centerpiece for functionality, will ensure your rig sounds as good live as it does to your ear.

  • Combo Input Jack (Mic/Line or Inst 1/4") with optional 48V phantom power
  • 75/150Hz High Pass Filter (Change with Dip Switch #2, On/Off with Dip Switch #3)
  • High Shelf EQ @ 2kHz (12kHz Peak) with a +/-10dB gain range
  • Low Shelf EQ @ 125Hz (40Hz Peak) with a +/-10dB gain range
  • FX loop with individual send and return jacks & Blend Control
  • Boost circuit with up to 10dB of added gain
    • Optional Dip Switch #6 changes boost control to an on/off Insert switch, leaving Boost dial as an always on added gain stage
  • Optional 12v power for certain mics via Dip Switch #4
  • Mute/Tuner switch
  • Amp Out
  • XLR DI Out
    • Dip Switch #1 changes between Line & Mic level signal
  • 9v 500mA Out via Dip Switch #5
  • 100w-240w IEC power supply

Need More Info?

We take the time to set up every new guitar, mando, bass, uke, or banjo for every player, whether it was purchased here in Lawrence, Kansas or on our website. Large retailers are content to ship you a guitar right off of the warehouse shelf, while we take pride in the fact that your new instrument will be set up to be truly ready to play - for you.

Call us at 800-747-9980 or send us an email at info@massstreetmusic.com - we're here to help! All of us at Mass Street Music are musicians, and we're dedicated to helping you find exactly what you're looking for. You can also check out our Staff Page if you'd like to email one of us directly.

Qualifying new or used gear gets shipped to you for FREE via our favorite carriers, Fed Ex – ground, or USPS, to all 'lower 48' U.S. states. We also offer a 7 day return policy. Alaska and Hawaii, expedited shipping, international shipping are more. We ship around the globe too. Read more about our Shipping.