L.R. Baggs? iMix Element And iBeam Combination For Acoustic Or Classical GuitarThe iMix pairs the acclaimed fidelity of the iBeam with the presence and feedback resistance of the Element for the best of both worlds. The miniature preamp mounts non-destructively inside of the guitar and features audiophile circuitry for our signature sound and gives you the option of running in mono or stereo modes. The electronics provide ample flexibility to fine tune the response of your guitar and a soundhole mounted remote includes volume and mix controls for adjustments on-the-fly.