• High-end preamplifier for all microphone, instrument and line-level sources • Integrated USB audio interface for direct recording to computer • Hand-selected 12AX7 vacuum tube with UTC technology for exceptional warmth and lowest noise • Includes 16 preamplification (voicing) settings designed for guitars, basses, pianos, percussion and vocals • +48 V phantom power, 20 dB pad and phase reverse switch • Low-cut filter and output limiter to prevent processor clipping • Balanced 1/4" TRS and gold-plated XLR inputs and outputs for maximum signal integrity • 8-segment LED meter for accurate monitoring of output levels