Audiophile Vacuum Tube Microphone/Line Preamplifier Product Features Ultra-low noise discrete microphone/line preamplifier with hand-selected 12AX7 tube for ultra-musical sound Mic input stage based on discrete, conjugate transistor pair circuitry Ultra-wide bandwidth from 10 Hz to 200 kHz for open sound Integrated fully parametric EQs with dedicated center frequency, bandwidth and level controls Independent line driver for converting -10 dBV into 4 dBu pro level Soft-mute 48 V phantom power to avoid switch-on thumps Fully tunable and switchable 12 dB high-pass filter Switchable phase reverse for correcting phase-related problems Accurate 12-segment LED metering for output level Servo-balanced inputs and outputs with 1/4″ TRS and gold-plated XLR connectors Internal switch-mode power supply (100 – 240 V~) for noise-free audio and low power consumption 3-Year Warranty Program*
