Universal Audio LA-610 MkII Classic Tube Recording Channel (LA610) MSRP Price : $2,249.00 Price : $1,799.00 Company: Universal AudioAudio ProcessingMPN: LA-610 SKU: UNA-LA610 Product tabsDescriptionAll-tube mic preamp design derived from legendary Bill Putnam-designed 610 modular console Authentic Teletronix LA-2A-style T4 opto-compressor section MkII exclusive features include: true compressor bypass, larger metering, increased output, and auto-switching power supply Mic pre with Gain and Level controls, variable impedance switching, and instrument DI for recording tone âcolor" High and Low frequency shelving EQ Complete vintage channel strip at groundbreaking price within project studio reach UA build quality and heritage, audiophile components, hand-assembled in the USA Backed by 1-Year limited warranty Technical specificationsFeaturesBased on Legendary Bill Putnam 610 Tube Mic Pre and EQ Used on Countless Classic Recordings Authentic Teletronix LA-2A-style T4 Opto-Compressor Complete vintage channel-strip at groundbreaking price within project studio reach Mic Pre with Gain and Level controls, variable impedance switching, and Instrument DI for recording tone “color” Mk II Features such as True Bypass, Larger Metering and Improved Signal Output UA build quality and heritage, audiophile components, hand-assembled in the USA MK II ImprovementsTrue Bypass of the Compressor Circuit Larger and Better Lit Metering Improved Output Signal Performance Auto-Sensing Universal Power Supply Improved stability with feedback-style shelving EQ Improved consistency with Input Gain values LED Jewel Light Never Needs Replacing GeneralMic, Line and Hi-Z Input, Line Output Dual Impedance Mic and Hi-Z inputs (Mic: 2K, 500O, Hi-Z: 2.2M, 47KO) 5 position Stepped Preamp Input Gain, Continuous Preamp Output Level -15dB Pad Switch (15dB Pad/Off) Phase reverse (0/180º) 48 volt Phantom Power switch (+48v/Off) +/- 9 dB stepped High Shelving Filter (4.5, 7, 10 kHz) +/- 9 dB stepped Low Shelving Filter (70, 100, 200 Hz) T4 Optical Compressor with Continuous Peak Reduction and Makeup Gain Compress/Limit/Bypass Modes of Dynamic Operation (3:1 / 8: 1) Meter Source Selector Switch (Preamp/Gain Reduction/Compressor) Front Panel Power switch (On/Off) Custom Altran and Cinemag Transformers