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Universal Audio 2-610 Microphone Preamp - Used  From UA

Universal Audio's 2-610 2 Channel Microphone Preamp. USED!

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Universal Audio

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Manufacturer's Description from UA

The Universal Audio 2-610 is based on the legendary Universal Audio 610 modular console. Designed by Bill Putnam, the Universal Audio 610 was among the first modular recording consoles. Early Universal Audio consoles were used in all of Putnam's studios including Universal Recording in Chicago and United/Western in Los Angeles. Many prominent engineers such as Bruce Swedien began their careers in these studios with this classic rotary knob console. The 610 was particularly well noted for its preamplifier, and has left its mark on countless classic recordings from Frank Sinatra to Van Halen, to the seminal Brian Wilson recording, Pet Sounds.

The 2-610 has been updated with enhanced features and build quality, and a new cosmetic treatment. At user’s requests, the 2-610 has the extended top end shared by its cousins, plus a -15 dB pad. In addition, the 2-610 has improved stability in the feedback design of the shelf filters as well as an improved power supply. Our expertise in analog design translates into a classic tube preamplifier with all of the character of its vintage predecessor, yet designed for the requirements and rigor of the modern studio. Whether you're running pure analog or seeking to enhance your digital audio workstation, the 2-610 will bring classic tube character to your recording.

    *  Classic Sound of the Legendary 610 Modular Console
    * Variable Gain and Output Levels, Multiple Impedence Settings
    * Mic, balanced line and Hi-Z inputs
    * High and Low shelving EQ
    * Updated “silverface” cosmetics & enhanced build quality
    * Improved EQ circuit and more “open” sonics as requested by users
    * New switchable -15dB pad as requested by users
    * Ultra quiet operation
    * Custom wound double sized alloy transformers

Universal Audio

About Manufacturer

Universal Audio Inc. was re-founded in 1999 by Bill's sons, James Putnam and Bill Putnam Jr., with two main goals: to faithfully reproduce classic analog recording equipment in the tradition of their father, and to design new digital recording tools with the sound and spirit of vintage analog technology. However, as Bill Jr. recounts, the genesis of "UA, part 2" is actually a bit more serendipitous.

Having grown up in the music industry, Bill Jr. and James ("Jim") Putnam naturally assumed that the music business is where they'd eventually end up. Jim, a touring musician and recording engineer, and their older brother Scott, a studio designer in Southern California, were the first to follow in Bill Sr.'s path. However, Bill Jr. took a more circuitous direction, working for a number of engineering companies before undertaking a doctorate in Electrical Engineering at Stanford University. It was at Stanford that Bill Jr. became closely involved in the Center for Computer Research in Music and Acoustics (CCRMA), specializing in signal processing. It was also at Stanford that Bill Jr. began to assemble a team of the best and brightest minds in the field — who continue to steer many of Universal Audio's engineering efforts to this day.

However, the precise event that led Bill and Jim to start (or "reinvent") Universal Audio in 1999 was unexpected. As Bill Jr. tells it, when Bill Sr. passed away in 1989, he and Jim were faced with the Herculean task of cleaning out their dad's workshop and storage areas. While going through Bill Sr.'s old test equipment, boxes of parts, bits and pieces of consoles, and half-cannibalized 1176 compressors, Jim came across their father’s old design notebook. The two spent the evening poring over his notes, realizing that this was the map to every technical problem their father had ever solved. It was at that moment that they decided to bring back Universal Audio and its classic products. 

Fast forward a decade. Now with nearly 80 employees and legions of new customers worldwide, UA is headquartered near the Silicon Valley, in Scotts Valley, California — where our classic analog gear is still hand-built, one unit at a time. The lengths we go to deliver the exact sound and performance of classic analog audio gear is unparalleled; in fact, the goal is for UA's modern units to perform identically to well-maintained units built decades ago. 

Of course, analog is only half the story. At Universal Audio, we employ the world's brightest DSP engineers and digital modeling authorities to develop our award-winning UAD Powered Plug-Ins platform, featuring the most authentic analog emulation plug-ins in the industry. Our DSP gurus work with the original hardware manufacturers — using their exact schematics, golden units, and experienced ears — to give UAD plug-ins warmth and harmonics in all the right places, just like analog.

Specifications

Microphone Input Impedance
Selectable, 500Ω or 2kΩ

Balanced Line Input Impedance
13.8 kΩ

Hi-Z Input Impedance  
Selectable between 2.2 MΩ or 47 kΩ

Maximum Microphone Input Level
+3.5dBu

Maximum Output Level
+20dBm

Internal Output Impedance
60 ohms


Recommended Minimum Load
600 ohms

Frequency Response
20Hz to 20kHz ±1 dB

Max Gain
61 dB

Signal to Noise Ratio
Greater than 82 dB

Tube Complement
(1) 12AX7A and (1) 12AT7 per channel

Power Requirements
115/230 volts

Power Consumption
30 watts

Weight
12.25 lbs.

Dimensions
19"W x 3.5"H x 12.25"D
(19" Rackmount chassis, 2U)