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Universal Audio 710 Twin-Finity Tone-Blending Mic Preamp
Universal Audio 710 Twin-Finity Tone-Blending Mic Preamp
$999.00

Universal Audio 710 Twin-Finity Tone-Blending Mic Preamp

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SoundPro Item: 73262
MPN: 710
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  • Universal Audio 710 Twin-Finity Tone-Blending Mic Preamp
MSRP: $1,149.00
$999.00
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The award-winning 710 Twin-Finity™ is a radical UA mic preamp design that combines both the classic retro warmth of tubes with the transient bite of solid-state, all in a 2U, half-rack unit. The 710 was created specifically to add the tonal versatility and sonic inspiration missing from generic audio interface preamps.

Tone blending is continually variable between 100% tube and 100% solid-state, offering a practically infinite range of unique preamp tones, plus the ability to easily dial-in your own signature sound. There are lots of sensibly priced solid-state and tube preamplifiers out there, but the 710 Twin-Finity is the only one that offers the best of both worlds — as well as everything in-between — all in one box, and within reach of any serious project studio’s budget. Includes a 19" rack-kit for mounting one or two units.

The key to the 710 Twin-Finity’s sonic flexibility lies in its innovative circuit design, featuring a solid-state transimpedance input amp simultaneously driving separate, phase-aligned tube and solid-state gain stages, which are then summed to a single output. The mix between the 310 volt single-ended class-A triode tube stage and solid-state transimpedance stage is controlled via the "Blend Knob" labeled "8". Blending is continually variable between 100% tube and 100% solid-state offering a practically infinite range of unique pre-amp tones and the ability to easily dial-in your own signature sound.

Universal Audio 710 Features

  • Twin-Finity™ Tone-Blending Mic/Line Preamp & Hi-Z Instrument DI
  • Dual-Path 310 volt Class-A Tube and Transimpedance Solid State Preamp
  • Phase-Aligned "Tone-Blending" of Tube and Solid State
  • Dual Gain Stages: Wire with Gain to Creamy to Crunchy
  • Discrete JFET DI with 2.2M ohm Ultra Hi-Z impedance
  • Monolithic Balanced Output Stage
  • 70dB+ of gain, +48V Phantom, Pad(-15dB), Phase Invert, and Low Cut Filter(75Hz)
  • Output and "Drive" backlit VU metering
  • Portable, Rack-Mountable design for Studio, Desktop or Stage
  • 19” Rack Kit Included
  • Front Panel Hi-Z Input (switched from Mic/Line automatically via Jack Detect)
  • Rear Panel XLR Mic Input, XLR Line Input and XLR Line Output
  • Universal Internal Power Supply
  • Heavy-Duty Metal Construction
  • 710 Twin-Finity Tone-Blending Mic Preamp1
  • Inputs
    • Microphone (Female XLR)
    • Balanced Line (Female XLR)
    • Unbalanced Instrument (1/4" jack) (D.I.)
  • Outputs Balanced Line (Male XLR)
  • Tube Complement 12ax7
  • Pad -15dB
  • High Pass Filter 75Hz
  • Maximum Power Consumption 160mA @120VAC, 20W
  • Power Requirements 100-240VAC
  • Dimensions 8.45W x 3.5H x 10.25D
  • Weight 5.25 lb
  • Impedance
    • Mic Input Impedance: 2K ohms
    • Line Input Impedance: 10K ohms
    • Hi-Z Input Impedance: 2.2M ohms
    • Internal Output Impedance: 600 ohms
  • Gain/Levels
    • Gain Range for Unit-Infinity to 70dBu
    • Mic Range Gain Pot -10 ~ 60 dBu
    • Line Range Gain Pot -10 ~ 40 dBu
    • Hi-Z Range Gain Pot -10 ~ 40 dBu
  • Frequency Response
    • Mic Frequency Response: 20Hz to 100kHz +/- 0.2 dBu
    • Line Frequency Response: 20Hz to 100kHz +/- 0.2 dBu
    • Hi-Z Frequency Response: 20Hz to 100kHz +/- 0.2 dBu
  • Distortion
    • Min THD+Noise @ +4dBU
    • 0.1% tube 0.005% solid-state

In The Box

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