Universal Audio 710 Twin-Finity Mic/Line/Hi Z Preamp

Universal Audio 710 Twin-Finity Mic/Line/Hi Z Preamp. Housed and used in a pet and smoke-free professional recording studio in Los Angeles. Tested August 2023 - All knobs, switches, buttons, inputs/outputs, electronics, wiring, display, tubes, etc. Listing includes: (1) 710 Twin-Finity preamp, original box and user manual, power cable, rack mount bracket and screws. Get tube and solid-state sonics and everything in-between with this unique mic pre/DI. The award-winning 710 Twin-FinityT 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 Ultimate in Mic Pre Flexibility.

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. Like all Universal Audio preamp designs, the 710 features dual gain-stage controls (Gain/Level) which can radically vary the amount of coloration and distortion by allowing you to crank up the input gain like a guitar amp. The VU meter features a unique "Drive" mode allowing you to see how hard you are driving the input stage.

Dual gain stages for a variable vintage coloration. Discrete JFET DI with 2.2M ohm ultra hi-Z impedance. 70dB+ of gain, +48-volt phantom power, pad (15dB), polarity invert, and highpass filter (75Hz). Rear-panel XLR Mic input, XLR Line input, and XLR Line output.

19 rackmount kit for 1 or 2 units included. Legendary UA build quality and heritage. Analog Inputs: 1 x XLR (Mic), 1 x XLR (Line), 1 x 1/4 (Hi-Z). Analog Outputs: 1 x XLR.