The Universal Audio 710 Twin-Finity is a unique hybrid mic preamp and DI that fuses vintage tube warmth with modern solid-state clarity in a compact 2U half-rack design. Its continuously variable “Tone Blend” control lets you sweep seamlessly between 100% tube saturation and 100% solid-state precision giving you a wide range of tonal possibilities to get creative with. Built to inspire in the age of bedroom level interfaces that often lack harmonic character, the UA 710 Twin-Finity is sure to elevate your recording game. Specifications Microphone input (female XLR) Balanced line input (female XLR) Unbalanced instrument input (¼-inch jack) Balanced line output (male XLR) 12AX7 tube complement -15dB pad 75Hz high-pass filter Maximum power consumption 160mA @120VAC, 20W Power requirements 100–240VAC Mic input impedance 2k ohms Line input impedance 10k ohms Hi-Z input impedance 2.2M ohms Internal output impedance 600 ohms Gain range -∞ to 70dBu Mic gain range 10–60dBu Line gain range -10–40dBu Hi-Z gain range -10–40dBu Frequency response 20Hz–100kHz ±0.2dBu (mic, line, Hi-Z) Minimum THD+Noise @ +4dBu 0.1% tube / 0.005% solid-state Video: https://youtu.be/2AkFnPRlcQUProduct Specs Item Number: 43469 Make: Universal Audio Model: 710 Twin-Finity Condition: Very Good Finish: Silver Categories: pro-audio ⇒ microphone-preamps Made In: United States MPN: 43469