Overview
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 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 "∞". 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.
Drive for Days
Like all our other 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.
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
Specifications
- Type: Tube-based Preamplifier
- Tube Complement: 12ax7
- Dimensions: 8.45W x 3.5H x 10.25D
- Weight: 5.25 lb
- Maximum Power Consumption: 160mA @ 120VAC, 20W
- Power Requirements: 100-240VAC
Inputs
- Microphone: Female XLR, 2K ohms Impedance
- Balanced Line: Female XLR, 10K ohms Impedance
- Unbalanced Instrument (D.I.): 1/4" jack, 2.2M ohms Impedance
Outputs
- Balanced Line: Male XLR, 600 ohms Internal Output Impedance
Gain & Levels
- Overall Gain Range: -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
Filters & Controls
- Pad: -15dB
- High-Pass Filter: 75Hz
Frequency Response
- Mic: 20Hz to 100kHz +/- 0.2 dBu
- Line: 20Hz to 100kHz +/- 0.2 dBu
- Hi-Z: 20Hz to 100kHz +/- 0.2 dBu
Distortion
- Min THD + Noise @ +4dBU:
- Tube: 0.1%
- Solid-state: 0.005%
Thank you for shopping with us!
Sweetheart Deals
