Mono microphone and electric musical instrument preamplifier. Uniquely designed, it combines the warm sound of tubes with the quick response of transistors. The presence of a continuously adjustable selector between tube and transistor, as well as the dual level adjustment (Gain, Output), provides the 710 Twin-Finity with nearly infinite combinations of tonal colors.

• Double operating circuit: tube (310 volt Class-A Tube) and transistor (Transimpedance Solid State)
• Continuous mixing control between the tube circuit and the transistor circuit, with no phase issues
• Independent Gain and Output adjustments for more tonal colors (clean or more distorted sound)
• XLR Mic input, XLR Line input, and XLR Line output on the back
• Ultra Hi-Z Jack input (Discrete JFET DI with 2.2M ohm) for electric instruments on the front
• +48V Phantom
• Low Cut filter (75Hz)
• Phase reversal
• 19 Rack Kit (holds 2 units)
• Illuminated level indicator