Raven Audio The 2016 Silhouette MK2 Preamplifiers come in both the "Line Stage" and the "Reference" models. The Reference model features a 3-tube "Phono Stage". Both models are completely tube-rectified and tube-regulated with an all-tube power supply.
Five input channels feature a marked "Phono Input" as channel 1 and a "Balanced" high impedance jack input as channel five. The two outputs are single-ended RCA female and a high impedance balanced male plug.
The preamplifiers come in black and silver anodizing and have gold plated or (upon request) hodium inputs and outputs.