In a rave review by Paul Candy for 6moons.com, Paul lauds the Shotgun S1, the (17 pole) backbone for the EVO One. The Shotgun S1 has evolved into the EVO One, requiring an input and an output enclosure to house the additional (33 pole) networks. With 50 poles of articulation, EVO One rises to the best of the EVO Series. Finished with the latest SL series ICONN connector system with spades and bananas, it is completed with anodized red and black shells to indicate polarity.