1656657

The 1656657 from Phoenix Contact represents a quantum leap in Keystone - Accessories for professional audio systems. Meticulously engineered for broadcast studios and live sound environments, this connector delivers unparalleled signal purity across the entire audio spectrum.Utilizing a precision Blank Faceplate interface, the product achieves <-110dB crosstalk even in high-density patch bays. Its gold-over-nickel contacts maintain consistent impedance matching for flawless analog and digital audio transmission.The professional Gray options follow industry-standard identification protocols. The non-reflective surface treatment minimizes visual distractions in studio environments.With exacting 87.50mm H x 51.00mm W specifications, the connector fits high-density panel cutouts while allowing proper finger clearance. The ergonomic shell design reduces strain during frequent patching operations.The studio-grade Polybutylene Terephthalate (PBT) formulation provides exceptional EMI shielding while minimizing handling noise. The non-magnetic properties prevent interference with sensitive microphone signals.