DN360-P2H-FB — Dual 30-Band Graphic Equaliser (Pin 2 Hot, Transformer In and Out)

The Klark Teknik DN360-P2H-FB is the most fully-isolated configuration of the DN360 platform: balanced transformer stages on both inputs and outputs, with XLR connectors configured pin 2 hot to match modern international wiring standards. Full transformer isolation provides the gold-standard ground-loop immunity and common-mode rejection that broadcast facilities and complex installations demand.

The signal-processing engine is the reference DN360 platform: dual 30-band Proportional-Q analogue graphic equalisation. The Proportional-Q characteristic — wide and musical at small fader movements, surgically narrow as cuts and boosts increase — is what made the DN-series the touring industry’s reference. An 18 dB/octave low-cut filter per channel handles subsonic rejection.

The 3U rackmount chassis carries 30 mm oil-damped precision faders with centre detents, channel bypass switches, graphic EQ scale selection, and power-off bypass relays. The DN360-P2H-FB is obsolete but remains in active service worldwide. Legacy support and documentation continue through Music Tribe Care.