Features of Obey 40 D-Fi 2.4: Chauvet DJ Obey 40 D-Fi 2.4 Wireless DMX Lighting Controller with D-Fi, MIDI, and Pre Stored Scenes , Wireless DMX controller capable of programing any DMX product, Easily send wireless DMX signals across the room using the built-in D-Fi 2.4GHz transmitter, Individually control up to 12 different lights, Customize looks with adjustable strobe and fade effects, audio sensitivity and fade times for all playback modes
Increase effects with fog and strobe control, reversible sliders, beat activation, tap-sync and auto run, Ability to grab any fixture on the fly, reassign channels and sequentially link chases, Increase flexibility with MIDI triggerable chases and scenes, Conveniently fits in a standard 3-space (3U) mounting rack, DMX Channels: 192, Programmable Scenes: 240, Programmable Banks: 30, DMX Connectors: 3-pin XLR, Max Unobstructed Distance: 656 ft (200 m), Operating Frequency: 2.433 to 2.48 GHz
Features of RDX3M25: RockvilIe RDX3M25 Black Nickel Plated 3-Pin Male-Female DMX Cable, OFC Conductors for Enhanced Signal Clarity, XLR Connectors with Internal Strain Relief for Rugged Reliability, Hi-density OFC Braided Shield for Superior EMI and RFI Rejection, Impedance: 120 Ohm, Length: 25 Ft
Microphone cables are a lower impedance (ohms), and the difference in capacitance and twisting ratio makes it terrible for DMX signals.