Blue Microphones Quad Cable,
The ultimate in cable design, the Quad Cable uses Blue's proprietary materials. The quad design uses four 22AWG twisted pair conductors and a 95% tinned copper braided shield.
The signal generated by a microphone during quiet passages can be very low in level, -70dB to -120 dB (0.3 millivolts to 1 microvolt). The cable that carries this signal to the mixer or preamp is very sensitive to Electromagnetic Interference (EMI), Radio Frequency Interference (RFI). and Electrostatic Coupling (hum and noise). Quad Cable virtually eliminates these noise sources. Lower capacitance assures maximum frequency resolution– extended low and high frequency response.
May also be used for line level interconnection with equally excellent results.