LyxPro Quad Series 15 ft XLR 4-Conductor Star Quad Balanced Microphone Cable for High End Quality and Sound Clarity, Extreme Low Noise, Black High-end star quad cable features greater signal to noise ratio, resolves many noise and interference issues like humming, electrical ground noise, RFI/EMI interference 4-Conducter Cable and Cotton Yarn wrap features noise reduction Cable strain relief keeps the cable tightly in place with the connectors Metal Connectors keeps them durable & Gold Plated Contact Points for great signal connection 5 year complimentary warranty