JL Audio XD-AICDO-6 Digital Optical Audio Interconnect Cable — TOSLINK, 6 ft is a precision S/PDIF digital cable designed for clean, low-jitter audio transport between compatible head units, DSP processors, and amplifiers. It uses TOSLINK connectors on both ends and is optimized for systems benefiting from digital noise immunity and tight calibration tolerances. The 6 ft (1.83 m) length is ideal for short-run DSP and head-unit installations where optical signal paths minimize analog noise pickup and ground loop issues common in complex automotive and marine audio systems. Key Features Digital optical S/PDIF interconnect cable TOSLINK™ connectors (male-to-male) Engineered for low-loss, low-jitter digital transmission Improved noise immunity vs. analog signal chains Ideal for HU → DSP → amplifier digital integration Flexible jacket for custom installation routing Technical Specifications Model XD-AICDO-6 Optical Audio Cable Garmin PN 010-13627-00 JL Legacy PN 90343 UPC 699440903431 Type Optical S/PDIF (TOSLINK) Length 6 ft (1.83 m) Connector Ends TOSLINK → TOSLINK Application Digital audio signal path (HU / DSP / amplifier) Approx. Shipping Weight ~0.3 lb Ideal Applications Digital head unit → DSP short-run optical DSP → amplifier digital interface Marine helm digital integration Noise-sensitive automotive audio builds Systems minimizing analog-induced interference What’s Included JL Audio XD-AICDO-6 6 ft TOSLINK optical digital cable Why Buy From MCOR Automotive Authorized JL Audio dealer with digital + DSP signal path experience Support integrating optical links into hybrid analog/digital ecosystems Post-sale guidance on DSP calibration and signal chain routing Fitment & Installation Help Need help confirming fitment or installation parts? Use our Fit Guide or contact us through the chat button before ordering. Authorized Retailer & Warranty MCOR Automotive is an authorized JL Audio / Garmin retailer. Products purchased from MCOR include applicable manufacturer warranty coverage when installed and used according to manufacturer guidelines.