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Black optical audio cable with square Toslink connectors and gold ferrules, 5.0 mm diameter

Monoprice Inc.

Monoprice Inc. 1419 pro sound optical cable 5.0 mm

SKU CH-DF9R-TEAJV MPN 1419

A digital optical audio cable with full-size Toslink connectors and 5.0 mm diameter for interference-free multi-channel sound

  • Reliable connection with lifetime warranty backing
  • Durable gold-plated ferrule resists corrosion
  • Precision polished fiber tips maximise signal transfer
  • Molded strain relief protects cable joints
  • Optical S/PDIF avoids ground loops and interference

Optical Toslink cable for multi‑channel audio

This Monoprice S/PDIF cable carries high‑definition digital audio between components using a full‑sized Toslink connector at each end. The optical link eliminates ground loops and rejects RF or EM interference for clean signal transfer. It suits home‑theatre receivers, soundbars, game consoles and DACs that accept standard optical inputs. The 6‑foot length fits typical rack or desktop spacing.

Molded strain relief and gold‑plated ferrules

Molded boots at each connector junction reduce mechanical stress where the cable meets the plug, helping the link stay reliable through repeated insertion cycles. Gold‑plated ferrules resist corrosion and shield the polished fiber tips from oxidation over long‑term use. Precision‑polished fiber ends maintain consistent light coupling for stable multi‑channel playback. Plastic tip protectors guard the optical faces during storage or routing.

5.0 mm outside diameter

The cable measures 5.0 mm in outer diameter, a single dimension that determines whether it will pass through tight conduit, behind furniture or along skirting boards. Buyers needing a slimmer profile for narrow cable channels or dense patch panels should verify clearance before ordering.

Highlights

  • Reliable connection with lifetime warranty backing
  • Durable gold-plated ferrule resists corrosion
  • Precision polished fiber tips maximise signal transfer
  • Molded strain relief protects cable joints
  • Optical S/PDIF avoids ground loops and interference

Specifications

No published specifications for this item yet.

Questions about this item

Does the 5.0 mm optical cable generate any heat or noise during continuous use?

The Monoprice 1419 is a passive optical fibre cable with no active electronics, so it produces no heat, fan noise or electrical hum even when running all day.

Which devices must I already own to use this Toslink cable?

You need two components with full-size Toslink (S/PDIF) optical ports — for example a TV, soundbar, AV receiver, game console or DAC — one for the source and one for the destination.

Will the 1419 work reliably with older gear that only has legacy Toslink ports?

Yes, the cable uses the standard full-size Toslink interface, so it connects directly to any legacy S/PDIF optical port without adapters or signal conversion.

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