RCA/3.5mm Cable
RCA Coaxial Digital Audio Cable - HMC263
RCA coaxial subwoofer/digital audio cable using S/PDIF, supporting DTS, Dolby, 5.1 and PCM with zinc-alloy housing.
Overview
The HMC263 is an RCA coaxial audio cable, typically used to connect a power amplifier to a subwoofer, or a TV set to a speaker. It uses the S/PDIF protocol and supports DTS, 5.1, Dolby and PCM audio signals. The cable features a zinc-alloy housing, nickel-plated connectors and an OFC high-purity oxygen-free copper conductor, and is designed to resist RF/EM interference for clean digital audio transmission.
Specifications
| Spec | Value |
|---|---|
| Model Code | HMC263 |
| Connector Type | RCA (coaxial) |
| Connector Plating | Nickel plated |
| Housing Material | Zinc alloy |
| Audio Protocol | S/PDIF (DTS, Dolby, 5.1, PCM) |
| Conductor | OFC high-purity oxygen-free copper |
| Shielding | Against RF/EM interference |
| Cable Material | PVC |
| Cable Color | Black |
| In the Box | Cable x1 |
Frequently Asked Questions
- What audio formats does the HMC263 support?
- The HMC263 supports S/PDIF protocol with DTS, Dolby, 5.1, and PCM audio signals, making it compatible with most home theater and digital audio systems.
- What are the connector specifications?
- The cable features RCA coaxial connectors with nickel-plated finish and zinc-alloy housing for durability and reliable connections.
- How does the HMC263 handle electromagnetic interference?
- The cable is designed with RF/EM shielding and uses an OFC high-purity oxygen-free copper conductor to ensure clean digital audio transmission free from interference.
- What are typical applications for this cable?
- The HMC263 is typically used to connect power amplifiers to subwoofers, or TV sets to speakers and digital audio equipment.
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Sourcing guides
- How to Choose RCA Cables: A B2B Sourcing GuideLearn how to select the right RCA cable configuration, connector quality, and cable material for audio distribution. Tonetron supplies certified RCA and 3.5mm audio cables for resellers and OEMs worldwide.
- How to Choose RCA/3.5mm Audio Cable: A B2B Sourcing GuideA practical guide to selecting the right RCA and 3.5mm audio cables for your application—covering connector types, cable materials, durability, and sourcing from a certified manufacturer.
- B2B Cable Sourcing FAQ: MOQ, OEM/ODM, Certifications and Private-Label PackagingA practical FAQ for procurement teams sourcing HDMI, USB-C and custom cables directly from a factory in China — covering minimum order quantity, samples, OEM vs ODM, certification documents, private-label packaging and lead times.
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