Hosa Technology CMR-215 15 ft Stereo Y-Cable 3.5mm TRS to Dual RCA

Audio connection cable

The Hosa Technology CMR-215 is a 15 ft stereo Y-cable built to link portable media players, smartphones or laptops to a home entertainment system or powered speakers. Oxygen-free copper conductors and an OFC spiral shield protect the signal from EMI and RFI while maintaining flexibility. Nickel-plated connectors include one 3.5 mm TRS male plug and two RCA male plugs for broad input compatibility.

Suitable uses and limits

This cable suits anyone needing a long, single-run analogue link from a 3.5 mm stereo output to dual RCA inputs. It will not work for digital audio signals, balanced professional line levels, or installations that require locking connectors or in-wall fire ratings. Buyers who need a shorter run, a different connector gender or a multi-channel snake should look at other options.

Setup checks before ordering

Verify that your source device has a 3.5 mm TRS stereo output and that the destination equipment presents two RCA input jacks labelled left and right. Confirm the 15 ft length reaches between the two positions without tension or sharp bends. Ensure the system uses unbalanced consumer line-level signalling so the cable’s shielding and conductor design match the application.