Stetsom ST6100 RCA Converter with Noise Filter & Remote Output

Integrate compatible aftermarket audio equipment while retaining your factory head unit with the Stetsom ST6100. This car-audio interface converts speaker-wire audio output to an RCA connection and offers audio-sensing remote turn-on for systems without a dedicated remote output.

Key Features

• Speaker-output-to-RCA conversion for compatible head units without RCA outputs.
• Audio-sensing remote output for triggering compatible equipment.
• Integrated noise filtering designed to address installation-related ground-loop noise.
• Use with compatible factory or aftermarket players.
• Filter-only operation described as not requiring the 12V power harness connection.

Listed Specifications

• Brand: Stetsom
• Model: ST6100
• Application: Car-audio signal conversion and noise filtering
• Audio input: Speaker-wire output from a compatible player
• Audio output: RCA
• Remote function: Automatic output triggered by audio detection
• Listed supply range: 10–16V DC for powered functions
• Housing: Iron, according to the supplied description

This is an audio interface, not a speaker power amplifier. The remote connection is a control output, not an audio signal to be converted to RCA. Channel count, input limits, RCA output voltage, remote-output current rating and dimensions were not supplied; confirm these in the current ST6100 manual before installation.

Compatibility and Operating Modes

Intended for compatible factory head units without RCA or remote turn-on outputs, and compatible aftermarket players. Compatibility is not established for every vehicle or output topology. Have an installer verify the head unit's wiring and signal characteristics before connection.

The source states that the power harness is not required when the unit is used only as a noise filter. Do not assume this applies to audio-sensing remote generation or every conversion configuration. Follow the manufacturer's wiring instructions for the selected mode. Noise reduction depends on the installation; complete elimination of alternator noise or ground loops is not guaranteed.

Installation and Care

• Have a qualified car-audio technician install the interface using the current wiring diagram.
• Follow the vehicle manufacturer's safe power-isolation procedure before making connections.
• Verify supply voltage, polarity, fuse requirements and remote-output capacity. Do not connect directly to a 24V system or AC mains.
• Use suitable wiring and secure, insulated connections; do not bypass protective devices or use the remote output to power equipment directly.
• Keep dry and protect the unit from heat, vibration and exposed conductors.

Contents and Logistics

This listing is for the ST6100 interface. Included harnesses, RCA cables and mounting accessories have not been individually confirmed. No measured equipment weight or packed shipping dimensions were supplied.