Adafruit
Adafruit 3.5mm to 2RCA Audio Stereo Cable 9.8ft
Connects a 3.5 mm source to dual RCA inputs using oxygen-free copper conductors, multi-layer shielding and gold-plated connectors over 9.8 ft
- High-purity oxygen-free copper ensures superior audio conductivity
- Multi-layer shielding blocks interference for noise-free transmission
- Gold-plated connectors with strain relief provide durable connectivity
- Cotton-braided jacket adds protection and flexibility
- 8ft length connects devices to amplifiers or speakers
Connecting Portable Audio to Stereo Systems
This 3.5 mm to dual RCA cable links smartphones, computers or audio players to amplifiers or speakers. It suits listeners who want a simple analogue connection between a portable source and a home stereo setup. The 9.8 ft length gives flexible placement across a room or desk.
Build Integration and Signal Path
The cable plugs directly into a 3.5 mm headphone jack and two RCA inputs, requiring no power or drivers. Gold-plated connectors and hand-soldered joints maintain conductivity, while the cotton-braided jacket protects the conductors during routing. Multi-layer aluminium foil and braided shielding keep the analogue signal clean.
Sustained Signal Quality
High-purity oxygen-free copper conductors preserve detail during extended listening sessions. Injection-moulded strain relief prevents intermittent contact caused by cable movement. The shielding continues to reject mains hum and RF noise over long periods, so the soundstage remains stable without degradation.
Highlights
- High-purity oxygen-free copper ensures superior audio conductivity
- Multi-layer shielding blocks interference for noise-free transmission
- Gold-plated connectors with strain relief provide durable connectivity
- Cotton-braided jacket adds protection and flexibility
- 8ft length connects devices to amplifiers or speakers
Specifications
No published specifications for this item yet.
Questions about this item
How long is the cable before it becomes awkward to route?
The cable measures 9.8 ft end to end, giving enough length to reach across a typical living-room setup without excessive slack.
Does the cotton-braided jacket or the shielding get warm after hours of playback?
The cable carries only line-level analogue audio, so it generates no perceptible heat and the braided jacket stays at room temperature during continuous use.
Which devices need a 3.5 mm output and dual RCA inputs for this cable to work?
You need a source with a 3.5 mm stereo jack — such as a phone, laptop or portable player — and an amplifier or powered speakers with left and right RCA inputs.
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