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This RCA TO MINI DIN 3-in-3-out splitter is a core accessory specially designed for car audio modification. Below are its main application scenarios and features:
Application Scenarios
1. Car DSP Amplifier Upgrade When the original car head unit lacks RCA outputs or requires multi-channel audio inputs, this adapter converts the Mini DIN interface of the DSP amplifier into multiple RCA outputs, enabling connection to subwoofers, external amplifiers, and other devices for lossless audio signal transmission.
2. Multi-Channel Audio Source Switching It supports simultaneous connection of up to 3 audio sources (e.g., mobile phones, media players, and the original car head unit) and outputs to amplifiers or speakers of different channels, meeting the demand for keeping multiple devices online and switching between them instantly.
3. Audio System Expansion In complex car audio modifications, it distributes audio signals to ensure independent channels such as front speakers, rear speakers, and subwoofers all receive clear signal inputs.
Features
1. Gold-Plated RCA Terminals The RCA connectors feature a gold-plated finish, offering excellent oxidation resistance, effectively reducing signal loss, and ensuring high-fidelity audio transmission.
2. Plug-and-Play, Non-Destructive Design The Mini DIN interface uses an original car plug-and-play connection, eliminating the need for wire cutting. This ensures easy installation, preserves the integrity of the original car wiring, and reduces the risk of modification.
3. Multi-Channel Signal Distribution The 3-input, 3-output design can handle multiple groups of audio signals simultaneously, meeting the complex connection requirements of high-end udiophile sound systems.
4. Anti-Interference Structure Both the cables and connectors are treated for anti-interference, effectively shielding against electromagnetic interference from the car's electrical system to avoid noise and signal distortion.
5. High Compatibility It is compatible with mainstream brands of DSP amplifiers and car audio systems, making it a commonly used accessory in professional car audio odification shops.
Specifications
Cable 1:3C+Jacket: PVC, UL, color: black.
Cable 2:2C+spiral+jacket: PVC, UL, color: black.
Connector 1: RCA plug: Contact: gold plated. UL94V-0, color: black.

Connector 2: Mini Din 6p female: Contact: gold plated. UL94V-0, color: black.
PCBA: FR4, color: black.
Outer molded: PVC, UL94V-0, color: black.
UL certified cables
RoHS, REACH compliant