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One Pair Pro Network RJ45 RCA Stereo Audio Extender Box Signal Converters Build-in Audio Isolators Connecting Over Cat5 / Cat6 etc with Quality Nylon Braided RCA Cords
5.0 (44 items)
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$28.49 cheaper than the new price!!
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New $47.49
Product details
| Management number | 239262182 | Release Date | 2026/07/14 | List Price | $19.00 | Model Number | 239262182 | ||
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- 1. Audio Signal Extension Transmission--It utilizes standard network cables (RJ45) for audio signal transmission. This approach is often more cost-effective and can overcome the distance limitations of traditional audio cables, reducing signal degradation and inherent noise over long runs.
- 2. Eliminates Hum and Ground Loop Noise--The devices well build-in audio isolators. When connecting different devices, ground potential differences can create "ground loop noise" (e.g., a low-frequency 50/60Hz hum). The device effectively breaks the ground loop by isolating the ground connections between input and output signals, completely eliminating this type of interference and restoring clean audio.
- 3. Protects Audio Equipment--It isolates potential differences between connected devices, preventing issues caused by such differences, like current backflow. This is especially important during accidental plug insertions/removals, as it helps prevent arcing and protects the interface chips of both source and receiving devices.
- 4. Plug-and-Play, No Drivers Needed--Features a passive, requiring no driver installation. Automatically recognized upon connection, it simplifies the deployment process, making it ideal for quick setup in live performances, engineering installations, and conferencing systems.
- 5. Anti-Interference & High Fidelity--Built-in audio transformers modules effectively suppress ground loop noise, ensuring pure audio transmission with low noise levels.
- Application Scenarios:
- (A) Stage Performances: Transmit mixer audio over long distances to stage monitor speakers, avoiding signal loss and crosstalk from long cable runs.
- (B) Conference Rooms / Lecture Halls: Connect computers or media players to remote speakers. Enables clean cabling and supports multi-room audio distribution.
- (C) Public Address (PA) Systems: Transmit audio from cameras or broadcast announcements via Ethernet cables to control rooms or remote monitoring points.
- (D) Home Entertainment and Hi-Fi Systems: Audiophiles often use it as a tool to enhance sound quality. Placed between the audio source and amplifier, it filters out artifacts and background noise, resulting in fuller, more dynamic, and cleaner audio.
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