GSM Outdoors
GSM Outdoors 2 in 1 accessory Silver-Gray 2CH HiFi Stereo RCA 3.5 Aux
Eliminates ground-loop hum with dual RCA and 3.5 mm connections, gold-plated plugs and plug-and-play simplicity
- Eliminates ground-loop hum for clean audio
- Gold-plated RCA connectors resist corrosion and signal loss
- Built-in isolation preserves Hi-Fi stereo fidelity
- Works with 3.5 mm Aux and RCA sources
- Plug-and-play design requires no configuration
Ground-Loop Isolator for Audio Systems
This 2-channel isolator removes ground-loop hum from hi-fi stereo, home-theatre and car-audio setups. It accepts both RCA and 3.5 mm connections for flexible wiring. The unit is aimed at listeners who hear unwanted noise when linking source and amplifier.
Passive Design Limits Signal Level
Because the isolator is passive, it cannot amplify a weak source or drive long cable runs beyond normal line-level strength. Very low-output devices may need a pre-amplifier before the isolator. The gold-plated RCA contacts resist corrosion but add no active buffering.
Two-Channel RCA and 3.5 mm Interface
The single specification that decides fit is the dual 2-channel RCA and 3.5 mm auxiliary interface. Systems using balanced XLR, digital optical or multi-channel analogue connections cannot use this unit. Buyers needing more than two channels or a different connector type must choose another product.
Highlights
- Eliminates ground-loop hum for clean audio
- Gold-plated RCA connectors resist corrosion and signal loss
- Built-in isolation preserves Hi-Fi stereo fidelity
- Works with 3.5 mm Aux and RCA sources
- Plug-and-play design requires no configuration
Specifications
No published specifications for this item yet.
Questions about this item
Should I pick the 2-channel RCA version or the 3.5 mm Aux version for my setup?
This single unit includes both 2-channel RCA and 3.5 mm Aux connections so you do not need to choose between them
What does the gold-plated RCA connector actually do for the signal in my system?
The customised gold coating resists corrosion and maintains low contact resistance for a cleaner audio path
Which interface standard does this isolator use and what does it limit in practice?
It uses unbalanced RCA and 3.5 mm Aux interfaces which carry line-level stereo audio but do not transmit power or digital data
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