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Compact aluminium noise isolator with RCA and 3.5 mm connectors

Avantalk

Avantalk 2 in 1 accessory RCA 3.5 Aux ground loop isolator

SKU CH-JBKC-5ZM6G

A ground-loop isolator with RCA and 3.5 mm connections removes hum from car or home audio systems

  • Reduces car and home audio system noise for HiFi sound quality
  • Aluminium shell construction provides durable hum and buzz elimination
  • Plug-and-play design with RCA and 3.5 Aux connections requires no tools
  • Works with amplifiers, speakers and mixers for stable high-precision performance
  • Wide application eliminates ground loop noise between audio source and radio

Avantalk 2-in-1 Ground Loop Isolator

The Avantalk 2-in-1 accessory removes ground-loop hum from car and home audio systems using either RCA or 3.5 mm connections. It suits anyone who hears unwanted buzz when linking a source to an amplifier, speaker or mixer.

Aluminium shell for passive noise filtering

A sturdy aluminium housing shields the internal isolation transformer without requiring external power. The passive design adds no audible colouration and introduces no fan noise or heat into the signal chain.

Plug-and-play transformer isolation under

One side accepts the incoming signal, the other delivers a cleaned output for as long as the system runs. The transformer maintains stable performance during extended listening sessions without degradation or the need for reset.

Highlights

  • Reduces car and home audio system noise for HiFi sound quality
  • Aluminium shell construction provides durable hum and buzz elimination
  • Plug-and-play design with RCA and 3.5 Aux connections requires no tools
  • Works with amplifiers, speakers and mixers for stable high-precision performance
  • Wide application eliminates ground loop noise between audio source and radio

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the 3.5 mm side of the Avantalk isolator between my phone and car stereo?

Plug the 3.5 mm jack into your phone’s headphone output, then run a 3.5 mm cable from the isolator’s output to the car stereo’s aux input; the RCA connectors stay unused.

Does the aluminum shell or internal transformer need any cleaning or replacement over time?

The aluminum shell is a passive housing and the internal transformer has no moving parts, so no routine maintenance or scheduled replacement is required.

At what volume level does the isolator start to affect bass response during long drives?

The isolator is designed to pass the full audio band without attenuating bass, so bass performance remains consistent at any volume the connected amplifier can deliver.

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