Palmer RIVER iller – passive line isolator with Combo input

Palmer RIVER iller is a high-quality passive audio line isolator designed to eliminate noise, ground loops, and interference in professional and semi-professional sound systems. Thanks to its robust construction and the use of an isolation transformer, the device ensures a clean and stable audio signal without quality loss. It is an ideal solution for sound engineers, musicians, and stage technicians who require reliability in every situation.

Product features

The unit provides effective galvanic isolation, helping to eliminate issues related to ground loops. It is equipped with a Combo input (XLR/jack), ensuring excellent versatility and compatibility with various audio sources. The durable metal housing protects internal components from mechanical damage, making it suitable for both studio and live applications.

Clean and interference-free audio performance

Palmer RIVER iller uses a high-quality audio transformer that effectively separates the input signal from the output. This eliminates hum and electromagnetic interference commonly found in complex audio setups. It is particularly useful when working with computers, audio interfaces, and stage equipment, where voltage differences can introduce unwanted noise. The device operates entirely passively, meaning no power supply is required, ensuring maximum reliability.

Applications

The isolator is ideal for recording studios, live sound systems, AV installations, and any environment where clean and stable audio connections are essential. It works perfectly when connecting laptops, mixers, audio interfaces, or electronic instruments. Suitable for both professionals and enthusiasts who value high sound quality.

Technical specifications

• Type: passive line isolator
• Inputs: Combo XLR / 6.3 mm jack
• Outputs: XLR
• Galvanic isolation: yes
• Audio transformer: high quality
• Power supply: not required
• Housing: metal
• Color: black

Materials and build quality

The housing is made of durable metal, ensuring long lifespan and resistance to mechanical damage. Its compact design makes it easy to transport and integrate into various audio systems. High-quality internal components guarantee stable performance over time.

What’s included

• Palmer RIVER iller – passive line isolator

Why choose this solution?

If you need a clean audio signal without interference, Palmer RIVER iller is an excellent choice. It combines reliability, ease of use, and professional sound quality. Thanks to its passive design, you can be sure it will work whenever you need it – without additional power or complications.