Ground loops and electrical interference can turn your pristine audio setup into a frustrating symphony of hums and buzzes, but the Palmer iller Line Isolation Box cuts through the noise with surgical precision. This robust isolation transformer, housed in durable aluminium and steel construction, effectively separates ground potentials between connected devices to eliminate equalising currents that cause unwanted interference. The iller stands apart from its sister model wupper with its versatile combo input socket that accepts both jack and XLR connectors, removing the need for additional adaptor cables in your signal chain.
Originally designed for guitar and bass applications, the Palmer iller’s exceptional sound quality makes it equally suitable for keyboards and hi-fi equipment. The unit handles both balanced and unbalanced inputs through its XLR/jack combo socket, while providing a balanced XLR output that allows for extended cable runs without signal degradation. Its passive design means no batteries or phantom power are required, making it remarkably reliable and failure-proof in any setup.
The beauty of the Palmer iller lies in its straightforward operation – simply connect it between two devices and watch the noise disappear. This efficient hum killer proves that sometimes the most effective solutions are also the simplest, restoring clean, interference-free audio to your system without compromise.
- Line isolation for guitar/bass/keyboard; also suitable for HiFis and car stereos
- Single channel: Combo input (XLR/jack) and XLR output
- Reliably eliminates ground loop hum and interfering signals
- Galvanic transformer isolation
- Can be used to balance signals
- Pure and unaltered sound
- Passive operation: simple and failure-proof
- Distortion-free up to +6 dBu
- Solid casing made of aluminium and steel
- Incl. rewritable tour label for attachment onto the back of the iller
- Engineered in Germany
- Width: 50 mm
- Depth: 50 mm
- Height: 110 mm
- Weight: 0.3 kg



