SKU: 50758512128

Palmer PILLER River Iller Passive Line Isolation Box with Combo Input

Sale price$156.59 Regular price$173.99
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Description

Palmer PILLER River Iller Passive Line Isolation Box with Combo InputThe more complex the setup, the higher the chance of ground loops. With the Palmer iller Line Isolation Box, everything is quiet again so you can enjoy your audio without humming and buzzing. The Palmer iller is an isolation transformer in a robust aluminium and steel housing. It separates the ground potentials of two devices so that equalising currents are prevented and only your sound is transmitted clean and without interference. The only

The more complex the setup, the higher the chance of ground loops. With the Palmer iller Line Isolation Box, everything is quiet again so you can enjoy your audio without humming and buzzing.

The Palmer iller is an isolation transformer in a robust aluminium and steel housing. It separates the ground potentials of two devices so that equalising currents are prevented and only your sound is transmitted - clean and without interference. The only difference to its sister model wupper is that the Palmer iller is equipped with a combo socket on the input side that can accept both jack and XLR connectors. This eliminates the need for adapter cables.

The Palmer iller was developed for guitar and bass applications; however, due to its high-quality sound characteristics, it is just as suitable for keyboards and hi-fi equipment. The input (XLR/jack) can be balanced or unbalanced and the output (XLR) is balanced. This means that the Palmer iller can also be used to balance unbalanced signals, which allows longer cable runs without affecting the sound. Because of its passive design, the iller requires neither batteries nor phantom power. This makes it extremely failure-proof.

The Palmer iller is a simple, efficient hum killer: you connect it between two devices and the noise is gone. Sometimes it can be that simple!

Features

  • 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

Specifications

General
Product type line isolator
Channels 1
Type passive
Transformer isolated Yes
Inputs 1
input type balanced/ unbalanced
Input connectors 6.3 mm jack, XLR
Outputs 1
Output type balanced
Output connectors XLR
Ground lift switch Yes
Housing Aluminium continuous casting
Dimension (H/W/D) 110 x 50 x 50 mm
Weight 0,3 kg
Ambient temperature during operation -20 - 70 °C
Relative Humidity < 80 %, not condensing
Accessories (included) Inscription label (tour label), rubber feet
Audio
Max. input level (< 1% THD, 20 Hz) + 10 dBu
Max. input level (< 1% THD, 1 kHz) + 32 dBu
Frequency response (±0,2dB, relative 1kHz) 20 Hz - 20 kHz
Input impedance (1 kHz) 17 kOhm
Output impedance (1 kHz) 500 Ohm(s)
THD (30 Hz, +4 dBu, unity, unweighted) < 0,09 %
THD (1 kHz, +4 dBu, unity, unweighted) < 0,002 %
IMD (SMPTE) (60 Hz / 7 kHz, 4:1, +4 dBu) < 0,002 %
Transformer ratio 1 : 1
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 50758512128

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Maggie Vega
Lowell, US
★★★★★ 5
Great fit!
Size: Medium, Color: (403) Washed Navy / Washed Navy / Blue Smoke
Great quality!
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Reviewed in the United States on May 15, 2026
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Kira Stewart
Lexington, US
★★★★★ 5
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Size: Medium, Color: (659) Fuchsia Dusk / Fuchsia Dusk / Tourmaline Pink
Very comfortable. True to size. Moisture wicking
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Reviewed in the United States on April 25, 2026
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Theresa
Louisville, US
★★★★★ 4
No show but stays on
Size: Medium, Color: (014) Halo Gray / Halo Gray / Castlerock
I wear these socks daily. They truly don’t show with my workout shoes or with hey dudes. But the best thing about them is that they actually stay on your foot. I work out hard and I don’t ever have to pull them up. I do wish they were just a little bit thicker than they are, but they are definitely a product I will buy again.
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Reviewed in the United States on May 22, 2026
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Robin Q
Birmingham, US
★★★★★ 5
Excellent separation screen
Color: Dark Black
Easy to put together. A drill with the hex head made it easier. I see some of the photos in the reviews and it looks like the fabric is wrinkled and loose. However, when we put it together, the fabric was tight and it looked polished. Using this divider to separate a recording space from the rest of the room the overall look is nice. I would not use this in a living room, but it’s fine in another room. Once put together, it is pretty sturdy. The pieces that connect the panels together are plastic. We did fold it one time when we moved it and didn’t have any issues, but it is going to remain stationary so I can’t comment on folding it more than the one time. It is very lightweight and very opaque.
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Reviewed in the United States on January 25, 2026
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Shane O'Daniel
Draper, US
★★★★★ 1
JUNK!
Color: Grey
This is the worst product in every way. I ordered a similar one previously and thought I was getting the same product which was great, no this is a piece of junk. I would have gladly sent it back but I needed it. I feel sorry for anyone who tries to put this together without any mechanical ability. I have plenty and it was still a nightmare. We will surely not be purchasing anything from this company in the future. The previous one I bought was a (Kecreque Room Divider). Is is a quality product!
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Reviewed in the United States on March 19, 2026

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