B-Stock: Palmer Wupper Passive Line Isolation Box

The Palmer wupper Passive Line Isolation Box is an isolation transformer in a robust aluminum and steel housing. It separates the ground potentials of two devices so that equalizing currents are prevented and only your sound is transmitted - clean and without interference.

The Palmer wupper was developed for guitar and bass applications, but its brilliant, unaltered sound is just as suitable for keyboards and hi-fi equipment. The inputs and outputs with jack connections can be balanced or unbalanced. This means that the Palmer wupper can also be used to balance unbalanced signals, which allows longer cable runs without affecting the sound. Due to its passive design, the wupper requires neither batteries nor phantom power. This makes it extremely failure-proof. The Palmer wupper is a simple, efficient humming killer: Connect it between two devices and the interference is gone. Sometimes it can be that simple

B-stock may have minor cosmetic scratches or dents and furthermore B-Stock is not covered by full manufacturer warranty.  Please call for details.

Product Specifications:

Product type: line isolator

Channels: 1

Type: passive

Transformer isolated: Yes

Inputs: 1

input type: balanced/ unbalanced

Input connectors: 6.3 mm jack

Outputs: 1

Output type: balanced/ unbalanced

Output connectors: 6.3 mm jack

Ground lift switch: no

Housing: Aluminum 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