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Supra LoRad MK III power strip (Swiss)
Shielded Swiss power strip with filtering and surge protection.
A fully shielded aluminium power strip with gold-plated Swiss sockets, LoRad 3 × 2.5 mm² internal wiring, Supra's non-intrusive NIF filter and three-way surge protection. It connects through a standard IEC inlet, so you choose the LoRad cable that feeds it.
From CHF 299
Incl. import & VAT
Delivery quoted separately, or free pickup in Lutry by appointment.
6 sockets (10 A) CHF 299, 8 sockets (16 A) CHF 349, 10 sockets (16 A) CHF 399. Input cable sold separately.

What it solves
Engineered to deliver accurate sound in real rooms, not just anechoic chambers.
Shielded aluminium housing
The aluminium housing shields the wiring inside, and the sockets are gold-plated.
Filtering and protection
Supra's non-intrusive NIF filter reduces radio-frequency interference from the mains, and surge protection covers live, neutral and earth. The 6-socket version also has a ceramic fuse.
IEC inlet
Feed it with a LoRad MK II cable of the length you need instead of a fixed, built-in cord.
Specifications
| Type | Power strip, Swiss sockets |
| Sockets | 6 (10 A), 8 or 10 (16 A) |
| Housing | Aluminium, fully shielded |
| Internal wiring | LoRad 3 × 2.5 mm² |
| Protection | NIF filter, three-way surge protection; ceramic fuse (6-socket version) |
| Inlet | IEC 320 (10 A or 16 A) |
Specs from Supra Cables's website, checked October 2026.
What's included
- Power strip (input cable sold separately)
