in-akustik
Power Cables
Clean power delivery for your system
Every note your loudspeakers produce is domestic current converted into sound. in-akustik power cables ensure that current arrives with minimal loss, interference, and delay — so your components can deliver the performance their designers intended. From the flagship AC-4005 AIR with its 40 mm Air Helix architecture and 16-fold multicore construction, to the AC-1502 with its in-plug filter, every cable is shielded, hand-assembled, and individually tested. Available with Referenz UHQ rhodium-plated or Basic gold-plated connectors. Pure copper conductors — never mixed materials.
AIR Helix Power Delivery
Air-dielectric insulation from connector to connector, minimising capacitance and dielectric absorption for instantaneous current delivery on dynamic peaks.
Multicore Construction
Multiple thin conductors replace fewer thick ones — overlapping magnetic fields compensate each other, reducing line inductance and skin effect.
Dense Copper Braid Shielding
Tin-plated copper braid blocks electromagnetic interference from mains pollution, preventing noise from reaching your components.
Referenz Connectors
UHQ rhodium-plated or Basic gold-plated connectors in Schuko, NEMA, C15, and C19 configurations — individually assembled and tested.
The Technology
The engineering behind every product in the power cables range.
AIR Helix Point-to-Point
Air insulation from plug to plug.
Specially designed clips suspend each conductor at fixed distances within the cable, using air as the primary dielectric from connector to connector. Air has the lowest dielectric constant of any insulating material, minimising capacitance, energy absorption, and dielectric losses. The result is instantaneous current delivery on dynamic peaks — no energy is stored and released with delay by conventional plastic insulation.
Multicore Architecture
Reduced inductance. Eliminated skin effect.
Instead of a single thick conductor per pole, in-akustik splits the cross-section into multiple thinner conductors — 4-fold or 16-fold depending on the model. The overlapping magnetic fields of adjacent conductors compensate each other, significantly reducing line inductance. Simultaneously, the thinner individual wires eliminate skin effect at high frequencies, extending the usable conductor cross-section across the entire spectrum.
The Power Cables range
Ready to Listen?
Experience in-akustik Power Cables in our showroom. We'll help you find the perfect match for your system and space.
For complete specifications and technical details, visit the official in-akustik website.