Press release | With the new S25 cable series, in-akustik introduces an audiophile cable concept designed to make high-end performance accessible to aspiring enthusiasts. Developed and manufactured entirely in-house, the S25 series brings together carefully selected materials, precision craftsmanship, and a well-thought-out technical foundation. Core features such as ultra-fine stranded OFC copper, air-foamed polyethylene insulation, dense shielding, and true multicore construction define the engineering behind this line..
Solutions for all standard Hi-Fi signal paths
The speaker cables of the S25 series – Speaker 225, 415, and 425 – are based on a multicore architecture specifically designed to reduce conductor inductance. The resulting lower impedance at higher frequencies allows for highly detailed and accurate signal transmission, particularly with demanding and complex musical material. Three variants with different conductor cross-sections are available to suit varying system requirements and amplifier loads.
The interconnects Connect 212 RCA and XLR, subwoofer cables, and digital coaxial cables in the series use a carefully coordinated combination of air-foamed polyethylene dielectric, high-density copper shielding, and a symmetrical geometry. This construction ensures clean, low-noise signal transmission – even in environments exposed to electromagnetic interference from sources like Wi-Fi networks, switch-mode power supplies, or mobile devices.
Made in Germany – From Start to Finish
All cables in the S25 series are manufactured entirely in-house at our facility in Ballrechten-Dottingen – from the initial design to final quality control. Every connector is either hand-soldered or cold-welded with 1.5 tons of pressure, and each assembly undergoes individual testing. Our standard: uncompromising signal purity, long-term reliability, and ease of use – free from tonal coloration or unnecessary frills.
Product overview
Speaker cables: Speaker 225 / 415 / 425
Interconnects: Connect 212 RCA / XLR
Subwoofer cables: Connect 212 Mono / Y
Digital coaxial cables: Connect 212 Digital RCA
Technical highlights
- Multicore design
- Air-foamed polyethylene dielectric
- High-purity OFC - oxygen-free copper
- Conductor cross-sections up to 5.0 mm² - speaker cables
- Elegant design with high flexibility
- Cold-welded speaker cable terminations - 1.5 tons of pressure)
- Dense copper braid shielding
- Rugged full-metal RCA connectors
MSRP
Speaker cables: from 245.00 EUR
Interconnects RCA/XLR: from 149.00 EUR
Digital coaxial cables: from 80.00 EUR
Subwoofer cables: from 100.00 EUR
For further info: to Inakustik website
