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    Audiophile Speaker Cables

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S25 Speaker 425
HiFi speaker cable Quality: Exzellenz PE | Multicore | 5 mm²
The S25 Speaker 425 is the most powerful model in the series, designed for audiophile setups with high power reserves and long cable runs. The large conductor cross-section and low-inductance multicore design ensure exceptionally low-loss transmission – even under high load or long cable lengths. The sound benefits from a particularly controlled, deep-reaching bass with precise punch, clearly defined mids, and an open, detailed high-frequency reproduction. The spatial presentation is stable and wide. Thanks to high-quality materials such as fine-stranded OFC copper, solid crimp contacts, and gold-plated connectors, the signal remains unaltered along the entire length. Its discreet, functionally elegant design and surprisingly high flexibility despite the large cross-section allow for neat, unobtrusive installation – even in complex rack setups or close to walls. Click here to discover exciting details

From €315.00*
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S25 Speaker 415
HiFi speaker cable Quality: Exzellenz PE | Multicore | 3 mm²
The S25 Speaker 415 is the versatile solution in the series, impressing both sonically and technically with neutrality, control, and dynamics. The multi-stranded multicore design reduces cable inductance, supporting precise and fast signal transmission. The sound features a defined, powerful bass foundation, cleanly layered mids, and a pleasant openness in the highs – never harsh, but present. The spatial imaging remains stable even at higher volumes. The cable is mechanically robust yet flexible – its unobtrusive jacket and moderate diameter allow for discreet integration into existing hi-fi setups, furniture, or cable ducts. Click here to discover exciting details

From €286.00*
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S25 Speaker 225
HiFi speaker cable Quality: Exzellenz PE | Twisted pair | 2.5 mm²
The S25 Speaker 225 is the compact solution in the S25 series and ideal for small setups. It impresses with solid performance and surprisingly good spatial imaging. The bass remains controlled and precise without bloating, the mids sound focused, voices natural and tangible. The highs are detailed without harshness. Its slim, discreet design combined with high flexibility makes it especially easy to install – whether visibly on open shelves, behind furniture, or in tight cable channels. This allows the Speaker 225 to seamlessly integrate into almost any setup – both acoustically and visually. Click here to discover exciting details

From €245.00*
LS-40
HiFi speaker cable Quality: Exzellenz PE | Multicore
Inductance is a critical behavioral feature of a cable, causing resistance to the signal flow, rising with the frequency. Multicore architectures, such as that of the LS-40, reduce this effect and bring more precision and punch to the sound. The conductors of the LS-40 are made of high-purity copper. Under normal conditions, copper is the next-best electrical conductor after silver. Compared to cheap CCA (Copper Coated Aluminum) in particular, copper has a significantly better conductivity and is also mechanically more resilient. The stranded wire design is a tried and tested conductor design in the hi-fi sector. Each conductor consists of 50 x 0.25 mm strands that are "twisted" together. The advantage of this design lies in the economical method of production and the mechanical flexibility, which increases with smaller diameters of the individual wires. The conductor cross-section of 2x5.0 mm² is the foundation for a dynamic and powerful sound. The polyethylene (PE) insulation of the LS-40 has very good electrical properties. Compared to PVC, it halves the annoying battery-like capacitance of cables. The reproduction gains in brilliance and spatial quality. The PE network jacket protects against mechanical damage and serves as additional insulation.

From €20.59*
LS-20
HiFi speaker cable Quality: Exzellenz PE | Twisted pair
The conductors of the LS-20 are made of high-purity copper. Under normal conditions, copper is the next-best electrical conductor after silver. Compared to cheap CCA (Copper Coated Aluminum) in particular, copper has a significantly better conductivity and is also mechanically more resilient. The stranded wire design is a tried and tested conductor design in the hi-fi sector. Each conductor consists of 50 x 0.25 mm strands that are "twisted" together. The advantage of this design lies in the economical production and the mechanical flexibility, which increases with smaller diameters of the individual wires.The conductor cross-section of 2x2.5 mm² forms the foundation for a dynamic and powerful sound. The polyethylene (PE) insulation of the LS-40 has very good electrical properties. Compared to PVC, it halves the annoying battery-like capacitance of cables. The reproduction gains in brilliance and spatial quality. The PE network jacket protects against mechanical damage and serves as additional insulation.

From €13.79*
LS-Atmos Air
HiFi speaker cable Quality: Exzellenz Atmos AIR
Atmos Air technology is an important milestone on the road to air insulation as the perfect dielectric for audiophiles. There is an air chamber in the electrostatic "epicenter" between the signal conductors. It reduces line capacitance and dielectric losses. The first step towards audiophile playback quality. With conventionally stranded wires, the individual strands run chaotically through the conductor. This leads to undefined contact points, which can result in degraded signal transmission. In contrast to this, as with the Atmos Air speaker cable, each wire in the Concentric Copper structures has a precisely defined position within the conductor. This enables homogeneous signal transmission and ensures crystal-clear audio reproduction.

€9.29*
LS-CU MSR
HiFi speaker cable Quality: Exzellenz MSR (magnetic current reflector)
With the Exzellenz LS-CU MSR, we are reviving the legendary Monitor Cobra Cable from the 90s. The conventional twin cable design offers plenty of space for large cable cross-sections and provides a good basis for good sound. The conductor material made of high-purity copper is the best electrical conductor after silver under normal conditions. Compared to cheap CCA (Copper Coated Aluminium) in particular, copper has a significantly better conductivity and is also mechanically more resilient. The stranded wire is one of the proven conductor constructions. In the Exzellenz LS-CU MSR, the strands consist of 651 x 0.07 mm (2.5 mm²), 1050 x 0.07 mm (4.0 mm²) and 1575 x 0.07 mm (6.0 mm²) wires "strangled" together. The advantage of this design lies in the mechanical flexibility which increases with smaller diameters of the individual wires

From €8.09*

Audiophile Speaker Cables from the Excellence Series: Where Sound Perfection Meets Superior Craftsmanship

Are you looking for the perfect sound? For an unadulterated reproduction that gives you goosebumps? Whether you are looking for an upgrade or just new speaker cables, you've come to the right place!

Whether you are an experienced music lover or just starting out in high-end audio culture, in-akustik's Excellence speaker cables offer the right solution for every requirement. These audiophile speaker cables are meticulously crafted to provide unparalleled sound clarity and dynamic punch, ensuring that every note and nuance is heard with precision. With options like oxygen-free copper conductors and various termination options, including banana plugs, these cables are designed to suit different setups and preferences. Their flexibility and robust construction make them a reliable choice for any audio system, providing an easy upgrade path for those looking to enhance their listening experience. Experience the joy of music as it was meant to be heard with in-akustik's Excellence series.

In the world of high-end audio components, high-quality speaker cables play an important role in delivering an exceptional sound experience. The Excellence series from in-akustik embodies the perfect synthesis of innovative German engineering and uncompromising quality. Every single high-end speaker cable in this exclusive collection has been developed to faithfully transmit even the finest nuances of your hi-fi system.

What makes the high-end speaker cables in the Exzellenz series so special is their ingenious design: the use of high-purity conductors and the special cable structures ensure loss-free signal transmission with minimal distortion. The innovative geometry of the conductors significantly reduces the skin effect.

Each of these audiophile speaker cables is manufactured with the highest precision in Germany and individually tested.

Investing in a high-end speaker cable from the Excellence series means putting the finishing touches to your high-end system. Experience music as detailed and authentic as it was recorded - with a spatiality and dynamics that will inspire you. Discover the complete range of the Excellence series now and take your listening experience to a new level. Our cables are designed for optimum performance

Overview of the quality levels

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