Inakustik Speaker 415 Bi-wire speaker cable set (4x 1,5 mm², CU)

Flexible speaker cable with multicore tech, pure OFC copper and gold-plated plugs, handmade in Germany for true HiFi sound.

Starts at 308 EUR /pc.

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Highlights:

• Multicore technology for precise and fast signal transmission
• High-purity OFC copper for maximum sound reproduction
• Robust yet flexible construction for easy installation
• Gold-plated connectors and professional crimp technology
• Stable and detailed sound performance at any volume level
• Individually tested and handcrafted in Germany
• Ideal entry into high-end HiFi sound

Precision and Power in Perfect Balance:

The S25 Speaker 415 is the versatile solution in the S25 series, impressing both technically and sonically with its neutrality, control, and dynamics. Thanks to its multi-stranded multicore design, cable inductance is reduced, ensuring fast and precise signal transmission. The result is a sound with a solid, defined bass, clearly separated mids, and open yet smooth highs. Even at higher volume levels, the soundstage remains stable. The durable yet flexible cable integrates discreetly into existing HiFi setups, furniture, or cable ducts.

Technology That Shapes Sound, Multicore Construction:

A key technical feature of the S25 series is its advanced multicore construction. Multiple fine copper strands run in parallel, minimizing inductance and preserving the signal structure even during fast transients. The symmetrical layout helps reduce interference, resulting in precise sound with tight bass, detailed imaging, and clear high frequencies. The S25 Speaker 415 excels with its stable and dynamic performance, even in complex musical passages.

Pure Copper Quality for Pure Sound:

Only the best materials are used in the S25 series, featuring high-purity oxygen-free OFC copper with a purity level of at least 99.95%. This ensures excellent conductivity and minimizes losses, even across longer cable lengths. Combined with premium insulation and gold-plated connectors, the signal remains completely intact from amplifier to speaker. The music is reproduced with genuine clarity, dynamics, and authenticity without coloration.

Professional Connections, Crimped Precision:

Connector joints are critical for sound quality. The S25 series uses professional crimp technology, where conductors are gas-tight pressed under high pressure to prevent corrosion and ensure long-term stability. Gold-plated plugs maintain low resistance and preserve sound detail, even after many connections and disconnections. A design made for lasting sound performance, completely maintenance-free.

German Quality to the Finest Detail:

Every S25 cable is handmade in Germany and individually tested for complete signal continuity. The series combines craftsmanship, advanced technology, and carefully selected materials to deliver high-end sound for everyone. No unnecessary effects, just pure sound built on quality, experience, and passion for music.

Specifications:

• Application: HiFi speaker cable
• Cable diameter: 10.5 mm
• Color: Dark blue
• Coding: Red | Black
• Conductor cross-section: 2 x 3 mm² (4 x 1.5 mm²)
• Conductor design: 30 x 0.25 mm (1.5 mm²)
• Conductor material: High-purity OFC copper
• Construction: 4-core multicore
• Connector type: Banana, Spade, Easy Plug
• Dielectric: PE
• Jacket material: PVC
• Contact material: Brass, gold-plated
• Assembly type: Crimped (1.5 tons pressure) and screw terminals
• Flexibility: High
• Fork width: 6/8 mm stepped
• Individual inspection: Continuity and short-circuit testing
• Category: Exzellenz speaker cable
• Made in: Germany