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INTERTECHNIK | Iron core rolls

Intertechnik DR56/2.7/140 | 2,7 mH | 0,18 Ω | 5% | 15 AWG

SKU: DR56/2.7/140
2.7 mH 0.18 Ω
Achieve precise crossover filtering for your speaker designs with this high-quality iron core coil. It offers an inductance of 2.7 mH and a low DC resistance of 0.18 Ω for efficient signal transfer.
15 990 Ft
(12 591 Ft + VAT)
Saját raktár Out of stock
Külső raktár 2. 2 pcs júl. 9.
Külső raktár 1. júl. 17.
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Induktivitás
Technical data
Inductance
DC Resistance (DCR)
0.18 Ω
Center hole
Outer diameter
Total height
Inner diameter
Tolerance
Wire diameter
Winding width
The Intertechnik DR56/2.7/140 is a premium iron core coil designed to deliver precise and reliable crossover filtering in high-fidelity loudspeaker systems. Engineered for audio enthusiasts and professional speaker builders, this component ensures accurate frequency division, allowing each driver to perform within its optimal range for a balanced and immersive soundstage.

This coil is ideally suited for use in passive crossover networks for two-way or multi-way speaker designs, where it effectively handles midrange and bass frequencies. Its robust construction makes it a dependable choice for both custom DIY projects and upgrading existing speaker systems, providing consistent performance even under demanding audio conditions.

Featuring an inductance of 2.7 mH and a low DC resistance of just 0.18 Ω, this coil minimises signal loss and ensures efficient power transfer to the drivers. The 15 AWG wire diameter (1.4 mm) and a tolerance of ±5% guarantee precise electrical characteristics. With an outer diameter of 56 mm, a core diameter of 33 mm, and a total height of 35 mm, it offers a compact yet powerful solution for crossover design. The Ferrobar core material further enhances magnetic efficiency, reducing distortion and improving overall sound clarity.

Whether you are refining a high-end audio system or constructing a new set of speakers, the Intertechnik DR56/2.7/140 iron core coil provides the accuracy and quality needed for exceptional audio reproduction.
Intertechnik DR56/2.7/140 | 2,7 mH | 0,1...
15 990 Ft
Intertechnik DR56/2.7/140 | 2,7 mH | 0,18 Ω | 5% | 15 AWG
Intertechnik DR56/2.7/140 | 2,7 mH | 0,18 Ω | 5% | 15 AWG
15 990 Ft
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