INTERTECHNIK | Air core rolls

Intertechnik LU44/1.50/071 | 1,5 mH | 1,18 Ω | 3% | 21 AWG

Name: Intertechnik légmagos tekercs 1,50 mH LU44 | HQ AudioParts
Brand: Intertechnik
SKU: LU44/1.50/071
Availability: LimitedAvailability

SKU: LU44/1.50/071

1.5 mH 1.18 Ω

Achieve precise crossover filtering in your speaker builds with this low-resistance air core coil. The 1.5 mH inductor offers a ±3% tolerance for consistent performance. Its DC resistance is 1.18 Ω.

7 190 Ft

(5 661 Ft + VAT)

Saját raktár Out of stock

Külső raktár 2. 6 pcs júl. 9.

Külső raktár 1. júl. 17.

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Induktivitás

1.5

0.1 22 / 27 8.2

0.1 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.75 0.82 0.82 0.91 1 1 1.1 1.2 1.2 1.3 1.5 1.5 1.8 2.2 2.7 8.2

Technical data

Inductance	1.5 mH
DC Resistance (DCR)	1.18 Ω
Wire diameter	0.71 mm
Center hole	5.3 mm
Outer diameter	44 mm

Recess diameter	12 mm
Tolerance	±3%

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Légmagos tekercs

The Intertechnik LU44/1.50/071 air core coil is a precision component designed for audiophile-grade loudspeaker crossover networks. This 1.5 mH inductor delivers accurate filtering to ensure clean separation between drivers, enhancing clarity and detail in your audio projects. Ideal for DIY speaker builders and professional technicians alike, it suits both new designs and upgrades to existing crossovers where low signal loss is paramount.

Technically, this coil features a DC resistance of just 1.18 Ω, minimising power dissipation and preserving amplifier output. The ±3% tolerance guarantees consistent inductance across units, critical for maintaining crossover point accuracy. Constructed with 21 AWG wire (0.71 mm diameter) on a 44 mm former, it offers a 12 mm recess diameter and a 5.3 mm central bore for secure mounting. The air core design eliminates core saturation and hysteresis distortion, ensuring linear performance even at high signal levels.

Whether you are refining a two-way bookshelf speaker or building a multi-way floorstanding system, this Intertechnik coil provides reliable, low-loss filtering. Its robust build and tight tolerances make it a trusted choice for achieving precise, repeatable crossover behaviour in any high-fidelity audio application.