DAYTON AUDIO | Air core rolls

Dayton Audio AC20-80 | 0.80 mH | 0.64 Ω | 5% | 20 AWG

Name: Dayton Audio légmagos tekercs 0.80 mH | HQ AudioParts
Brand: Dayton Audio
SKU: AC20-80
Availability: LimitedAvailability

SKU: AC20-80

0.8 mH 0.64 Ω

Achieve precise crossover performance in your speaker designs with this air core inductor, offering low signal distortion for clear audio reproduction. The 0.80 mH inductance value ensures accurate frequency filtering in passive crossover networks. This coil features a DC resistance of 0.64 Ω and a ±5% tolerance.

3 190 Ft

(2 512 Ft + VAT)

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Külső raktár 2. 1 pcs júl. 9.

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Induktivitás

0.8

0.1 13 / 19 2

0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 0.55 0.6 0.7 0.8 0.9 1 1.2 1.4 1.5 2

Technical data

Inductance	0.8 mH
DC Resistance (DCR)	0.64 Ω
Wire diameter	0.81 mm
Power Handling (RMS)	2 W
Dimensions (mm)	39.5 x 16 mm

Tolerance	±5%
Coil type	Air-core

The Dayton Audio AC20-80 air core inductor is a precision component designed to elevate the performance of your loudspeaker crossover networks. With its 0.80 mH inductance and low 0.64 Ω DC resistance, this coil ensures minimal signal loss and exceptional clarity in audio reproduction, making it an ideal choice for audiophiles and DIY speaker builders who demand accurate frequency division.

This inductor excels in high-fidelity speaker systems, particularly in two-way or three-way crossover designs where precise filtering is critical. Its air core construction eliminates core saturation and hysteresis distortion, delivering clean, transparent sound across the audio spectrum. Whether you are upgrading existing speakers or building custom enclosures, the AC20-80 provides reliable performance for both midrange and tweeter circuits.

Technically, the coil features a 20 AWG wire gauge with a ±5% tolerance, ensuring consistent inductance values for predictable crossover behaviour. The physical dimensions of 39.5 x 16 mm make it compact enough for tight enclosures, while the air core design guarantees low signal distortion and high power handling up to 2 watts RMS. Each unit is wound with precision to maintain stable electrical characteristics over time.

For your next speaker project, trust the Dayton Audio AC20-80 to deliver accurate crossover performance and pure, uncoloured sound. Its robust build and precise specifications make it a valuable addition to any serious audio system.