Air Core Coils 2mm

Mundorf Air Cored Coils - 2mm Solid Copper

MCoil Air are made from high-grade 99.99% pure copper round-wire, precisely wound on polyamide fibreglass reinforced formers and have been specially developed for high quality loudspeakers, which focus on achieving an utmost natural, detailed and acoustically balanced music performance. Air cored coils are, for physical reasons, unbeatable as far as accurate pulse reproduction and freedom from distortion are concerned. Featuring close tolerances and high power handling, these coils are suitable for building high-performance crossovers or can make a worthy upgrade for existing crossovers.
More details and specifications below product listing.

23 Items In Total

0.1mH - 0.04 DCR 2mm Copper Air Core Coil 12AWG **$22.00 each**

0.12mH - 0.04 DCR 2mm Copper Air Core Coil 12AWG **$23.00 each**

0.15mH - 0.05 DCR 2mm Copper Air Core Coil 12AWG **$24.00 each**

0.18mH - 0.06 DCR 2mm Copper Air Core Coil 12AWG **$26.00 each**

0.22mH - 0.07 DCR 2mm Copper Air Core Coil 12AWG **$29.00 each**

0.27mH - 0.07 DCR 2mm Copper Air Core Coil 12AWG **$32.00 each**

0.33mH - 0.09 DCR 2mm Copper Air Core Coil 12AWG **$35.00 each**

0.39mH - 0.10 DCR 2mm Copper Air Core Coil 12AWG **$37.00 each**

0.47mH - 0.11 DCR 2mm Copper Air Core Coil 12AWG **$42.00 each - on backorder**

0.56mH - 0.12 DCR 2mm Copper Air Core Coil 12AWG **$46.00 each**

0.68mH - 0.14 DCR 2mm Copper Air Core Coil 12AWG **$52.00 each - on backorder**

0.82mH - 0.16 DCR 2mm Copper Air Core Coil 12AWG **$58.00 each**

1mH - 0.18 DCR 2mm Copper Air Core Coil 12AWG **$65.00 each**

1.2mH - 0.2 DCR 2mm Copper Air Core Coil 12AWG **$72.00 each**

1.5mH - 0.22 DCR 2mm Copper Air Core Coil 12AWG **$79.00 each - on backorder**

1.8mH - 0.25 DCR 2mm Copper Air Core Coil 12AWG **$87.00 each**

2.2mH - 0.28 DCR 2mm Copper Air Core Coil 12AWG **$99.00 each**

2.7mH - 0.33 DCR 2mm Copper Air Core Coil 12AWG **$108.00 each**

3.3mH - 0.37 DCR 2mm Copper Air Core Coil 12AWG **$124.00 each**

3.9mH - 0.38 DCR 2mm Copper Air Core Coil 12AWG **$134.00 each**

4.7mH - 0.45 DCR 2mm Copper Air Core Coil 12AWG **$144.00 each**

5.6mH - 0.47 DCR 2mm Copper Air Core Coil 12AWG **$159.00 each**

6.8mH - 0.55 DCR 2mm Copper Air Core Coil 12AWG **$173.00 each - special order**

Solid Core Wires
The reproduction of music by coils made of solid round wires (also referred to as SolidCore) excels by natural vibrancy and fineness as well as highest tonal neutrality. Another benefit of round wire coils are their highly compact dimensions. Like all Mundorf coils, they are wound and mounted by hand with highest accuracy and precision using special machines in Germany.

Air Core Coils
The ideal core material for coils is air. Air cored coils are, for physical reasons, superior to all metal core coils as far as accurate pulse reproduction and freedom from distortion are concerned. They can be used in all areas; either as highpass filter in the middle frequency range, as bass coil (with large conductor cross section) or in correcting components (with thin wire cross section). Precision, dynamic, subtle tonal gradations, great detail and liveliness distinguish coils with air core from all others. In high-quality speakers, they are thus the basis for realistic and harmonic musical enjoyment.

OFC Copper
Coils that use oxygen-free copper (99.997% purity) as conductor material are characterised by a harmonic, stereophonic reproduction of music, rich in detail, and an excellent price / performance ratio.

Dimensions and Specifications:

Tolerance: ±2%
Oxygen-free copper 99.99 % pure (OFC)
Coil Former: PA, fibreglass reinforced
Coil body heat resistant to: 230°C / 446°F

Example of Various Mundorf Air Cored Coils / Inductors.

Dimensions:

Round Coil Dimensions	d (mm)	l (mm)	d1 (mm)	e1 (mm)	e2 (mm)
30 x 20 mm	30	20	5	3	9
40 x 20 mm	40	20	5	5	12
58 x 18 mm	58	18	5	6	20
58 x 22 mm	58	22	5	10	20
58 x 28 mm	58	28	5	10	20
70 x 29 mm	70	29	5	10	22
77 x 28 mm	77	28	5	6	26
70 x 59 mm	70	59	22	10	22

Mundorf Round Coil Inductor Former Dimensions

Mundorf Square Coil Inductor Former Dimensions

Square Coil Dimensions	A (mm)	B (mm)	H (mm)
89 x 76 x 61	89	76	61
105 x 93 x 79	105	93	79
123 x 108 x 89	123	108	89