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Coils

Within the crossover parts category, coils are fundamental passive components responsible for frequency division in loudspeaker systems. These inductive elements shape filter behaviour, directly affecting the clarity of the sound stage and the stability of the system. These precision components are used primarily by audio professionals, speaker builders, and repair technicians when designing crossovers or optimising existing systems. Whether building a custom loudspeaker or restoring professional studio monitors, choosing the right inductance is essential for achieving accurate crossover frequencies. When selecting a coil, the conductor material, core type, and DC resistance are decisive factors, as each directly affects signal transfer quality. Air-core, copper foil, toroidal, transformer, iron-core, and Litz wax wound versions each offer different power-handling and distortion characteristics, so it's worth weighing the technical parameters against your design goals. Brands such as Intertechnik, Dayton Audio, and Mundorf provide a reliable foundation for demanding audio projects. HQaudioparts offers more than 700 different products to help you build your system.
4873 product(s) found
Intertechnik Air-core Coil – 8.20 mH | LU44 | 5.00 mm Copper | ±5.0%
Intertechnik | Air core coils

Intertechnik Air-core Coil – 8.20 mH | LU44 | 5.00 mm Copper | ±5.0%

8.2 mH
Orderable Aug 12.
14 290 Ft
11 252 Ft + ÁFA
Intertechnik DR56/150/085 | 15 mH | 0,95 Ω | 5% | 20 AWG
Intertechnik | Iron core coils

Intertechnik DR56/150/085 | 15 mH | 0,95 Ω | 5% | 20 AWG

15 mH 0,95 Ω
Orderable Aug 12.
15 390 Ft
12 118 Ft + ÁFA
Intertechnik TRI55/033/0.50 | 0,33 mH | 0,179 Ω | 1% | 24 AWG
Intertechnik | Air core coils

Intertechnik TRI55/033/0.50 | 0,33 mH | 0,179 Ω | 1% | 24 AWG

0.33 mH 0,18 Ω
Orderable Aug 12.
14 290 Ft
11 252 Ft + ÁFA
Intertechnik AT62/082/132 | 0,82 mH | 0,30 Ω | 3% | 16 AWG
Intertechnik | Air core coils

Intertechnik AT62/082/132 | 0,82 mH | 0,30 Ω | 3% | 16 AWG

0.82 mH 0,3 Ω
Orderable Aug 12.
14 290 Ft
11 252 Ft + ÁFA
Intertechnik HQ58/4.7/140 | 4,7 mH | 0,19 Ω | 5% | 15 AWG
Intertechnik | Iron core coils

Intertechnik HQ58/4.7/140 | 4,7 mH | 0,19 Ω | 5% | 15 AWG

4.7 mH 0,19 Ω
Orderable Aug 12.
15 590 Ft
12 276 Ft + ÁFA
P62/10.0/112 | 10 mH | 0,73 Ω | 5% | 17 AWG | Choke Coil
Intertechnik | Iron core coils

P62/10.0/112 | 10 mH | 0,73 Ω | 5% | 17 AWG | Choke Coil

10 mH 0,73 Ω
Orderable Aug 12.
15 690 Ft
12 354 Ft + ÁFA
Intertechnik LU62/3.3/100 | 3,3 mH | 1,15 Ω | 3% | 18 AWG
Intertechnik | Air core coils

Intertechnik LU62/3.3/100 | 3,3 mH | 1,15 Ω | 3% | 18 AWG

3.3 mH 1,15 Ω
Orderable Aug 12.
14 490 Ft
11 409 Ft + ÁFA
Intertechnik DR56/2.7/140 | 2,7 mH | 0,18 Ω | 5% | 15 AWG
Intertechnik | Iron core coils

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

2.7 mH 0,18 Ω
Orderable Aug 12.
15 990 Ft
12 591 Ft + ÁFA
P62/4.70/140 | 4,7 mH | 0,32 Ω | 5% | 15 AWG | Choke Coil
Intertechnik | Iron core coils

P62/4.70/140 | 4,7 mH | 0,32 Ω | 5% | 15 AWG | Choke Coil

4.7 mH 0,32 Ω
Orderable Aug 12.
16 190 Ft
12 748 Ft + ÁFA
Intertechnik DR56/1.8/140 | 1,8 mH | 0,138 Ω | 5% | 15 AWG
Intertechnik | Iron core coils

Intertechnik DR56/1.8/140 | 1,8 mH | 0,138 Ω | 5% | 15 AWG

1.8 mH 0,14 Ω
Orderable Aug 12.
16 490 Ft
12 984 Ft + ÁFA
Intertechnik LU92/033/200 | 0,33 mH | 0,09 Ω | 3% | 12 AWG
Intertechnik | Air core coils

Intertechnik LU92/033/200 | 0,33 mH | 0,09 Ω | 3% | 12 AWG

0.33 mH 0,09 Ω
Orderable Aug 12.
14 990 Ft
11 803 Ft + ÁFA
Intertechnik DR56/3.0/140 | 3,0 mH | 0,20 Ω | 5% | 15 AWG
Intertechnik | Iron core coils

Intertechnik DR56/3.0/140 | 3,0 mH | 0,20 Ω | 5% | 15 AWG

3 mH 0,2 Ω
Orderable Aug 12.
16 490 Ft
12 984 Ft + ÁFA
Intertechnik DR56/3.3/132 | 3,3 mH | 0,22 Ω | 5% | 16 AWG
Intertechnik | Iron core coils

Intertechnik DR56/3.3/132 | 3,3 mH | 0,22 Ω | 5% | 16 AWG

3.3 mH 0,22 Ω
Orderable Aug 12.
16 490 Ft
12 984 Ft + ÁFA
Audyn CO62/2.4/140 | 2,4 mH | 0,33 Ω | 5% | 15 AWG
Audyn | Iron core coils

Audyn CO62/2.4/140 | 2,4 mH | 0,33 Ω | 5% | 15 AWG

2.4 mH 0,33 Ω
Orderable Aug 12.
16 490 Ft
12 984 Ft + ÁFA
Intertechnik AT62/100/132 | 1,0 mH | 0,34 Ω | 3% | 16 AWG
Intertechnik | Air core coils

Intertechnik AT62/100/132 | 1,0 mH | 0,34 Ω | 3% | 16 AWG

1 mH 0,34 Ω
Orderable Aug 12.
15 390 Ft
12 118 Ft + ÁFA
I78/270/085 | 2,7 mH | 0,41 Ω | 5% | 20 AWG | I-Point Coil
Intertechnik | Iron core coils

I78/270/085 | 2,7 mH | 0,41 Ω | 5% | 20 AWG | I-Point Coil

2.7 mH 0,41 Ω
Orderable Aug 12.
16 590 Ft
13 063 Ft + ÁFA
P62/22.00/095 | 22 mH | 1,55 Ω | 5% | 19 AWG | Choke Coil
Intertechnik | Iron core coils

P62/22.00/095 | 22 mH | 1,55 Ω | 5% | 19 AWG | Choke Coil

22 mH 1,55 Ω
Orderable Aug 12.
16 690 Ft
13 142 Ft + ÁFA
Intertechnik Ferrobar spool-type ferrite core coil – 6.60 mH | HQ58 | 1.32 mm copper | ±5.0%
Intertechnik | Iron core coils

Intertechnik Ferrobar spool-type ferrite core coil – 6.60 mH | HQ58 | 1.32 mm copper | ±5.0%

6.6 mH
Orderable Aug 12.
16 790 Ft
13 220 Ft + ÁFA
P62/12.0/112 | 12 mH | 0,84 Ω | 5% | 17 AWG | Choke Coil
Intertechnik | Iron core coils

P62/12.0/112 | 12 mH | 0,84 Ω | 5% | 17 AWG | Choke Coil

12 mH 0,84 Ω
Orderable Aug 12.
16 890 Ft
13 299 Ft + ÁFA
COT62/1.5/14 | 1,5 mH | 0,26 Ω | 5% | 15 AWG | Corotherm Coil
Intertechnik | Iron core coils

COT62/1.5/14 | 1,5 mH | 0,26 Ω | 5% | 15 AWG | Corotherm Coil

1.5 mH 0,26 Ω
Orderable Aug 12.
17 290 Ft
13 614 Ft + ÁFA
P62/5.60/140 | 5,6 mH | 0,37 Ω | 5% | 15 AWG | Choke Coil
Intertechnik | Iron core coils

P62/5.60/140 | 5,6 mH | 0,37 Ω | 5% | 15 AWG | Choke Coil

5.6 mH 0,37 Ω
Orderable Aug 12.
17 490 Ft
13 772 Ft + ÁFA
Intertechnik DR56/3.9/132 | 3,9 mH | 0,25 Ω | 5% | 16 AWG
Intertechnik | Iron core coils

Intertechnik DR56/3.9/132 | 3,9 mH | 0,25 Ω | 5% | 16 AWG

3.9 mH 0,25 Ω
Orderable Aug 12.
17 590 Ft
13 850 Ft + ÁFA
Intertechnik DR56/4.7/118 | 4,7 mH | 0,33 Ω | 5% | 17 AWG
Intertechnik | Iron core coils

Intertechnik DR56/4.7/118 | 4,7 mH | 0,33 Ω | 5% | 17 AWG

4.7 mH 0,33 Ω
Orderable Aug 12.
17 590 Ft
13 850 Ft + ÁFA
Intertechnik DR56/5.6/118 | 5,6 mH | 0,37 Ω | 5% | 17 AWG
Intertechnik | Iron core coils

Intertechnik DR56/5.6/118 | 5,6 mH | 0,37 Ω | 5% | 17 AWG

5.6 mH 0,37 Ω
Orderable Aug 12.
17 590 Ft
13 850 Ft + ÁFA
Read more: Coils
Within the crossover parts category, coils are fundamental passive components responsible for frequency division in loudspeaker systems. These inductive elements shape filter behaviour, directly affecting the clarity of the sound stage and the stability of the system. These precision components are used primarily by audio professionals, speaker builders, and repair technicians when designing crossovers or optimising existing systems. Whether building a custom loudspeaker or restoring professional studio monitors, choosing the right inductance is essential for achieving accurate crossover frequencies. When selecting a coil, the conductor material, core type, and DC resistance are decisive factors, as each directly affects signal transfer quality. Air-core, copper foil, toroidal, transformer, iron-core, and Litz wax wound versions each offer different power-handling and distortion characteristics, so it's worth weighing the technical parameters against your design goals. Brands such as Intertechnik, Dayton Audio, and Mundorf provide a reliable foundation for demanding audio projects. HQaudioparts offers more than 700 different products to help you build your system.
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