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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 Transformer Coil – 6.80 mH | FE130 | DCR 0.12 Ω | Cu 2.50 mm | ±5.0%
Intertechnik | Transformer coils

Intertechnik Transformer Coil – 6.80 mH | FE130 | DCR 0.12 Ω | Cu 2.50 mm | ±5.0%

6.8 mH 0,12 Ω
Orderable Aug 12.
123 690 Ft
97 394 Ft + ÁFA
FE130/8.2/25 | 8,2 mH | 0,15 Ω | 5% | 10 AWG | Transformer Core Coil
Intertechnik | Transformer coils

FE130/8.2/25 | 8,2 mH | 0,15 Ω | 5% | 10 AWG | Transformer Core Coil

8.2 mH 0,15 Ω
Orderable Aug 12.
148 590 Ft
117 000 Ft + ÁFA
FE130/100/25 | 10 mH | 0,17 Ω | 5% | 10 AWG | Transformer Core Coil
Intertechnik | Transformer coils

FE130/100/25 | 10 mH | 0,17 Ω | 5% | 10 AWG | Transformer Core Coil

10 mH 0,17 Ω
Orderable Aug 12.
155 990 Ft
122 827 Ft + ÁFA
FE130/120/25 | 12 mH | 0,19 Ω | 5% | 10 AWG | Transformer Core Coil
Intertechnik | Transformer coils

FE130/120/25 | 12 mH | 0,19 Ω | 5% | 10 AWG | Transformer Core Coil

12 mH 0,19 Ω
Orderable Aug 12.
167 190 Ft
131 646 Ft + ÁFA
LU32/26-AG/0.18 | 0,18 mH | 0,28 Ω | 3% | 20 AWG | True Silver Coil
Intertechnik | Air core coils

LU32/26-AG/0.18 | 0,18 mH | 0,28 Ω | 3% | 20 AWG | True Silver Coil

0.18 mH 0,28 Ω
Orderable Aug 12.
4 790 Ft
3 772 Ft + ÁFA
Intertechnik Air-core Coil – 0.68 mH | LU25 | DCR 0.45 Ω | Cu 0.45 mm | ±5.0%
Intertechnik | Air core coils

Intertechnik Air-core Coil – 0.68 mH | LU25 | DCR 0.45 Ω | Cu 0.45 mm | ±5.0%

0.68 mH 0,45 Ω
Orderable Aug 12.
4 890 Ft
3 850 Ft + ÁFA
Intertechnik LUT32/022/10 | 0,22 mH | 0,26 Ω | 3% | 18 AWG
Intertechnik | Air core coils

Intertechnik LUT32/022/10 | 0,22 mH | 0,26 Ω | 3% | 18 AWG

0.22 mH 0,26 Ω
Orderable Aug 12.
4 290 Ft
3 378 Ft + ÁFA
Intertechnik LUT32/033/10 | 0,33 mH | 0,32 Ω | 3% | 18 AWG
Intertechnik | Air core coils

Intertechnik LUT32/033/10 | 0,33 mH | 0,32 Ω | 3% | 18 AWG

0.33 mH 0,32 Ω
Orderable Aug 12.
4 890 Ft
3 850 Ft + ÁFA
Intertechnik HQR32/2.0/71 | 2,0 mH | 0,84 Ω | 5% | 21 AWG
Intertechnik | Iron core coils

Intertechnik HQR32/2.0/71 | 2,0 mH | 0,84 Ω | 5% | 21 AWG

2 mH 0,84 Ω
Orderable Aug 12.
4 790 Ft
3 772 Ft + ÁFA
Intertechnik HQ ferrite-core inductor – 0.27 mH | HQR32 | DCR 0.15 Ω | Cu 0.95 mm | ±5.0%
Intertechnik | Iron core coils

Intertechnik HQ ferrite-core inductor – 0.27 mH | HQR32 | DCR 0.15 Ω | Cu 0.95 mm | ±5.0%

0.27 mH 0,15 Ω
Orderable Aug 12.
4 790 Ft
3 772 Ft + ÁFA
Intertechnik LUT32/018/10 | 0,18 mH | 0,23 Ω | 3% | 18 AWG
Intertechnik | Air core coils

Intertechnik LUT32/018/10 | 0,18 mH | 0,23 Ω | 3% | 18 AWG

0.18 mH 0,23 Ω
Orderable Aug 12.
4 090 Ft
3 220 Ft + ÁFA
LU32/26-AG/0.24 | 0,24 mH | 0,33 Ω | 3% | 20 AWG | True Silver Coil
Intertechnik | Air core coils

LU32/26-AG/0.24 | 0,24 mH | 0,33 Ω | 3% | 20 AWG | True Silver Coil

0.24 mH 0,33 Ω
Orderable Aug 12.
5 190 Ft
4 087 Ft + ÁFA
LU32/26-AG/0.27 | 0,27 mH | 0,35 Ω | 3% | 20 AWG | True Silver Coil
Intertechnik | Air core coils

LU32/26-AG/0.27 | 0,27 mH | 0,35 Ω | 3% | 20 AWG | True Silver Coil

0.27 mH 0,35 Ω
Orderable Aug 12.
5 290 Ft
4 165 Ft + ÁFA
Intertechnik LU44/015/100 | 0,15 mH | 0,17 Ω | 3% | 18 AWG
Intertechnik | Air core coils

Intertechnik LU44/015/100 | 0,15 mH | 0,17 Ω | 3% | 18 AWG

0.15 mH 0,17 Ω
Orderable Aug 12.
5 690 Ft
4 480 Ft + ÁFA
HQP43/1.2/95 | 1,2 mH | 0,27 Ω | 5% | 19 AWG | Mushroom Core Coil
Intertechnik | Iron core coils

HQP43/1.2/95 | 1,2 mH | 0,27 Ω | 5% | 19 AWG | Mushroom Core Coil

1.2 mH 0,27 Ω
Orderable Aug 12.
6 290 Ft
4 953 Ft + ÁFA
LU32/26-AG/0.39 | 0,39 mH | 0,43 Ω | 3% | 20 AWG | True Silver Coil
Intertechnik | Air core coils

LU32/26-AG/0.39 | 0,39 mH | 0,43 Ω | 3% | 20 AWG | True Silver Coil

0.39 mH 0,43 Ω
Orderable Aug 12.
5 990 Ft
4 717 Ft + ÁFA
HQP43/1.5/95 | 1,5 mH | 0,31 Ω | 5% | 19 AWG | Mushroom Core Coil
Intertechnik | Iron core coils

HQP43/1.5/95 | 1,5 mH | 0,31 Ω | 5% | 19 AWG | Mushroom Core Coil

1.5 mH 0,31 Ω
Orderable Aug 12.
6 590 Ft
5 189 Ft + ÁFA
HQP43/1.8/95 | 1,8 mH | 0,34 Ω | 5% | 19 AWG | Mushroom Core Coil
Intertechnik | Iron core coils

HQP43/1.8/95 | 1,8 mH | 0,34 Ω | 5% | 19 AWG | Mushroom Core Coil

1.8 mH 0,34 Ω
Orderable Aug 12.
6 790 Ft
5 346 Ft + ÁFA
Intertechnik LU44/033/100 | 0,33 mH | 0,30 Ω | 3% | 18 AWG
Intertechnik | Air core coils

Intertechnik LU44/033/100 | 0,33 mH | 0,30 Ω | 3% | 18 AWG

0.33 mH 0,3 Ω
Orderable Aug 12.
6 390 Ft
5 031 Ft + ÁFA
Intertechnik LUT44/039/10 | 0,39 mH | 0,37 Ω | 3% | 18 AWG
Intertechnik | Air core coils

Intertechnik LUT44/039/10 | 0,39 mH | 0,37 Ω | 3% | 18 AWG

0.39 mH 0,37 Ω
Orderable Aug 12.
6 390 Ft
5 031 Ft + ÁFA
Intertechnik LUT44/047/10 | 0,47 mH | 0,41 Ω | 3% | 18 AWG
Intertechnik | Air core coils

Intertechnik LUT44/047/10 | 0,47 mH | 0,41 Ω | 3% | 18 AWG

0.47 mH 0,41 Ω
Orderable Aug 12.
6 590 Ft
5 189 Ft + ÁFA
HQP43/2.2/95 | 2,2 mH | 0,39 Ω | 5% | 19 AWG | Mushroom Core Coil
Intertechnik | Iron core coils

HQP43/2.2/95 | 2,2 mH | 0,39 Ω | 5% | 19 AWG | Mushroom Core Coil

2.2 mH 0,39 Ω
Orderable Aug 12.
7 090 Ft
5 583 Ft + ÁFA
LU32/26-AG/0.68 | 0,68 mH | 0,60 Ω | 3% | 20 AWG | True Silver Coil
Intertechnik | Air core coils

LU32/26-AG/0.68 | 0,68 mH | 0,60 Ω | 3% | 20 AWG | True Silver Coil

0.68 mH 0,6 Ω
Orderable Aug 12.
7 190 Ft
5 661 Ft + ÁFA
Intertechnik HQ43/2.7/095 | 2,7 mH | 0,33 Ω | 5% | 19 AWG
Intertechnik | Iron core coils

Intertechnik HQ43/2.7/095 | 2,7 mH | 0,33 Ω | 5% | 19 AWG

2.7 mH 0,33 Ω
Orderable Aug 12.
7 490 Ft
5 898 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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