Barion Pixel
Free shipping across Europe on orders over 250 € Free shipping over 250 €
|
Home audio
Crossover Components
DIY Speaker Components
Accessories
Workshop and tools

Account

Sign in to continue

Air core coils

An air core inductor is nothing but copper wire with no core, so it never saturates and adds no distortion at any level. That is why it is the reference choice for passive crossovers, from tweeter circuits to bass filters.

The price is size and DCR: at high inductance the wire length and resistance grow quickly. Choose the thickest wire that fits; 1.4 mm or heavier wire cuts losses in the bass section considerably.

2458 product(s) found
Jantzen Audio 000-0199 | 0.43 mH | 0.19 Ω | 3% | 15 AWG | Air-core Coil
Jantzen Audio | Air core coils

Jantzen Audio 000-0199 | 0.43 mH | 0.19 Ω | 3% | 15 AWG | Air-core Coil

0.43 mH 0.19 Ω
4 pieces in stock Oct 30.
€15,90
Dayton Audio LW14-20 | 0.20 mH | 0.10 Ω | 3% | 14 AWG | Air-core Coil
Dayton Audio | Air core coils

Dayton Audio LW14-20 | 0.20 mH | 0.10 Ω | 3% | 14 AWG | Air-core Coil

0.2 mH 0.1 Ω
10+ pcs in stock Oct 30.
€15,90
Intertechnik LU55/015/140 | 0.15 mH | 0.10 Ω | 3% | 15 AWG
Intertechnik | Air core coils

Intertechnik LU55/015/140 | 0.15 mH | 0.10 Ω | 3% | 15 AWG

0.15 mH 0.1 Ω
5 pieces in stock Oct 30.
€15,90
Intertechnik LU92/1.5/200 | 1.5 mH | 0.21 Ω | 3% | 12 AWG
Intertechnik | Air core coils

Intertechnik LU92/1.5/200 | 1.5 mH | 0.21 Ω | 3% | 12 AWG

1.5 mH 0.21 Ω
2 pieces in stock Oct 30.
€75,90
Jantzen Audio 000-1999 | 1.5 mH | 0.65 Ω | 3% | 18 AWG | Air-core Coil
Jantzen Audio | Air core coils

Jantzen Audio 000-1999 | 1.5 mH | 0.65 Ω | 3% | 18 AWG | Air-core Coil

1.5 mH 0.65 Ω
10+ pcs in stock Oct 30.
€15,90
Jantzen Audio 000-1995 | 1.2 mH | 0.59 Ω | 3% | 18 AWG | Air-core Coil
Jantzen Audio | Air core coils

Jantzen Audio 000-1995 | 1.2 mH | 0.59 Ω | 3% | 18 AWG | Air-core Coil

1.2 mH 0.59 Ω
4 pieces in stock Oct 30.
€15,90
Jantzen Audio 000-1913 | 3.0 mH | 1.4 Ω | 3% | 20 AWG | Air-core Coil
Jantzen Audio | Air core coils

Jantzen Audio 000-1913 | 3.0 mH | 1.4 Ω | 3% | 20 AWG | Air-core Coil

3 mH 1.4 Ω
9 pieces in stock Oct 30.
€15,90
Jantzen Audio 000-1709 | 3.5 mH | 1.57 Ω | 3% | 20 AWG | Air-core Coil
Jantzen Audio | Air core coils

Jantzen Audio 000-1709 | 3.5 mH | 1.57 Ω | 3% | 20 AWG | Air-core Coil

3.5 mH 1.57 Ω
9 pieces in stock Oct 30.
€15,90
Jantzen Audio 000-1509 | 0.55 mH | 0.27 Ω | 3% | 17 AWG | Air-core Coil
Jantzen Audio | Air core coils

Jantzen Audio 000-1509 | 0.55 mH | 0.27 Ω | 3% | 17 AWG | Air-core Coil

0.55 mH 0.27 Ω
4 pieces in stock Oct 30.
€15,90
Jantzen Audio 000-1483 | 0.30 mH | 0.16 Ω | 3% | 15 AWG | Air-core Coil
Jantzen Audio | Air core coils

Jantzen Audio 000-1483 | 0.30 mH | 0.16 Ω | 3% | 15 AWG | Air-core Coil

0.3 mH 0.16 Ω
3 pieces in stock Oct 30.
€15,90
Jantzen Audio 000-1305 | 0.68 mH | 0.33 Ω | 3% | 17 AWG | Air-core Coil
Jantzen Audio | Air core coils

Jantzen Audio 000-1305 | 0.68 mH | 0.33 Ω | 3% | 17 AWG | Air-core Coil

0.68 mH 0.33 Ω
8 pieces in stock Oct 30.
€15,90
LU32/26-AG/0.36 | 0.36 mH | 0.40 Ω | 3% | 20 AWG | True Silver Coil
Intertechnik | Air core coils

LU32/26-AG/0.36 | 0.36 mH | 0.40 Ω | 3% | 20 AWG | True Silver Coil

0.36 mH 0.4 Ω
2 pieces in stock Oct 30.
€15,90
Mundorf BL100-0.39 Air Core Coil, 0.39 mH | DCR 0.29 Ω | ±2%
Mundorf | Air core coils

Mundorf BL100-0.39 Air Core Coil, 0.39 mH | DCR 0.29 Ω | ±2%

0.39 mH 0.29 Ω
10+ pcs in stock Oct 30.
€15,90
Intertechnik TRI92/0.82/0.60 | 0.82 mH | 0.231 Ω | 1% | 23 AWG
Intertechnik | Air core coils

Intertechnik TRI92/0.82/0.60 | 0.82 mH | 0.231 Ω | 1% | 23 AWG

0.82 mH 0.23 Ω
2 pieces in stock Oct 30.
€79,90
Mundorf L100-0.82 | 0.82 mH | 0.44 Ω | 2% | 18 AWG | Air-core Coil
Mundorf | Air core coils

Mundorf L100-0.82 | 0.82 mH | 0.44 Ω | 2% | 18 AWG | Air-core Coil

0.82 mH 0.44 Ω
10+ pcs in stock Oct 30.
€15,90
LU32/26-AG/0.33 | 0.33 mH | 0.39 Ω | 3% | 20 AWG | True Silver Coil
Intertechnik | Air core coils

LU32/26-AG/0.33 | 0.33 mH | 0.39 Ω | 3% | 20 AWG | True Silver Coil

0.33 mH 0.39 Ω
2 pieces in stock Oct 30.
€15,90
Intertechnik LU55/012/140 | 0.12 mH | 0.09 Ω | 3% | 15 AWG
Intertechnik | Air core coils

Intertechnik LU55/012/140 | 0.12 mH | 0.09 Ω | 3% | 15 AWG

0.12 mH 0.09 Ω
4 pieces in stock Oct 30.
€14,90
Mundorf LL45-1.5 Air Core Coil, 1.5 mH | DCR 0.51 Ω | ±2%
Mundorf | Air core coils

Mundorf LL45-1.5 Air Core Coil, 1.5 mH | DCR 0.51 Ω | ±2%

1.5 mH 0.51 Ω
8 pieces in stock Oct 30.
€83,90
Jantzen Audio 000-1520 | 4.7 mH | 2.33 Ω | 3% | 21 AWG | Air-core Coil
Jantzen Audio | Air core coils

Jantzen Audio 000-1520 | 4.7 mH | 2.33 Ω | 3% | 21 AWG | Air-core Coil

4.7 mH 2.33 Ω
10+ pcs in stock Oct 30.
€14,90
LU32/26-AG/0.30 | 0.3 mH | 0.37 Ω | 3% | 20 AWG | True Silver Coil
Intertechnik | Air core coils

LU32/26-AG/0.30 | 0.3 mH | 0.37 Ω | 3% | 20 AWG | True Silver Coil

0.3 mH 0.37 Ω
2 pieces in stock Oct 30.
€14,90
Mundorf BL100-0.33 Air Core Coil, 0.33 mH | DCR 0.26 Ω | ±2%
Mundorf | Air core coils

Mundorf BL100-0.33 Air Core Coil, 0.33 mH | DCR 0.26 Ω | ±2%

0.33 mH 0.26 Ω
7 pieces in stock Oct 30.
€14,90
Jantzen Audio 000-1626 | 1.25 mH | 0.61 Ω | 3% | 18 AWG | Air-core Coil
Jantzen Audio | Air core coils

Jantzen Audio 000-1626 | 1.25 mH | 0.61 Ω | 3% | 18 AWG | Air-core Coil

1.25 mH 0.61 Ω
4 pieces in stock Oct 30.
€14,90
Jantzen Audio 000-1310 | 0.33 mH | 0.16 Ω | 3% | 15 AWG | Air-core Coil
Jantzen Audio | Air core coils

Jantzen Audio 000-1310 | 0.33 mH | 0.16 Ω | 3% | 15 AWG | Air-core Coil

0.33 mH 0.16 Ω
10+ pcs in stock Oct 30.
€14,90
Jantzen Audio 000-1283 | 1.5 mH | 0.64 Ω | 3% | 18 AWG | Air-core Coil
Jantzen Audio | Air core coils

Jantzen Audio 000-1283 | 1.5 mH | 0.64 Ω | 3% | 18 AWG | Air-core Coil

1.5 mH 0.64 Ω
10+ pcs in stock Oct 30.
€14,90
Read more: Air core coils

An air core inductor is nothing but copper wire with no core, so it never saturates and adds no distortion at any level. That is why it is the reference choice for passive crossovers, from tweeter circuits to bass filters.

The price is size and DCR: at high inductance the wire length and resistance grow quickly. Choose the thickest wire that fits; 1.4 mm or heavier wire cuts losses in the bass section considerably.