Crossover Components
Intertechnik
Air core coils
Intertechnik TRI92/1.50/0.60 | 1,5 mH | 0,33 Ω | 1% | 23 AWG
1.5 mH
0.33 Ω
Orderable
Aug 19.
Intertechnik
Air core coils
E106/039/300 | 0,39 mH | 0,06 Ω | 3% | 9 AWG | Choke Coil
0.39 mH
0.06 Ω
Orderable
Aug 19.
Intertechnik
Air core coils
Intertechnik Tritec HQ 40 air-core inductor – 3.90 mH | TRI/DR56 | DCR 0.19 Ω | Cu Tritec 7×0.60 mm | ±3.0%
3.9 mH
0.19 Ω
Orderable
Aug 19.
Intertechnik
Air core coils
E130/047/300 | 0,47 mH | 0,06 Ω | 3% | 9 AWG | Choke Coil
0.47 mH
0.06 Ω
Orderable
Aug 19.
Intertechnik
Iron core coils
COT92/8.2/14 | 8,2 mH | 0,80 Ω | 5% | 15 AWG | Corotherm Coil
8.2 mH
0.8 Ω
Orderable
Aug 19.
Audyn
Iron core coils
Audyn CO92/8.2/140 | 8,2 mH | 0,75 Ω | 5% | 15 AWG
8.2 mH
0.75 Ω
Orderable
Aug 19.
Intertechnik
Air core coils
Intertechnik Tritec HQ 40 air-core inductor – 4.70 mH | TRI/DR56 | DCR 0.21 Ω | Cu Tritec 7×0.60 mm | ±3.0%
4.7 mH
0.21 Ω
Orderable
Aug 19.
Intertechnik
Iron core coils
HQG36/1.0/95 | 1,0 mH | 0,14 Ω | 5% | 19 AWG | Bell Core Coil
1 mH
0.14 Ω
Orderable
Aug 19.
Intertechnik
Iron core coils
HQG36/1.2/95 | 1,2 mH | 0,19 Ω | 5% | 19 AWG | Bell Core Coil
1.2 mH
0.19 Ω
Orderable
Aug 19.
Intertechnik
Iron core coils
HQG36/1.8/85 | 1,8 mH | 0,27 Ω | 5% | 20 AWG | Bell Core Coil
1.8 mH
0.27 Ω
Orderable
Aug 19.
Intertechnik
Iron core coils
HQG36/2.2/85 | 2,2 mH | 0,30 Ω | 5% | 20 AWG | Bell Core Coil
2.2 mH
0.3 Ω
Orderable
Aug 19.
Intertechnik
Iron core coils
HQG36/2.7/67 | 2,7 mH | 0,46 Ω | 5% | 22 AWG | Bell Core Coil
2.7 mH
0.46 Ω
Orderable
Aug 19.
Intertechnik
Iron core coils
HQG36/3.3/67 | 3,3 mH | 0,52 Ω | 5% | 22 AWG | Bell Core Coil
3.3 mH
0.52 Ω
Orderable
Aug 19.
Intertechnik
Iron core coils
HQG52/2.2/10 | 2,2 mH | 0,24 Ω | 5% | 18 AWG | Bell Core Coil
2.2 mH
0.24 Ω
Orderable
Aug 19.
Intertechnik
Iron core coils
HQG52/3.3/10 | 3,3 mH | 0,32 Ω | 5% | 18 AWG | Bell Core Coil
3.3 mH
0.32 Ω
Orderable
Aug 19.
Intertechnik
Air core coils
E130/056/300 | 0,56 mH | 0,07 Ω | 3% | 9 AWG | Choke Coil
0.56 mH
0.07 Ω
Orderable
Aug 19.
Intertechnik
Iron core coils
HQG52/3.9/10 | 3,9 mH | 0,33 Ω | 5% | 18 AWG | Bell Core Coil
3.9 mH
0.33 Ω
Orderable
Aug 19.
Intertechnik
Iron core coils
Intertechnik Bell-Core Coil – 4.70 mH | HQG52 | 0.95 mm Copper | ±5.0%
4.7 mH
0.4 Ω
Orderable
Aug 19.
Intertechnik
Iron core coils
Intertechnik Bell-Core Coil – 5.60 mH | HQG52 | 0.95 mm Copper | ±5.0%
5.6 mH
0.52 Ω
Orderable
Aug 19.
Intertechnik
Iron core coils
HQG52/6.8/85 | 6,8 mH | 0,60 Ω | 5% | 20 AWG | Bell Core Coil
6.8 mH
0.6 Ω
Orderable
Aug 19.
Intertechnik
Iron core coils
HQG52/8.2/85 | 8,2 mH | 0,66 Ω | 5% | 20 AWG | Bell Core Coil
8.2 mH
0.66 Ω
Orderable
Aug 19.
Intertechnik
Iron core coils
HQG52/10/71 | 10 mH | 1 Ω | 5% | 21 AWG | Bell Core Coil
10 mH
1 Ω
Orderable
Aug 19.
Intertechnik
Air core coils
Intertechnik TRI92/2.00/0.60 | 2,0 mH | 0,40 Ω | 1% | 23 AWG
2 mH
0.4 Ω
Orderable
Aug 19.
Intertechnik
Air core coils
Intertechnik TRI120/5.60/0.50 | 5,6 mH | 0,99 Ω | 1% | 24 AWG
5.6 mH
0.99 Ω
Orderable
Aug 19.
Read more: Crossover Components
Explore our comprehensive collection of crossover parts, the essential passive components responsible for splitting audio signals across the correct frequency ranges in loudspeaker systems. Correctly chosen crossover parts ensure clean, balanced sound by directing signals to the appropriate speaker drivers.
These products are used primarily by audio professionals, speaker builders, and hi-fi enthusiasts when designing and building custom loudspeaker cabinets or servicing existing systems. Our range includes coils, capacitors, resistors, PCB boards, assembled crossovers, and circuit breakers — the fundamental building blocks of precision audio engineering projects, whether for home listening or professional sound reinforcement.
When choosing components, consider the specifications of your speaker drivers, the desired crossover frequency, and the power handling of each part. Quality components, such as those from Dayton Audio, guarantee long-term stability and reliable performance in your finished circuits. Matching technical parameters precisely is essential for achieving the desired acoustic result, so it is worth reviewing each component's tolerance and power ratings carefully before purchase.
HQaudioparts currently offers close to 10 products for your crossover-building needs.























