The Mundorf LL45-1,2 is a 1.2 mH MCoil AirCore Hepta Strand coil with ±2% tolerance, 0.46 Ohm DC resistance and 17 AWG OFC copper conductor for refined high and mid frequency crossover applications.
Highlights of the Mundorf LL45-1,2
- 1.2 mH inductance with ±2% tolerance
- Low 0.46 Ohm DC resistance
- OFC copper Hepta Strand conductor
- Air-core coil design for high and mid frequency applications
- Baked winding fixation for stable construction
Product details Mundorf LL45-1,2
Mundorf LL45-1,2 1.2 mH 0.46 Ω 2% 17 AWG MCoil AirCore Hepta Strand Coil
The Mundorf LL45-1,2 is part of the MCoil LL45 AirCore Hepta Strand series, designed for demanding passive crossover components in high-quality loudspeaker builds. Its 1.2 mH inductance and ±2% tolerance make it a precise choice when accurate filter values are required.
With an air-core construction, this coil is intended for high and mid frequency applications where refined musical fidelity and detailed reproduction are priorities. Mundorf positions the LL AirCore Hepta Strand design as a strong option for achieving fine detail and a holographic, live-like soundstage in suitable crossover designs.
The LL45-1,2 uses OFC copper Hepta Strand conductor with a 1.11 mm² cross section, equivalent to AWG 17 with a 1.19 mm wire specification. Its 0.46 Ohm DC resistance helps keep series losses controlled, making it a capable choice among premium passive coils.
For installation, the coil measures Ø70 x H29 mm and uses a baked winding fixation on an L7029 coil body. This stable mechanical construction helps the component remain secure in custom crossover assemblies for carefully built speaker projects.
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