- Highly refined copper wire
- Baked enamel insulator
- Perfect layer windings
- Air core construction
- 300 watts RMS power handling
- ±3-5% tolerance
Dayton Audio LW18-40 | 0.40 mH | 0.29 Ω | 3% | 18 AWG | Perfect Layer Inductor Crossover Coil
Dayton Audio 18 gauge perfect layer wound air core inductors are an excellent choice for high quality crossover construction where large power handling is required. Features fully annealed refined copper wire, baked enamel insulator and perfect layer construction. The thin enameled wire permits the tightest windings to minimize DCR and air core construction to ensure no hysteresis and saturation distortions.
Technical note: To prevent crosstalk and noise position inductors in crossovers at right angles to each other.