S14 SERIES OFC AIR-CORE 14AWG 1.63mm High grade, low-loss, pure 99.99% copper wire. Air-core. Very low...

DAYTON PERFECT LAYER SERIES 300W RMS Dayton Audio 18 gauge perfect layer wound air core inductors are an excellent...

Dayton Audio 20 gauge air core inductors are a great choice and the best value for building high quality crossovers....

TOKO 8RBS CHOKE / TRAP COILS Ideal as a choke or a trap coil for low profile equipment. Entire winding core is...

DAI-CHI PURE COPPER High power up to 200 Watts RMS, quality, pure copper, solid core wire with insulation coating....

High grade, low-loss, pure 99.99% copper wire is used. Very low Magnetostriction distortion Induction value remains...