Amazon.com: DSFHKUYB Enameled Copper Wire Magnet Wire Used in The Production of Speaker Coil Electromagnets 1.56-2.8mm Diameter Weight 17.6 Ounce,1.9mm : Industrial & Scientific
TEMCo 10 AWG Copper Magnet Wire - 2 oz 4 ft 155°C Magnetic Coil Red: Amazon.com: Industrial & Scientific
Amazon.com: Pyle 50ft 12 Gauge Speaker Wire - Copper Cable in Spool for Connecting Audio Stereo to Amplifier, Surround Sound System, TV Home Theater and Car Stereo - PSC1250 : Electronics