The 21 IPA S1 is a powerful 21 inch coil 1 ohm car subwoofer speaker.
It has a structural design that allows it to be functional and efficient, providing great resistance to prolonged use in a safe way and at the same time offering excellent sound. This subwoofer is made of neodymium magnet.
|RMS Power Handling||3000|
|Peak Power Handling||6000
|Voice Coil Size||2.0''|
|Voice Coil Configuration||