American Bass Symphony 4" Speakers (Pair) 2001-3000 Crossover: Variable Electronic Crossover with

Crossover: Variable Electronic Crossover with Low Pass 12dB/Octave 30Hz–250Hz — lets you constrain the amp’s output to the bass range

It combines a polypropylene cone with a 1" Mylar dome tweeter and a durable

Protection and Compliance: Thermal and over/under voltage protection

1300W @ 2Ω

Cone Material & Coating: Non-Pressed Paper cone with DDC coating

American Bass Symphony 4" Speakers (Pair) 2001-3000 Crossover: Variable Electronic Crossover withThe American Bass Symphony 4" Speakers (Pair) are full range 4 inch drivers designed to upgrade factory audio systems, delivering rich, crystal clear mid to high detail with a neodymium stationary tweeter for sparkle. Seven sizes available provide installation flexibility across a wide range of vehicles. RMS Power: 45W RMS, indicating the continuous power the drivers are designed to handle with a suitable amplifier, for steady, clean listening without