Focal Integration ICU100 4" Slim Kit, 2-way car speakers

Product Highlights:

• 2-way 4" speakers (pair)
• Polyglass woofer with butyl rubber surround
• processed aluminum inverted dome tweeter
• 4-ohm impedance
• 5-40 watts RMS power range (80 watts peak)
• frequency response: 90-20,000 Hz
• sensitivity: 85.55 dB
• depth: 2"
• warranty: 1 year

Focal applies the same technology they use in their studio and audiophile-grade home systems to their Integration line of car speakers. Their Integration ISC 100 4" speakers use cones made of Polyglass, a material that combines the warm sound of cellulose with the strength of glass, for a woofer that plays accurately with no added resonances.