Illusion Audio C4CX 4" Carbon Series Coaxial Speaker Kit - Pair

Carbon is Illusion’s premier line utilizing the best technologies. They deliver audiophile sound quality combined with high loudness and extreme durability. Carbon sound quality is detailed, revealing, extremely dynamic and punchy. Bass is articulate and extended with good weight, revealing the rhythm and pace of the music. The low distortion, extreme clarity and enormous sound stage size bring the concert alive. You have never heard music this real in a vehicle before! Illusion Audio Carbon speakers are truly, “compact without compromise”.

Carbon Series 4-Inch Coaxial Kit

Free Air Resonance: 46.83 Hz
Nominal Impedance: 4 Ohms
Sensitivity 2.83 V @ 1 meter: 90
Outside Diameter: 102mm basket, 127 mm with ears
Mounting Hole Diameter: 94 mm
Mount Depth: 53 mm
Point Source Tweeter
Bi Amp 12 dB crossover

Driver Specifications:
Fs: 78.6 Hz
Re: 3.84 Ohms
Qms: 6.25
Qes: 0.66
Qts: 0.59
Le: 0.20 mH
Vas: 3.72 liter
Mms: 6.55 gram
Cms: 626 uM/Newton
BI: 4.35 Tesla-M
SPLref: 89.2 (2.83 volts at 1 meter)
Sd: 65 sq cm
Xmax: 5.5 mm
Xsus: 6 mm

Nominal power: 50 Watts
Maximum Power: 100 Watts
Outside Diameter: 102 mm Basket + 127 mm ears
Mount Hole: 94 mm
Mount Depth: 53 mm
Weight: 304 grams