McIntosh C8 - C8 2-Channel Vacuum Tube Preamplifier

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 8-Inch 2-Way Component Kit

Midbass
Free Air Resonance: 50 Hz
Nominal Impedance: 4 Ohms
Sensitivity 2.83 V @ 1 meter: 90
Outside Diameter: 209mm (8-1/4in)
Mounting Hole Diameter: 179mm (7in)
Mount Depth: 55.5mm (2-3/16in)
Maximum Linear Excursion: ± 7.9 mm

Crossover:
Bi Amp 12 dB crossover
Tweeter overload protection
Dimensions: 131 x 84 x 38 mm

Component Tweeter
25 mm Beryllium Copper
4 ohm
Outside Diameter: 48.2 mm
Mount Hole: 43.5 mm
Mount Depth: 24 mm

Driver Specifications:
Fs: 50 Hz
Re: 2.86 Ohms
Qms: 4.13
Qes: 0.89
Qts: 0.731
Le: 0.27 mH
Vas: 20.49 liter
Mms: 28.05 gram
Cms: 4.12 uM/Newton
BI: 5.66 Tesla-M
SPLref: 90 (2.83 volts at 1 meter)
Sd: 201 sq cm
Xmax: 7.9 mm
Xsus: 12 mm

Nominal power: 125 Watts
Maximum Power: 250 Watts
Outside Diameter: 209 mm (8.25")
Mount Hole: 179 mm
Mount Depth: 55.5 mm
Weight: 1000 grams