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Ultimate series Iridium 8.3i is a 20 cm (8") 3-way system. The 8" driver uses a cone of cated non-press paper. Improved model with die cast basket. The midrange is Iridium 3 (3", 75 mm) mid dome speaker with a rear chamber. Hybrid ferrite/neodymium magnet system. Three inch voice coil. Filterboxes with selectable tweeter and mid level in three steps. 28 mm silk dome tweeter Iridium1i. Grilles are included.
Specifications
Woofer size 20 cm (8")
Tweeter IR1i, 28 mm (1,1") tweeter with metal housing.
Midrange size 75 mm (3")
Power handling capacity 100 W RMS / 160 W max
Frequency range 45 / 25.000 Hz
Crossover point 400 Hz / 5500 Hz
Sensitivity 91 dB (1W/1m)
Outer diameter of woofer Woofer: 210 mm (8") Mid: 120 mm (4,72")
Magnet size 85 mm (3,35") Hybride ferrite/neodymium.
Mounting depth Woofer: 70 mm ( 2,75") Mid: 35 mm (1,38").
Crossover Box filter.
Mounting hole Woofer: 180 mm (7,1") Mid. 95 mm (3,74").
Impedance 4 ohm.
Article number.
10-25538i
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