Komponen Speaker Colossus 18 XB Sub Bass Driver

2000 W Program Power.

99 dB Sensitivity (1W/1m).

Great replacement driver for most bass reflex applications.

Vented chassis and motor design provides efficient thermal management and extremely low power compression.

High BL factor, 25.9 T/m.

Dual \'spaced\' suspension system and advanced materials offers ultra-linearity, mechanical stability and superior acoustic performance at high levels of excursion.

Ribbed, fibre loaded, UK manufactured cone offers increased strength, durability and resistance to deformation under extreme loads.

Designed for optimum use in 100-250 Litre ported enclosure designs.

4-inch Inside/ outside windings copper voice coil.

SPESIFIKASI :

Nominal Chassis Diameter 18" / 457.2 mm

Impedance 4 /8 /16 Ω

Power Handling 1000 W (A.E.S.)

Peak Power (6dB Crest Factor) 4000 W (A.E.S.)

Usable Frequency Range (-6dB) 35 Hz - 1 kHz

Sensitivity (1W - 1m)

Wideband 99 dB

Moving Mass (inc. Air Load) 173 grams

Minimum Impedance (Zmin) 6.5 Ω

Effective Piston Diameter 15.03" / 381.76 mm

Magnet Weight 120 oz

Magnetic Gap Depth 0.39" / 10 mm

Flux Density 1.2 Tesla

Coil Winding Height 0.90" / 23 mm

Voice Coil Diameter 4.0" / 101.6 mm

Speaker Type Sub Bass Driver

Speaker Series The Professional Series

Program Power 2000 W (A.E.S.)

Sensitivity (1W / 1m) Working band