SICA Z008402 18 K 4 PL 8Ω 2000W ΜΕΓΑΦΩΝΟ ΜΕ ΜΑΓΝΗΤΗ ΝΕΟΔΥΜΙΟΥ 18”

	SICA Z008402 18 K 4 PL 8Ω 2000W ΜΕΓΑΦΩΝΟ ΜΕ ΜΑΓΝΗΤΗ ΝΕΟΔΥΜΙΟΥ 18'' remove	BMS BMS18N850LV2 18" Neodymium Speaker 18N850 1200 W 8 Ohm remove	B & C Speakers 18-TBX100 Woofer 18 remove	CELESTION T5460AWD WOOFER 18'' FTR18-4080FD PRO AUDIO 1000W remove	Faital Pro FP18HP1060A Speaker High Performance Series - 18" 8 Ohm 1200W remove	SICA Z008391 18 F 4 CP 8Ω 1400W ΕΠΑΓΓΕΛΜΑΤΙΚO ΜΕΓΑΦΩΝO ΜΕ ΜΑΓΝΗΤΗ ΦΕΡΡΙΤΗ 18'' remove
Name	SICA Z008402 18 K 4 PL 8Ω 2000W ΜΕΓΑΦΩΝΟ ΜΕ ΜΑΓΝΗΤΗ ΝΕΟΔΥΜΙΟΥ 18'' remove	BMS BMS18N850LV2 18" Neodymium Speaker 18N850 1200 W 8 Ohm remove	B & C Speakers 18-TBX100 Woofer 18 remove	CELESTION T5460AWD WOOFER 18'' FTR18-4080FD PRO AUDIO 1000W remove	Faital Pro FP18HP1060A Speaker High Performance Series - 18" 8 Ohm 1200W remove	SICA Z008391 18 F 4 CP 8Ω 1400W ΕΠΑΓΓΕΛΜΑΤΙΚO ΜΕΓΑΦΩΝO ΜΕ ΜΑΓΝΗΤΗ ΦΕΡΡΙΤΗ 18'' remove
Image
SKU	Z008402	BMS18N850LV2	18-TBX100	T5460	FP18HP1060A	Z008391
Rating
Price	€474.18 €369.00 με ΦΠΑ 24%	€1,029.85 €875.37 με ΦΠΑ 24%	€394.31 €355.00 με ΦΠΑ 24%	€395.18 €343.48 με ΦΠΑ 24%	€729.94 €590.33 με ΦΠΑ 24%	€339.97 €281.69 με ΦΠΑ 24%
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Description
Content	4'' sandwich voice coil fiberglass former Double progressive wave Konex spider Cloth suround with DAR technology Autoclave waterproof cone treatment Balanced neodymium magnet circuit Cooling radiator and ventilated voice coil to reduce power compression 98.1 dB sensitivity   Manual/Εγχειρίδιο	95 dB Sensitivity 1 W / 1 m 1.200 W Power Handling 4" Copper Sandwich Voice Coil for low Power Compression Neodymium Magnet System Double treated Cone for Water Protection Triple Aluminum demodulating Rings for ultra low Distortion Optimal for high Output Subwoofers Leight Weight Carbon Fiber Diaphragm	Woofer 18 1000WRMS 97dB    2000 W continuous program power capacity 100 mm (4 in) copper voice coil 35 – 1000 Hz response 97 dB sensitivity Aluminium demodulating ring allows a very low distortion figure Double silicone spider with optimized compliance Ventilated voice coil gap for reduced power compression	1000Wrms continuous power handling (AES Standard) Flexirol™ technology for greater excursion control Double suspension for exceptional linearity at the highest excursions Saturated gap technology for lower harmonic distortion Extremely low frequency response, down to 30Hz Smart chassis design minimises acoustic distortion
Nominal diameter (mm/in)	457/18
Power Rating (AES, W rms)	1000
Nominal impedance (Ω)	8
Voice coil diameter (mm/in)	100/4
Magnet type	Ferrite
Magnet weight (kg/oz)	3.1/110
Chassis type	Cast aluminium
Sensitivity (dB)	97
Frequency range (Hz)	30-2500
Coil material	Round copper
Former material	Glass fibre
Cone material	Glass loaded paper with weather resistant impregnation
Surround material	Cloth-sealed
Suspension	Double
Xmax (mm/in)	6.0/0.24
Gap depth (mm/in)	10.0/0.39
Voice coil winding width (mm/in)	22.0/0.87

Nominal Specifications

    Nominal Diameter 18“, 460 mm
    Overall Diameter 18.11“, 460 mm
    Bolt Circle Diameter 17.32“, 440 mm
    Baffle Cutout Diameter 16.61“, 422 mm
    Depth 7.65“, 194.3 mm
    Flange and Gasket Thickness 0.55“, 13.9 mm


Electrical Specifications

    Minimum Impedance 6.3 Ohm
    Nominal Impedance 8 Ohm
    Nominal Power Handling*** 1200 W
    Maximum Power Handling**** 2400 W
    Sensitivity (1W/1m) 98 dB
    Frequency Range 35 - 1600 Hz
    Voice Coil Diameter 4“, 100 mm
    Winding Material Kupfer
    Former Material Glass Fiber
    Winding Depth 1.14“, 28.9 mm
    Magnetic Gap Depth 0.47“, 12 mm
    Flux Density 1.22 T


THIELE & SMALL Parameters

    Resonant Frequency (fs) 35 Hz
    DC Resistance (Re) 5 Ohm
    BL Product (BL) 24.8 N/A
    Diaphragm Mass inc. Airload (Mms) 211.8 grams
    Mechanical Compliance of Suspension (Cms) 0.098 mm/N
    Rms 4.19 Kg/s
    Electromagnetic Q (Qes) 0.38
    Mechanical Q (Qms) 11.1
    Total Q (Qts) 0.37
    Compliance Equivalent Volume (Vas) 6.74 ft³, 190.8 dm³
    Surface Area of Cone (Sd) 181.97“², 1174 cm²
    Maximum Linear Excursion (Xmax)* 12.45 mm
    Xdamage** 21 mm
    Coil Inductance (Le) 1.26 mH
    Diaphragm mass (Mmd) 189.1 g
    Eta Zero 2.1 %

Notes

    *Xmax = [(winding depth - magnetic gap depth) / 2] + (magnetic gap depth / 3)
    **Maximum excursion before permanent damage
    ***2 Hours Test According to AES 2-1984 Rev. 2003
    ****Maximum power is defined as 3dB greater than nominal power