SICA Z008362 18 F 3 CP 8Ω 700W ROFESSIONAL SPEAKER FEERITE 18”

• Product type Cone driver
• Brand Sica
• Frequency coverage type Sub, Low
• Dimensional category 18 inch
• Front chape Cylindrical
• Magnet type Ferrite
• Basket masterial Aluminium
• Nominal impedance 8 ohm
• Nominal power handling 400 W
• Max power handling 800 W
• Sensitivity 96.9 dB
• Frequency response 30-700 Hz
• Voice coil diameter 3 inch
• Winding depth 20 mm
• Gap height 10 mm
• Flux density 1.08 T
• External diametre 462 mm
• Mounting diametre 415 mm
• Depth 196.5 mm
• Depth after front 181.5 mm
• Front thickness 15 mm
• Diamètre aimant (mm) 180 mm
• Weight 9 kg
• Fs 30.8 Hz
• Re 5.1 ohm
• Qes 0.52
• Qms 3.05
• Qts 0.45
• Vas 340 L
• Sd 1164.2 cm²
• Cms 177 µm/N
• Efficiency 1.84 %
• Xmax 6.5 mm
• Xvar 10.5 mm
• Mms 155 gr
• BL 16.9 T.m
• Le 1.41 mH
• EBP 59
• Dome material Paper
• Cone material Paper
• Surround material Cloth
• Shipping weight 9 kg

• 95 dB Sensitivity 1 W / 1 m
• 1500 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

Nominal Diameter     460 mm (18 in)
Overall Diameter     460 mm (18.11 in)
Bolt Circle Diameter     440 mm (17.32 in)
Baffle Cutout Diameter     424 mm (16.7 in)
Depth     202 mm (7.95 in)
Flange and Gasket Thickness     13.9 mm (0.55 in)
Net Weight     4.7 Kg (10.4 lb)
Shipping Box
(Single Carton Box)     536x536x293 mm (21.1x21.1x11.5 in)
Shipping Weight     6 Kg (13.2 lb)

Nominal Impedance     8 Ohm
Minimum Impedance     6 Ohm
Nominal Power Handling ***     600 W
Maximum Power Handling ****     1200 W
Sensitivity (1W/1m)     99 dB
Frequency Range     30÷3150 Hz
Voice Coil Diameter     77 mm (3 in)
Winding Material     Cu
Former Material     Glass Fiber
Winding Depth     22 mm (0.87 in)
Magnetic Gap Depth     10.5 mm (0.41 in)
Flux Density     1.2 T

Fs     30 Hz
Re     5.1 Ohm
Qes     0.34
Qms     8.68
Qts     0.33
Vas     404.2 dm^3 (14.27 ft^3)
Sd     1166 cm^2 (180.7 in^2)
Xmax *     9.25 mm
Xdamage **     17.5 mm
Mms     134.3 g
Bl     19.5 N/A
Le     1.35 mH
Mmd     112.6 g
Cms     0.21 mm/N
Rms     2.91 Kg/s
Eta Zero     3.1 %
EBP     88 Hz
      

• 95 dB Sensitivity 1 W / 1 m
• 1.200 W Power Handling
• 4" Copper Sandwich Voice Coil for low Power Compression
• Double treated Cone for Water Protection
• Triple Aluminum demodulating Rings for ultra low Distortion
• Optimal for high output Subwoofers

                      Specifications

Nominal Diameter                       545 mm (21“)
Nominal Impedance                        4 Ω
Rated Power AES                           1000 W
Continuous Program Power                  2000 W
Sensitivity @ 1W/1m                       97.0 dB
Voice Coil Diameter                     100 mm (4“)
Voice Coil Winding Depth                  25 mm
Magnetic Gap Depth                        17 mm
Flux Density                              0.94 T
Magnet Weight                              536 g
Net Weight                                10.5 kg

Manual/Εγχειρίδιο