JBL 2242HPL 18′ LF (SVGC)800W 8Ω DRIVER

• Nominal Basket Diameter 18“, 457 mm
• Nominal Impedance 8 ohms
• Power Rating Watts 500 W / Music Program 1000 W
• Resonance 28 Hz
• Usable Frequency Range 37 Hz - 250 Hz
• Sensitivity 96
• Magnet Weight 67 oz.
• Gap Height 0.38“, 9.53 mm
• Voice Coil Diameter 2.5“, 63.5 mm

• Resonant Frequency (fs) 28 Hz
• DC Resistance (Re) 5.3
• Coil Inductance (Le) 3.43 mH
• Mechanical Q (Qms) 10.38
• Electromagnetic Q (Qes) 0.33
• Total Q (Qts) 0.32
• Compliance Equivalent Volume (Vas) 493.19 liters / 17.41 cu. ft.
• Peak Diaphragm Displacement Volume (Vd) 796.00 cc
• Mechanical Compliance of Suspension (Cms) 0.25 mm/N
• BL Product (BL) 18.9 T-M
• Diaphragm Mass inc. Airload (Mms) 128.1 grams
• Efficiency Bandwidth Product (EBP) 84
• Maximum Linear Excursion (Xmax) 6.7 mm
• Surface Area of Cone (Sd) 1188.0 cm²
• Maximum Mechanical Limit (Xlim) 15.0 mm

• Recommended Enclosure Volume Sealed N/A Vented 85-297 liters/3.0-10.5 cu. ft.
• Overall Diameter 18.00“, 457.20 mm
• Baffle Hole Diameter 16.57“, 420.88 mm
• Front Sealing Gasket fitted as standard
• Rear Sealing Gasket fitted as standard
• Mounting Holes Diameter 0.28“, 7.11 mm
• Mounting Holes B.C.D. 17.25“, 438.15 mm
• Depth 8.13“, 206.50 mm

• Copper voice coil
• Polyimide former
• Ferrite magnet
• Vented and extended core
• Die-cast aluminum basket
• Paper Cone
• Cloth cone edge
• Solid composition paper dust cap

• Shape Cylindrical
• Product type Cone driver
• Brand Sica
• Frequency coverage type Sub
• Dimensional category 18 inch
• Front chape Cylindrical
• Magnet type Ferrite
• Basket masterial Aluminium
• Nominal impedance 4 ohm
• Nominal power handling 700 W
• Max power handling 1400 W
• Sensitivity 97.9 dB
• Voice coil diameter 4 inch
• Flux density 1.12 T
• External diametre 462 mm
• Mounting diametre 415 mm
• Depth 203.5 mm
• Depth after front 188.5 mm
• Front thickness 15 mm
• Diamètre aimant (mm) 220 mm
• Weight 13.9 kg
• Fs 36.9 Hz
• Re 3.25 ohm
• Qes 0.29
• Qms 9.03
• Qts 0.28
• Vas 181.9 L
• Sd 1164.2 cm²
• Cms 95 µm/N
• Efficiency 3.02 %
• Xmax 6 mm
• Mms 196.2 gr
• BL 22.55 T.m
• Le 1.03 mH
• EBP 127
• Dome material Paper
• Cone material Paper
• Surround material Cloth
• Shipping weight 13.9 kg

• 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