Features

• High excursion design
  
• Deep, clean and punchy bass
  
• DCS (Deflective cooling system)
  
• Water resistant cone
  
• Optimized parameters for compact cabinet designs

Specifications

• General Specifications
  • Nominal diameter: 460mm (18inch)
    
  • Nominal impedance: 8 ohms
    
  • Power handling: 1000W RMS (AES Standard)
    
  • Sensitivity: 98dB / 1W / 1m
    
  • Voice coil diameter: 3.6 inch (91mm)
    
  • Voice coil height Hvc: 25mm
    
  • Voice coil air gap Hag: 10mm
    
  • Xmax (Hvc-Hag)/2 + Hag/4: +/- 10mm
    
  • Xmech (peak-peak): 46mm
    
  • Voice coil winding: 2 layer IN/OUT
    
  • Voice coil material: 240°C Thermal Class Copper
    
  • Voice coil former: DUPONT® GFB fiberglass
    
  • Suspension: Triple roll, impregnated fabric
    
  • Spider: Single, cold formed NOMEX®
    
  • Cone: Fiber loaded, waterproof treated paper
    
  • Chassis: Die Cast aluminum
    
  • Magnet: 200mm diameter Y35 ferrite
• Mounting & Shipping
  • Overall Diameter: 470mm
    
  • Bolt circle diameter: 445mm
    
  • Baffle cutout diameter: 422mm
    
  • Flange & gasket thickness: 13mm
    
  • Overall depth: 210mm
    
  • Net weight: 9.7Kg
    
  • Shipping weight: 12Kg
    
  • Shipping dimensions: 460x460x280mm
• T&S Parameters
  • F(s): 35Hz
    
  • Q(ms): 6.224
    
  • V(as): 250 liters
    
  • M(ms): 195 grams
    
  • R(ms):6.92 Kg/s
    
  • S(d): 1288 sq.c+C5m
    
  • V(d): 1.28 liters
    
  • R(e): 5.57 ohms
    
  • Q(es): 0.497
    
  • C(ms): 0.101 mm/N
    
  • Q(ts): 0.46
    
  • L(e): 1KHz: 1.73mH
    
  • BL: 22
    
  • n(0): 2.08%

What's in the box

• 1 x  Replacement Speaker