B&C Speakers 18TBW100 18 inch Subwoofer

Product Details:

• Nominal Impedance: 4 Ω & 8 Ω options
• Power Handling: 1500 W AES continuous / 3000 W program
• Frequency Range: 35 Hz – 1000 Hz
• Sensitivity: 96 dB (1 W/1 m)
• Voice Coil Diameter: 100 mm (4″) copper split-winding
• Winding Depth / Gap Depth: 31 mm / 15 mm
• Flux Density: 1.15 T
• Magnet Type: Ferrite magnet with aluminium demodulating ring
• Cone Treatment: TWP (Waterproof Both Sides)
• Suspension: Double-silicone spider & triple-roll surround for improved excursion control
• Cooling System: Ventilated gap design for reduced thermal buildup
• Recommended Enclosure Volume: 200 dm³ (≈7.06 ft³) tuned to ~32 Hz
• Mounting Dimensions: Overall Ø 460 mm, baffle cut-out Ø 422 mm, depth 241 mm