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B&C 18PS76 18" 600W Low Frequency Driver 8 Ohm
Nominal Impedance; 8 Ohm
Minimum Impedence ; 6.5 Ohm
Nominal Power Handling; 600 W
Continuous Power Handling; 1200 W
Sensitivity (1W/1m); 99 dB
Frequency Range; 40 - 2000 Hz
Net Weight; 10.7 kg (23.5 lb)
Minimum Impedence ; 6.5 Ohm
Nominal Power Handling; 600 W
Continuous Power Handling; 1200 W
Sensitivity (1W/1m); 99 dB
Frequency Range; 40 - 2000 Hz
Net Weight; 10.7 kg (23.5 lb)
Technical specifications
- Nominal Diameter: 460 mm (18.0 )
- Overall Diameter: 460 mm (18.0 )
- Bolt Circle Diameter: 440 mm (17.3 )
- Baffle Cutout Diameter: 422.0 mm (16.6 )
- Overall Depth: 202 mm (7.95 )
- Flange/Gasket Thickness: 16 mm (0.62 )
- Impedance: 8 ohm
- Minimum Impedance: 6.5 ohm
- Program Power: 1200 W
- Power: 600 W
- Sensitivity: 99.0 dB
- Frequency Range: 40 Hz
- Voice Coil Diameter: 76 mm (3.0 )
- Voice Coil Material: Copper
- Voice Coil Former: Glass Fibre
- Voice Coil Depth: 24.0 mm (0.92 )
- Magnetic Gap Depth: 11.0 mm (0.4 )
- Cone Shape: Exponential
- Cone Treatment: TWP Waterproof Both Sides
- Surround Type: Triple Roll
- Spider: Double Silicone
- Magnet Material: Ferrite
- Pole Design: Straight Pole
- Flux Density: 1.25 T
- Driver Displacement Volume: 9.0 L
- Recommended Enclosure: 150.0
- Recommended Tuning: 45
Thiele and small parameters
- Resonance (Fs) - 39 Hz
- DC Resistance (Re) - 5.0 Ohm
- Electrical Q (Qes) - 0.29
- Mechanical Q (Qms) - 6.1
- Total Q (Qts) - 0.27
- Compliance Equivalent Volume (Vas) - 207.0 L
- Diaphragm Area (Sd) - 1210.0 cm2
- Reference Efficiency (Eta Zero) - 4.0 %
- Maximum Linear Excursion (Xmax) - 7.0 mm
- Xvar (Xvar) - 8.0
- Moving Mass - System (Mms) - 149.0 g
- Force Factor (BL) - 25.8 Tm
- Voice Coil Inductance (Le) - 1.9 mH
- Efficiency Bandwidth Product (EBP) - 134
Shipping Information
- Net Weight: 10.7 kg
- Shipping Weight: 12.4 kg
- Shipping Box: 500x495x275
- Multipack Quantity: 1
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B&C 18PS76 18" 600W Low Frequency Driver 8 Ohm PDF data sheet (659 kb)
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