Overview
The B&C 18PZB100 is a powerful 18" woofer speaker designed for exceptional audio performance. With a continuous program power capacity of 1400 W, this speaker delivers robust sound. It features a 100 mm (4 in) copper voice coil, providing enhanced performance. The frequency response ranges from 40 Hz to 2000 Hz, ensuring a balanced and dynamic audio output.
This woofer speaker incorporates a double silicone spider with optimized compliance, contributing to its smooth performance. The design includes features like a double roll surround, an exponential cone shape, and a straight pole design for efficient sound dispersion. The recommended enclosure size is 160.0 dm3 (5.65 ft3) with a tuning frequency of 39 Hz. The speaker's parameters, including resonance frequency, impedance, and sensitivity, are well-engineered for optimal audio quality. With a durable construction and thoughtful design, the B&C 18PZB100 is a top choice for high-quality sound systems.
Features
- 1400 W continuous program power capacity
- 100 mm (4 in) copper voice coil
- 40 - 2000 Hz response
- 97 dB sensitivity
- Double silicone spider with optimized compliance
Specifications
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Nominal Diameter: 460 mm (18.0 in)
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Nominal Impedance: 8 Ω
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Minimum Impedance: 6.5 Ω
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Nominal Power Handling: 700 W
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Continuous Power Handling: 1400 W
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Sensitivity (1W/1m): 97.0 dB
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Frequency Range: 40 - 2000 Hz
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Voice Coil Diameter: 100 mm (4.0 in)
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Winding Material: Copper
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Former Material: Glass Fibre
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Winding Depth: 21.0 mm (0.83 in)
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Magnetic Gap Depth: 11.0 mm (0.43 in)
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Flux Density: 1.15 T
Design Features
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Surround Shape: Double Roll
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Cone Shape: Exponential
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Magnet Material: Ferrite
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Spider: Double Silicone
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Pole Design: Straight Pole
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Woofer Cone Treatment: TWP Waterproof Both Sides
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Recommended Enclosure: 160.0 dm^3 (5.65 ft^3)
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Recommended Tuning: 39 Hz
Parameters
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Resonance Frequency: 30 Hz
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Qes, Qms, Qts: Various quality factors
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Vas: 297.0 dm^3 (10.5 ft^3)
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Sd: 1134.0 cm^2 (175.8 in^2)
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η₀: 3.1%
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Xmax, Xvar: Various excursion parameters
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Mms: 170.0 g
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Bl: 26.0 Txm
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Le: 2.1 mH
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EBP: 120 Hz
Mounting and Shipping Info
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Overall Diameter: 460 mm (18.11 in)
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Bolt Circle Diameter: 440 mm (17.3 in)
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Baffle Cutout Diameter: 422.0 mm (16.6 in)
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Depth: 202 mm (7.95 in)
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Flange and Gasket Thickness: 16 mm (0.63 in)
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Air Volume Occupied by Driver: 9.5 dm^3 (0.33 ft^3)
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Net Weight: 12.1 kg (26.6 lb)
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Shipping Weight: 13.7 kg (30.2 lb)
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Shipping Box Dimensions: 500x495x275 mm (19.69x19.49x10.83 in)
