18PZB100 Subwoofer

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

LF Drivers LF Nd Drivers Coaxials HF Drivers Horns

Specification

Nominal Diameter

460 (18) mm (in)

Nominal Impedance (1)

8 Ohm

Minimum Impedence

6.5 Ohm

Nominal Power Handling (2)

700 W

Continuous Power Handling (3)

1400 W

Sensitivity (1W/1m) (4)

97 dB

Frequency Range

40 - 2000 Hz

Voice Coil Diameter

100 (4) mm (in)

Winding Material

Copper

Former Material

Glass Fibre

Winding Depth

21 (0.83) mm (in)

Magnetic Gap Depth

8 (5/16) mm (in)

Flux Density

1.15 T

Thiele & Small Parameters

Fs

30 Hz

Re

5.3 Ohm

Qes

0.25

Qms

8.8

Qts

0.24

Vas

297 (10.5) dm3 (ft3)

Sd

1134 (175.8) cm2 (in2)

Eta Zero

3.1 %

Xmax

+/- 8 mm

Xvar

+/- 8 mm

Mms

170 g

Bl

26 Txm

Le

2.1 mH

 

Mounting and Shipping Info

 

 

Overall Diameter

460 mm (18 in)

Bolt Circle Diameter

440 mm (17.3 in)

Baffle Cutout Diameter

422 mm (16.6 in)

Depth

202 mm (7.95 in)

Flange and Gasket Thickness

16 mm (5/8 in)

Net Weight

12.1 kg (26.6 lb)

Shipping Weight

14 kg (30.8 lb)

Shipping Box

520x520x240 mm

 

(20.5x20.5x9.4 in)

1For different impedances, please ask.

22 hours test made with continuous pink noise signal (6 dB crest factor). Power calculated on rated minimum impedance.

3Power on Continuous Program is defined as 3 dB greater than the Nominal rating.

4Applied RMS Voltage is set to 2.83V for 8 ohms or 2.0V for 4 ohms Nominal Impedance

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B&C Speakers manual 18PZB100 Subwoofer, Specification, Thiele & Small Parameters, Mounting and Shipping Info

18PZB100 specifications

B&C Speakers, a renowned manufacturer in the professional audio industry, has consistently pushed the boundaries of performance and innovation. One of their standout offerings is the 18PZB100 subwoofer speaker, a product that epitomizes high-fidelity sound reproduction and robust construction, making it a popular choice among audio engineers and sound system designers.

The 18PZB100 is constructed with a 18-inch cone, designed to handle demanding low-frequency applications. Its impressive power handling capability of up to 1000 watts RMS allows it to deliver dynamic sound output without compromising clarity or control. This makes it suitable for various applications, from live sound reinforcement to fixed installations requiring deep, punchy bass.

A key feature of the B&C 18PZB100 is its high-efficiency design, which ensures optimal performance even with limited amplifier power. This efficiency translates to increased output levels, allowing the speaker to produce impactful bass while minimizing distortion. The speaker's integrated cooling system is another highlight, which helps manage temperature during prolonged use, prolonging the lifespan of the component while maintaining consistent sound quality.

The cone of the 18PZB100 is crafted from a specially formulated paper, providing both rigidity and lightweight characteristics. This design choice not only enhances the acoustic properties of the speaker but also ensures durability against mechanical stress. Coupled with a 100 mm diameter voice coil, the subwoofer delivers outstanding performance across a wide frequency range, making it ideal for reproducing everything from explosive bass notes in music tracks to the deeper frequencies in sound effects for movies or theater.

Additionally, the 18PZB100 features a powerful ferrite magnet, which contributes to its impressive sensitivity and ensures accurate reproduction of low-frequency sounds. The rugged construction, including a sturdy cast aluminum frame, reduces the risk of damage during transport and setup, making it a reliable choice for mobile applications.

In conclusion, the B&C Speakers 18PZB100 is an exemplary subwoofer that combines advanced engineering, high efficiency, and robust build quality. With its ability to deliver rich and powerful bass, it has become a favorite among audio professionals looking for performance and reliability in their sound systems. Whether used in a concert, a club, or a home theater, the 18PZB100 stands out as a leading choice for those who demand excellence in audio reproduction.