15NW100 Subwoofer

1600 W continuous program power capacity

100 mm (4 in) copper voice coil

35 – 1500 Hz response

97 dB sensitivity FEA optimized Neodymium magnet assembly Double silicone spider with optimized compliance

Ventilated voice coil gap for reduced power compression

LF Drivers LF Nd Drivers Coaxials HF Drivers Horns

Specification

Nominal Diameter

380 (15) mm (in)

Nominal Impedance (1)

8 Ohm

Minimum Impedence

6.2 Ohm

Nominal Power Handling (2)

800 W

Continuous Power Handling (3)

1600 W

Sensitivity (1W/1m) (4)

97 dB

Frequency Range

35 - 1500 Hz

Voice Coil Diameter

100 (4) mm (in)

Winding Material

Copper

Former Material

Glass Fibre

Winding Depth

25 (1) mm (in)

Magnetic Gap Depth

12 (1/2) mm (in)

Flux Density

1.2 T

Thiele & Small Parameters

Fs

33 Hz

Re

5.1 Ohm

Qes

0.23

Qms

4.3

Qts

0.22

Vas

139 (4.9) dm3 (ft3)

Sd

855 (132.5) cm2 (in2)

Eta Zero

2.1 %

Xmax

+/- 9 mm

Xvar

+/- 11 mm

Mms

173 g

Bl

28 Txm

Le

1.9 mH

 

Mounting and Shipping Info

 

 

Overall Diameter

393 mm (15.5 in)

Bolt Circle Diameter

374 mm (14.7 in)

Baffle Cutout Diameter

354 mm (13.9 in)

Depth

181 mm (7.1 in)

Flange and Gasket Thickness

16 mm (5/8 in)

Net Weight

8.6 kg (18.9 lb)

Shipping Weight

10 kg (22 lb)

Shipping Box

420x420x200 mm

 

(16.5x16.5x7.9 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 15NW100 Subwoofer, Specification, Thiele & Small Parameters, Mounting and Shipping Info

15NW100 specifications

B&C Speakers has long been a prominent name in the professional audio industry, famed for producing high-quality loudspeakers designed for various applications. At the forefront of their offerings is the B&C Speakers 15NW100, a powerful 15-inch neodymium woofers that stands out for its performance, durability, and innovation.

The 15NW100 is engineered with a 4-ohm impedance, making it highly efficient and capable of handling substantial power up to 600 watts continuous. This power handling capability is complemented by a peak power rating of 2400 watts, ideal for tackling demanding sound reinforcement applications, whether in live performance settings, installations, or mobile DJ setups.

One of the standout features of the 15NW100 is its neodymium magnet. This not only significantly reduces the overall weight of the speaker—which is crucial for mobile applications—but also contributes to superior performance. The use of a neodymium magnet allows for a more compact design without sacrificing power or magnetic flux density, resulting in a speaker that delivers impressive sound pressure levels.

The cone of the 15NW100 is made from a high-strength paper composite, designed for optimal flexibility and strength. This material helps produce a tight and well-defined bass response while minimizing distortion even at high volumes. Paired with a large-diameter voice coil, the thermal dissipation is enhanced, allowing the woofer to perform reliably over extended periods.

The B&C Speakers 15NW100 also features an advanced suspension system that provides exceptional excursion capabilities. This feature is particularly vital for low-frequency performance, ensuring that the cone can move freely without any undue stress, thereby increasing the overall linearity of the driver.

Moreover, an integral part of the 15NW100 design is its robust construction. The frame is made from a durable die-cast aluminum, which provides both strength and stability. This rugged design ensures longevity, even in the rigors of touring and high-demand environments.

In conclusion, the B&C Speakers 15NW100 is an exceptional choice for sound professionals looking for a blend of power, efficiency, and longevity. With features such as its lightweight neodymium magnet, high-strength cone material, and robust frame construction, the 15NW100 is poised to deliver impressive sound quality and durability in a variety of audio applications. Whether for concert sound, installation, or portable use, the 15NW100 continues to exemplify B&C Speakers’ commitment to excellence in sound engineering.