15TBX100 Subwoofer

2000 W continuous program power capacity

100 mm (4 in) copper voice coil

35 – 1500 Hz response

96 dB sensitivity Aluminium demodulating ring allows a very low distortion figure Double silicone spider with optimized compliance Ventilated voice coil gap for reduced power compression

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Specification

Nominal Diameter

380 (15) mm (in)

Nominal Impedance (1)

8 Ohm

Minimum Impedence

6.2 Ohm

Nominal Power Handling (2)

1000 W

Continuous Power Handling (3)

2000 W

Sensitivity (1W/1m) (4)

96 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

1.1 T

Thiele & Small Parameters

Fs

35 Hz

Re

5.1 Ohm

Qes

0.3

Qms

5.2

Qts

0.28

Vas

113 (3.8) dm3 (ft3)

Sd

855 (132.5) cm2 (in2)

Eta Zero

1.95 %

Xmax

+/- 9 mm

Xvar

+/- 11 mm

Mms

163 g

Bl

25.5 Txm

Le

1.6 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

12.3 kg (27.1 lb)

Shipping Weight

13.9 kg (30.6 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 15TBX100 Subwoofer, Specification, Thiele & Small Parameters, Mounting and Shipping Info

15TBX100 specifications

The B&C Speakers 15TBX100 is an impressive 15-inch woofer that has garnered attention for its exceptional sound quality, robust construction, and innovative technology. Designed for use primarily in professional audio applications, the 15TBX100 is ideal for high-power sound reinforcement and offers a blend of efficiency and performance that is difficult to match.

One of the standout features of the 15TBX100 is its impressive power handling capabilities. With a nominal power rating of 800 watts and a peak power handling that reaches up to 3200 watts, this speaker is highly capable of producing loud and clear sound, making it suitable for live concerts, club systems, and large venues. This high power handling is complemented by a high sensitivity rating of 97 dB, ensuring that it can produce high-output levels with minimal distortion.

The 15TBX100 is engineered with a specially designed voice coil and magnet assembly that enhance its performance. The voice coil measures 4 inches in diameter, which is a key contributor to the woofer's thermal dissipation capabilities. This design helps prevent overheating during prolonged use, allowing the speaker to maintain performance even under extreme conditions. The magnet assembly is also designed for efficiency, ensuring that the speaker can produce deep, well-defined bass without sacrificing clarity in higher frequencies.

Another notable aspect of the 15TBX100 is its construction quality. The cone is made from a highly durable paper composite material, providing a perfect balance of stiffness and lightweight properties. This design minimizes cone distortion and allows for a more accurate reproduction of sound. The speaker also features a robust rubber surround that contributes to its exceptional excursion capabilities, which is critical for producing low-frequency sounds.

The 15TBX100 incorporates advanced technologies such as a vented pole piece, which aids in cooling the voice coil and enhances airflow during operation. This feature further extends the lifespan of the speaker while ensuring that it can handle the dynamic range required in live sound environments.

In conclusion, the B&C Speakers 15TBX100 is a powerful and reliable woofer that stands out for its high power handling, exceptional sensitivity, robust build quality, and innovative design features. Whether used in professional audio setups, DJ systems, or large concerts, this speaker delivers impressive sound performance that meets the demands of audio professionals and enthusiasts alike. With its combination of advanced engineering and quality materials, the 15TBX100 continues to be a preferred choice in the world of professional sound reinforcement.