DE12 HF Drivers

50 W continuous program power capacity 1” horn throat diameter 36 mm (1.4 in) aluminium voice coil Mylar diaphragm

1500 – 18000 Hz response

106 dB sensitivity

LF Drivers LF Nd Drivers Coaxials HF Drivers Horns

Specifications

Throat Diameter (1)

25 mm (1 in)

Nominal Impedance (2)

 

8 ohm

Minimum Impedance

7.8 ohm

Nominal Power Handling (3)

 

25 W

Continuous Power Handling (4)

 

50 W

Sensitivity (1W/1m) (5)

 

106 dB

Frequency Range

1.5 -18 kHz

Recommended Crossover (6)

 

2.2 kHz

Voice Coil Diameter

36 mm (1.4 in)

Winding Material

Aluminium

Inductance

0.14 mH

Diaphragm Material

 

Mylar

Flux Density

 

1.45 T

 

 

Mounting and Shipping Info

 

 

 

 

Two M5 holes 180° on 76 mm (3

 

 

in) diameter

 

 

Overall Diameter

90 mm (3.5 in)

Depth

49 mm (2 in)

Net Weight (1 unit)

1 kg

(2.2 lb)

Shipping Weight (8 units)

8.9 kg

(20 lb)

Shipping Box (8 units)

220x220x150 mm

 

(8.7x8.7x5.9 in)

1Driver mounted on B&C ME45 horn

2Also available in 16 ohms, data upon request

32 hours test made with continuous pink noise signal (6 dB crest factor) within the specified range . Power calculated on rated minimum impedance.

4Power on Continuous Program is defined as 3 dB greater than the Nominal rating.

5Applied RMS Voltage is set to 2.83V for 8 ohms Nominal Impedance. 612 dB/oct. or higher slope high-pass filter.

Page 1
Image 1
B&C Speakers specifications DE12 HF Drivers, Specifications, Mounting and Shipping Info

DE12 specifications

The B&C Speakers DE12 is a high-performance compression driver designed specifically for professional audio applications. Renowned for its exceptional sound quality and durability, the DE12 stands out in the crowded market of audio components, catering to sound reinforcement, touring, and installation needs.

One of the most notable features of the DE12 is its versatile diaphragm, which is typically constructed from a polyester film. This material not only contributes to a lightweight design but also ensures a broad frequency response and low distortion. The diaphragm is precision-engineered to deliver superior transient response, enabling the driver to reproduce even the most complex audio signals accurately. As a result, it performs exceptionally well across various musical genres, making it a favorite among professional sound engineers.

The DE12 boasts a nominal impedance of 8 ohms and a power rating that can handle continuous input power up to 60 watts, with peak capabilities reaching 120 watts. This robust power handling enables the driver to work efficiently in high-energy environments. Additionally, the driver features a temperature-resistant voice coil, providing reliability even during extended usage or in demanding situations.

Another critical element of the DE12 is its optimized phase plug design. This feature significantly improves high-frequency response and polar pattern control, allowing for precise sound dispersion. The driver is designed with a smooth and extended response that can reach frequencies well up to 20 kHz. This broad range facilitates excellent clarity and presence, making it ideal for both vocal and instrumental applications.

Further enhancing its functionality, the DE12 incorporates advanced technologies like neodymium magnets, which not only contribute to its compact size but also enhance its efficiency. Neodymium’s high magnetic strength allows the DE12 to deliver impressive output levels while maintaining lower weight, making it a suitable choice for portable sound systems and installations where space is at a premium.

Constructed with a rugged aluminum housing, the DE12 is built to withstand the rigors of live performances, ensuring longevity and reliability. Its versatile mounting options make it easy to integrate into a variety of speaker enclosures, allowing for customized audio solutions.

In summary, the B&C Speakers DE12 compression driver combines advanced materials, cutting-edge technology, and robust construction to deliver outstanding performance in professional audio applications. With its remarkable fidelity, power handling, and reliability, the DE12 is a top choice for audio professionals seeking high-quality sound reinforcement.