DE 700 Hf Compression drivers

1.5" high frequency compression driver. The particular mylar/titanium diaphragm using a 3" edgewound flat aluminium wire voice coil and a optimized very high energy ceramic magnet assembly using a copper shorting ring assembly produce smooth response, very high efficiency, and outstanding sonic characteristics.

Speakers HPL Coaxials HF Compression drivers Horns

Specifications1

Throat Diameter

38 mm (1.5 in)

Nominal Impedance

8

Minimum Impedance

8.4

Power Handling

 

(800 –20000 Hz)

 

Nominal2

80 W

Continuous Program3

160 W

Sensitivity (1W/1m)4

108 dB

Frequency Range

0.5 – 18 kHz

Recommended Crossover 5

800 Hz

Voice Coil Diameter

75 mm (3 in)

Winding Material

Aluminium

Inductance

0.14 mH

Diaphragm Material

Titanium

Flux Density

1.9 T

Also available in 16 , data upon request

 

Mounting and Shipping Information

Four M6 holes 90° on 102 mm (4 in) diameter

Overall Diameter

180 mm (7.1 in)

Depth

70 mm (2.8 in)

Net Weight

6 kg (13.2 lb)

Shipping Weight

6.2 kg (13.6 lb)

Shipping Box

190x190x100 mm

 

(7.5.3x7.5x3.9 in)

1Driver mounted on B&C ME 90 horn.

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

3 Power on Continuous Program is defined as 3 dB greater than the Nominal rating. 4 Applied RMS Voltage is set to 2.83V for 8 ohms and 4V for 16 ohms Nominal Impedance. Average SPL from 500 to 18000 Hz.

5 12 dB/oct. or higher slope high-pass filter.

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B&C Speakers specifications DE 700 Hf Compression drivers, Specifications1, Mounting and Shipping Information

DE 700 specifications

B&C Speakers DE 700 is a remarkable high-frequency compression driver designed for professional audio applications. Known for its exceptional performance and durability, the DE 700 has become a favorite among sound engineers and audio professionals.

One of the standout features of the DE 700 is its lightweight design, which makes it easy to transport and install. Weighing in at just around 1.5 kg, this driver can be integrated into various sound reinforcement systems without adding excessive weight. This lightweight construction does not compromise sound quality; in fact, the DE 700 is engineered to deliver pristine audio clarity.

The DE 700 utilizes a 1.4-inch exit throat and a 44 mm voice coil, allowing it to produce a powerful and clear sound output. It has a frequency response range that extends from 1 kHz to 20 kHz, making it suitable for a variety of applications, from live events to installations. The driver features a high sensitivity of 108 dB, ensuring that even at lower power levels, it can still deliver loud and clear sound.

One of the impressive technologies incorporated into the DE 700 is its aluminum voice coil. This component enhances the driver's thermal dissipation capabilities, allowing it to handle high power levels without overheating. This is particularly important in high-demand environments where consistent performance is necessary.

The DE 700 also features a neodymium magnet, which contributes to its lightweight design while providing a strong magnetic field for improved efficiency. The neodymium allows the driver to deliver high performance in a compact form factor, making it ideal for modern audio systems that prioritize both size and sound quality.

Another key characteristic of the DE 700 is its robust construction. The diaphragm is made from a high-quality phenolic resin, which is known for its ability to withstand high stress while maintaining sound fidelity. Additionally, the driver is designed to minimize distortion, ensuring that the audio output remains true to the original signal.

Overall, the B&C Speakers DE 700 is a versatile and high-performing compression driver that stands out for its lightweight design, high sensitivity, and durable construction. It is an excellent choice for audio professionals seeking reliable and high-quality sound reinforcement solutions. Whether used in live sound setups or installed in permanent systems, the DE 700 promises to deliver exceptional audio performance that meets the needs of demanding environments.