B&C 2" Neodymium 8 Ohm 220 Watt Coaxial Compression Driver - DCX462-8

Overview

B&C engineers have been working for the last five years on a family of next generation high frequency devices. Compression drivers are the linchpin of a PA system: operating at wavelengths too small to readily couple with other drivers, they alone have to fight distance and atmospheric losses to deliver concert sound pressure levels to ever larger audiences. 

Enter the DCX462 coaxial ring radiator, designed from scratch to advance the state of the art. The DCX462’s midrange diaphragm covers 300Hz – 5.5kHz with 111.1 dB sensitivity, and its 100mm voice coil handles 220 watts. The 64mm coil high frequency diaphragm covers 3 – 18kHz with 111.4 dB sensitivity and handles 160 watts. A patent pending midrange integrator allows both diaphragms to work in harmony over a wide bandwidth, for greater combined output and crossover flexibility. All this energy arrives at a 2” throat, from the most compact package that can be designed today.

Brand new materials and thousands of hours of modelling and testing result in lower distortion at higher SPL than has ever been possible before. Consider the new DCX462 for your next design, and enjoy a new standard in fidelity, with the reliability and consistency you expect from B&C.

Features

• Time coherent coaxial ring radiator design
• 2" horn throat diameter
• 300 - 18000 Hz response
• 111.4 dB sensitivity
• 220 W continuous program power capacity
• Neodymium magnet assembly

Specifications

• Throat Diameter: 50 mm (2.0 in)
• Nominal Impedance: 8 Ω
• Minimum Impedance: 6.4 Ω
• Nominal Power Handling: 110 W
• Continuous Power Handling: 220 W
• Sensitivity (1W/1m): 111.1 dB
• Frequency Range: 0.3 - 5.5 kHz
• Recommended Crossover: 0.3 kHz
• Voice Coil Diameter: 100 mm (4.0 in)
• Winding Material: Aluminium
• Inductance: 0.14 mH
• Diaphragm Material: HT Polymer
• Flux Density: 1.9 T
• Magnet Material: Neodymium Ring

Mounting and Shipping Info

• Four M6 holes 90° on 102 mm (4") diameter
• Overall Diameter: 152 mm (5.98 in)
• Depth: 110 mm (4.33 in)
• Net Weight: 4.0 kg (8.82 lb)
• Shipping Units: 1
• Shipping Weight: 4.2 kg (9.26 lb)
• Shipping Box: 170x170x140 mm (6.69x6.69x5.51 in)
• Other Details: 4x M6 Mounting Studs with bolts and washers included

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