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  • Coaxials HF

    DCX464

    1.4 inches

    NEW
    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 DCX464-16 coaxial ring radiator, designed from scratch to advance the state of the art. The DCX464’s midrange diaphragm covers 300Hz – 5.5kHz with 112.7 dB sensitivity, and its 100mm voice coil handles 220 watts. The 64mm coil high frequency diaphragm covers 3 – 18kHz with 113.3 dB sensitivity and handles 160 watts. A patented 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 1.4” 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 DCX464 for your next design, and enjoy a new standard in fidelity, with the reliability and consistency you expect from B&C.

    Also available, the ME464, large format 80x60 degree horn, the ME148 line-array waveguide for use to 500Hz and the FB464 passive crossover

    Features


    Time coherent coaxial ring radiator design (Patents EP3644623B1, US11343608B2
    1.4" horn throat diameter
    300 - 18000 Hz response
    113.3 dB sensitivity
    220 W continuous program power capacity
    Neodymium magnet assembly

    Specifications HF unit

    Throat Diameter

    36 mm (1.4 in)

    Nominal Impedance

    16 Ω

    Minimum Impedance

    12.2 Ω

    Nominal Power Handling

    80 W

    Continuous Power Handling

    160 W

    Sensitivity

    113.3 dB

    Frequency Range

    3.5 - 18 kHz

    Recommended Crossover

    4 kHz

    Voice Coil Diameter

    65 mm (2.56 in)

    Winding Material

    Aluminum

    Inductance

    0.14 mH

    Diaphragm Material

    HT Polymer

    Magnet Material

    Neodymium

    Flux Density

    2.14 T

    Specifications MF unit

    Throat Diameter

    36 mm (1.4 in)

    Nominal Impedance

    16 Ω

    Minimum Impedance

    8.6 Ω

    Nominal Power Handling

    110 W

    Continuous Power Handling

    220 W

    Sensitivity

    112.7 dB

    Frequency Range

    0.3 - 5.5 kHz

    Recommended Crossover

    0.3 kHz

    Voice Coil Diameter

    100 mm (4 in)

    Winding Material

    Aluminum

    Inductance

    0.28 mH

    Diaphragm Material

    HT Polymer

    Magnet Material

    Neodymium

    Flux Density

    1.9 T

    Mounting and Shipping Info

    Overall Diameter

    152 mm (5.98 in)

    Depth

    78 mm (3.07 in)

    Net Weight

    3.64 kg (8.02 lb)

    Shipping Units

    1 pcs

    Shipping Weight

    3.84 kg (8.47 lb)

    Shipping Box

    170x170x140 mm (6.69x6.69x5.51 in)

    Service Kit

    hf Replacement Diaphragm
    MMDDCX464HF16
    mf Replacement Diaphragm
    MMDDCX464MF16