Beyma CD-1Fe

Beyma CD1FE - 1" 30W 8 Ohm Compression Driver

Key Features

    1” (25,4 mm) exit high frequency compression driver
    1” (25,4) voice coil diameter
    40 W program power above 2 kHz
    Sensitivity: 109 dB (1W / 1m)
    PEI polymer diaphragm
    Ultra lightweight edgewound aluminium voice coil
    Low weight ferrite motor structure
    Specially designed for compact size and high performance systems

Technical Specifications

    Throat diameter 25.4 mm 1 in
    Nominal impedance 8 Ohm
    Minimum impedance 6.8 ohm
    Power capacity 20 W AES above 2 kHz
    Program power 40 W above 2 kHz
    Sensitivity 109 dB 1W / 1m @ ZN coupled to TD-164
    Frequency range 1000-20000 Hz
    Recom. crossover frequency 2 kHz or higher (12dB/oct min slope)
    Voice coil diameter 25.4 mm 1 in
    Flux density 1.75 T
    Diaphragm material PEI

Constructive Details

    External diameter 85 mm 3.34 in
    Depth 53 mm 2.08 in
    Mounting Three M5 threaded holes. 120º apart on
    57 mm (2.24 in) diameter circle.
    Two M5 threaded holes. 180º apart on
    76.2 mm (3 in) diameter circle.
    Mounting hardware is supplied
    Net weight 0.8 kg 1.8 lb
    Total weight 0.9 kg 2.0 lb
    Magnet Ferrite

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