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DK 121 - 8 Ohm

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    Purchase DK 121 - 8 Ohm

    SKU: V-50231-DK121 DK 121 - 8 Ohm

    $347.00 each
    Quantity in Basket:  None

     

     



    Visaton Speaker Driver - DK 121 - 8 Ohm Horn Speaker
    Art. No. 50231

    Visaton DK121 - 8 Ohm.
    Visaton DK121 - 8 Ohm

     

    Characteristics and Sound Properties
    Built-in horn speaker - low profile. Waterproof design with an impedance of 8 ohms. Housing made of black lacquered aluminium, horns made of polypropylene (PP). High IP protection class, high sound pressure and good voice reproduction. Ideal for inconspicuous installation due to the very compact dimensions, e.g. in vehicles. The potential equalisation connection is by means of an M6 grubscrew (including two screws, lock washer and shake-proof washer) on the rear of the housing. The connection is via a two-core, halogen-free silicone sheathed flexible cable (250 cm) with insulated flat pin terminals (4.8/0.8 and 2.8/0.8 mm).

    Typical applications
    - PA systems in factory halls, railway stations etc.
    - Outdoor PA at railway-vehicles
    - Use in alarm/alert systems

    Characteristics
    - Weather-proof aluminum cabinet
    - Plastic-insert-cabinet
    - UV-resistant

     

    Technical Specifications

    Rated power 10 W
    Maximum power 15 W
    Nominal impedance Z 8 Ohm
    Sound pressure level
    104 dB (1 W/1 m) @ 2947 Hz
    Frequency response 570–4400 Hz
    Opening angle (-6 dB) 69°/4000 Hz
    Mean sound pressure level 100 dB (1 W/1 m)
    Net weight 0.65 kg
    Length of cable 2.5m
    Protective system IP 67
    Temerature range -25 ... 70 °C

     

     

     

    Driver Dimensions

    Loudspeaker Driver Dimensions and Measurements - all dimensions in mm (approx.)
    Loudspeaker Driver Dimensions and Measurements - all dimensions in mm (approx.)

     

    Frequency and Impedance Response

    Loudspeaker Frequency and Impedance Response Graph
    Loudspeaker Frequency and Impedance Response Graph

     

    Directivity Pattern

    Loudspeaker Directivity Pattern (on and off axis response)
    Loudspeaker Directivity Pattern (on and off axis response)

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