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SL 87 FE - 8 Ohm

Thumbnail Filmstrip of SL 87 FE - 8 Ohm Images

    Purchase SL 87 FE - 8 Ohm

    SKU: V-2091-SL87FE SL 87 FE - 8 Ohm

    $34.00 each
    Brand: Visaton
    Shipping Weight: 0.60 kg
    Quantity in Basket:  None

     

     



    Visaton Speaker Driver - SL 87 FE - 8 Ohm Fullrange Speaker
    Art. No. 2091

    Visaton SL87 FE - 8 Ohm.
    Visaton SL87FE - 8 Ohm Full Range Speaker

     

    Characteristics and Sound Properties
    8.5 cm (3.4") full-range speaker with plastic cone and rubber surround. Very high efficiency due to large ferrite magnet. Well-balanced frequency response.
    *) IP protection class for front side when built into a sealed enclosure

    Typical applications:-
    - Column speakers
    - Small hi-fi systems

     

    Technical Specifications

    Rated power 10 W
    Maximum power 15 W
    Nominal impedance Z 8 Ohm
    Frequency response 75–18000 Hz
    Mean sound pressure level 87 dB (1W/1m)
    Resonance frequency fs 120 Hz
    Height of front pole-plate 2.5 mm
    Voice coil diameter 20 mm
    Height of winding 6 mm
    Cutout diameter 80 mm
    Net weight 0.486 kg
    DC resistance Rdc 7.2 Ohm
    Mechanical Q factor Qms 3.30
    Electrical Q factor Qes 0.82
    Total Q factor Qts 0.65
    Equivalent volume Vas 1.53 litres
    Effective piston area Sd 37.3 cm2
    Dynamically moved mass Mms 2.4 grams
    Force factor Bxl 3.95 Tm
    Connections 4.8 x 0.8 mm (+)
    2.8 x 0.8 mm (−)
    Protective System IP 64 *)
    Temperature range -40...80°C
    Temperature RangeIP Protective system rating

     

     

    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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