Customer Support
0
Sluiten

Categories

Filters

    SEAS SP18R - H9944 6,5'' Passive Radiator

    € 54,92€ 66,45 >10 In stock: delivery time 1-4 business days
    Bulk discount Enjoy these awesome discount deals
    • -5% Order 4 for only €63,13 per piece
    • Shipping always fully insured and with track & trace
    • Low international shipping rates
    • Same day shipping*
    • In-house technical support

    Product description

    SP18R is a passive radiator intended for use as an alternative to the port in a bass reflex cabinet, together with an active woofer of similar size or smaller.

     

    Highlights

    • Brings improvement to the traditional bass reflex port
    • Alternative to the port in a bass reflex cabinet, together with an active woofer of similar size or smaller
    • Easily attach the added mass with the equipped M4mm screw

     

    Product details

    SEAS SP18R - H9944 6,5'' Passive Radiator

     

    SP18R is a passive radiator intended for use as an alternative to the port in a bass reflex cabinet, together with an active woofer of similar size or smaller.


    In many applications, the traditional bass reflex port may produce high speed air noise or even have poor effect due to a small port area or a large port length. In such cases, a passive radiator may bring about an improvement.


    The chart below will show you the mass which has to be added to the cone of the passive radiator in order to obtain the desired Helmholtz resonance frequency in a given cabinet volume.


    The passive radiator cone is equipped with an M4mm screw to which you can easily attach the added mass.


    For optimum performance, the passive radiator should be mounted vertically (with horizontal cone axis). This is especially important when a significant additional mass is used.

    Specifications

    Article number
    SP18R
    Woofer Type
    Passive radiator
    Resonant Frequency (Fs)
    26 Hz
    Diaphragm Mass Inc. Airload (Mms)
    21.5 g
    Mechanical Compliance of Suspension (Cms)
    1.74 mm/N
    Surface Area of Cone (Sd)
    130 cm2
    Compliance Equivalent Volume (Vas)
    41 L.
    Maximum Linear Excursion (Xmax)
    19 mm

    Reviews

    0 from 5Based on 0 reviews
    Review this product

    There are no reviews written yet about this product..

    Related products

    Complete your purchase

    SP18R - H9944 6,5'' Passive Radiator
    € 54,92
    € 66,45
    SP18R - H9944 6,5'' Passive Radiator
    >10 In stock: delivery time 1-4 business days
    Add to cart
    Compare 0

    Add another product (max. 5)

    Start comparison

    By using our website, you agree to the usage of cookies to help us make this website better. Hide this messageMore on cookies »