Customer Support



    Scan-Speak Discovery R2604/833000 1" Ring Radiator

    € 49,55€ 59,95 1 In stock: delivery time 1-4 business days
    Bulk discount Enjoy these awesome discount deals
    • -5% Order 4 for only €56,95 per piece
    • 24h express shipping available
    • Low international shipping rates
    • Same day shipping*
    • In-house technical support

    Product description


    • Dual Ring Radiator Diaphragm (Patented)
    • Wave-guide centre plug (Patented)
    • Extended frequency to above 40kHz
    • High Sensitivity - 92dB
    • Low Resonance Frequency - 440Hz
    • Low Distortion
    • Double Magnet
    • Copper Clad Alu-wire


    Product details

    Scan-Speak Discovery R2604/833000 1” Ring Radiator


    The dual magnet version of the ring dome tweeter provides extra magnetic energy to increase the sensitivity and to extend the frequency response to above 40kHz.  The additional volume from the second magnet also increases the size of the chamber, lowering the resonance frequency.   This tweeter is an excellent choice for any high-end home or automotive system.


    Specifications: Compliance Equivalent Volume (Vas): 0.0007 ft.³ • BL Product (BL): 2.3 Tm • Mechanical Compliance of Suspension (Cms): 0.44 mm/N • Diaphragm Mass Inc. Airload (Mms): 0.3 g • Maximum Linear Excursion (Xmax): 0.2 mm • Surface Area of Cone (Sd): 5.4 cm2


    Article number
    Tweeter Type
    Ring Radiator
    Tweeter Series
    Discovery Series
    Cone / Dome Diameter
    Power Handling (RMS)
    100 Watts
    Impedance (Z)
    4 ohms
    92 dB 2.83V/1m
    Resonant Frequency (Fs)
    440 Hz
    DC Resistance (Re)
    2.9 ohms
    Voice Coil Inductance (Le)
    0.02 mH
    Mechanical Q (Qms)
    Electromagnetic Q (Qes)
    Total Q (Qts)


    5 from 5Based on 3 reviews
    Review this product
    5 of 5
    Preis-/ Leistung einfach unschlagbar
    By Erich R. on 8 October 2020
    4 of 5
    Good tweeter, but it take’s alot power. And time to break in. Otherwise very good tweeter!
    By Nikolaj Blak D. on 25 September 2020
    Show more

    Related products

    Complete your purchase

    Discovery R2604/833000 1" Ring Radiator
    € 49,55
    € 59,95
    Discovery R2604/833000 1" Ring Radiator
    1 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 »