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Earthquake subzero 15" och Earthquake SLAP 15"

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  • S: Earthquake subzero 15" och Earthquake SLAP 15"

    Säljes 15" subzero bas samt En passiv bas från earthquake på 15"
    Allt helt nytt i kartong och kvitto.
    Pris:7000:-
    Specifications:

    Model: Subzero-15
    EAN: 1-411368-975937
    Size: 15"
    Fs: 24Hz
    Max Power: 2500W
    RMS Power: 1250W
    Mechanical Xmax = 4" peak to peak
    Electrical Xmax = 2" peak to peak
    Impedance: dual 4Ω
    Sensitivity:89.7dB
    Dual Nomax / Romax spider
    8 gauge speaker terminals
    Patented PSP terminal
    BL 70% @ Xmech
    Dimensions:

    Diameter: mm
    Cut-Out Diameter: 369mm
    Mounting Diameter: 240mm
    TS Parameters:

    TS data obtained using the VI-BOX high power system. Specs measured @ 100watt rms. Standard TS is done @ 1-3 watt, insufficient for obtaining true data in a high excursion modern woofer.

    Fmd= 3.0000 KA
    Qmd= 1.0000
    Flp= 8.0000 KA
    Qlp= 2.0000
    Znom= 8.0000 Ohm
    Revc= 7.8000 Ohm
    Sd= 8.90000E-02 M²
    Mmd= 3.541806E-01 Kg
    Rtvc= 2.500000E-01 °C/W
    Xcoil= 3 In
    Xmax= 3.17500E-02 M
    Krm= 3.54970E-02 Ohm
    Erm= 8.0000E-01
    Kxm= 2.091940E-01 H
    Exm= 6.770000E-01
    Rms= 4.4866 N-S/M
    Mms= 3.694390E-01 Kg
    Cms= 1.146000E-04 M/N
    Vas= 4.5787 Ft³
    Fo= 24.4600 Hz
    Qms= 12.6551
    Qes= 0.3095
    Qts= 0.3021
    BL= 37.8262 T-M
    Levc= 1.24090E-02 H
    SPLo= 89.7098 dB
    No= 5.877000E-01 %

    SLAP passiv bas info:

    SLAPS enables the transfer of high amplifier power into low frequency output. Since the device does not have to fight against increasing pneumatic pressure in a closed cabinet or over-excurt close to a port tuning frequency. SLAP has no annoying port noise and enables deep bass from a compact volume. SLAPS promotes the dynamics of a small system in which a closed enclosure design has difficulties. In a closed cabinet design the pneumatic loading of the woofer increases as a function of its travel, this causes compression. SLAPS technology possesses none of these limitations.
    SLAPS allows tuning below 10hz making any worries about tuning frequency superfluous.

    Sold and priced per piece.



    Features:
    Key System Benefits
    Coupled with almost all woofers, SLAPS increases output without added amplifier power or enclosure volume
    Suitable for high output needs where space is limited
    User-tunable adjustments can be set to match a range of vehicle requirements and musical preferences.

    Key Installation Benefits:
    Installs just like a subwoofer
    Slim-mount design is only 3-inches deep
    No increase over existing sealed subwoofer enclosure sizes
    Easy tuning for quick adjustments

    Specifications:
    Model: SLAPS-15
    EAN: 1-121368-975980
    Flad pistonisk membran
    SWE (Super Wide Edge) kantophæng med en højde på: 44 mm
    Nødvendigt frirum på hver side af enheden: 90 mm
    Monteringsdybde: 44 mm
    Ydre diameter: 420 mm
    Udskæringshul: 388 mm
    Nedfræsning: 6 mm

    TS Parameters:
    Fs: 13 Hz (Free Air Resonance)
    Cms: 0,000199996 Meter / Newton (Mechanical Compliance)
    Mms: 0,7165 kg (Total moving mass it includes the air load)
    Qmd: 7 (Mechanical losses, 7 is typical for passive radiator)
    Sd: 0,0764 (Piston areas measured from peak of surround to peak of surround)




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