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  • SKU : JBL 4181
    Single 460 mm (18")Cinema Subwoofer System
     
    South Okkala, Yangon City, Yangon Region, Myanmar
    Delivery
    Ks 2,500
    Item ships from Myanmar
    100% Authentic
     
    Warranty : 1-Year
    7 Days Return
    Change of mind not included

    ပုံမှန် စျေးနှုန်း

    MMK 0

    အသင်းဝင် စျေးနှုန်း

    MMK 0

    ပို့ဆောင်ခ ပေးချေရန် လိုအပ်ပါသည်

    Shipped By

    Input Connections Color-coded binding posts
    Driver 18" (460 mm)
    Materials 15 mm MDF
    Extensive bracing on all panels
    Vinyl laminated
    Tuning Frequency 30 Hz
    Minimum Internal Volume 9 cubic feet (255 liters)
    Impedance Rated: 8 ohms
    Minimum: 5.6 ohms
    Power Handling Continuous Pink Noise: 500 W
    Continuous Program: 1000 W
    Peak Power: 2000 W
    Axial Sensitivity 50 to 500 Hz, 101 dB at 1 W at 1 m
    40 to 100 Hz, 99 dB, 1 W at 1 m
    Efficiency Half-Space Reference (Single Module): 5%
    Half-Space Reference (Two Modules): 10%
    Half-Space Reference (Three Modules): 15%
    Half-Space Reference (Four Modules): 20%
    Continuous Power Output Single Module: 25 W
    Two Modules: 100 W
    Three Modules: 225 W
    Four Modules: 400 W
    Max SPL Level Maximum Continuous SPL (Single Module): 126 dB
    Maximum Continuous SPL (Two Modules): 132 dB
    Maximum Continuous SPL (Three Modules): 136 dB
    Maximum Continuous SPL (Four Modules): 138 dB

    Maximum Peak SPL at 1 Meter (Single Module): 132 dB
    Maximum Peak SPL at 1 Meter (Two Modules): 138 dB
    Maximum Peak SPL at 1 Meter (Three Modules): 142 dB
    Maximum Peak SPL at 1 Meter (Four Modules): 144 dB
    Frequency Response No EQ Low Frequency Limit
    -10 dB: 28 Hz
    (-3 dB)40 Hz

    With EQ Low Frequency Limit
    -10 dB: 26 Hz
    -3 dB: 34 Hz
    Crossover Frequencies Recommended
    High-Pass: 20 Hz at 24 dB/octave or greater
    Low-Pass: 80 to 150 Hz, 24 dB/octave or greater
    Distortion 2nd Harmonic: 3rd Harmonic:
    Polarity EIA Standard. Positive voltage to RED terminal produces forward cone motion
    Dimensions (H x W x D) 43.33 x 25.20 x 17.75" (1100.00 x 640.00 x 450.00 mm)
    Weight 96 lb (44 kg)

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