U-Series

    Bi10 subwoofer

    Bi10 subwoofer

    Installation specific compact multipurpose subwoofer

    • Components 2 x 10”
    • Dispersion Omnidirectional
    • SPLmax 130 dB*
    • Weight 27 kg / 60 lb

    Article number Z2021

    * preliminary data

    Where to buy

    Product description

    The Bi10-SUB is an installation-specific compact multipurpose subwoofer that optimally pairs with the U-Series and other compact d&b loudspeaker systems. It includes two 10” drivers, housed within a bass-reflex cabinet, that features a newly sophisticated port design. The form factor makes this subwoofer an ideal solution for small footprint applications or set-ups where low heights are necessary. The highly efficient electroacoustical subwoofer design of the Bi10- SUB allows it to achieve excellent performance with 5D amplifiers. Check the 5D PowerShare Calculator for optimal configuration. The Bi10-SUB is also available in these variants:

    Amplifiers

    The following current d&b amplifiers can be used to drive the loudspeaker:

    Mobile

    D25

    D40

    D80

    D90

    Installation

    5D

    5DM

    25D

    40D


    For further information on which heritage d&b amplifiers can be used to drive the loudspeaker, please refer to the current release notes on the amplifier firmware.
    System data
    Frequency response (-5 dB standard)
    38 Hz – 130 Hz
    Frequency response (-10 dB standard, IEC60268)
    34 Hz – 170 Hz
    Frequency response (-5 dB 100 Hz mode)
    38 Hz – 100 Hz
    Frequency response (-10 dB 100 Hz mode, IEC60268)
    34 Hz – 140 Hz
    Max. sound pressure1
    with D90/D80/D40/40D
    with D25/D20/25D/30D
    with 5D/5DM
    with 10D

    130 dB
    128 dB
    127 dB
    126 dB
    Loudspeaker data
    Nominal impedance
    6 ohms
    Power handling capacity (RMS/peak 10 ms)
    500/1200W
    Components
    2 x 10" driver
    Connections
    Phoenix socket
    Phoenix plug
    Dimensions / weight
    Dimensions (h x w x d)
    280 x 706 x 565 mm
    11 x 27.8 x 22.25"
    Weight
    27 kg / 60 lb

    1 1 m, free field, SPLmax peak, pink noise test signal with crest factor 4

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    d&b applications

    Mobile application or fixed installation? Indoors or outdoors? Large or small? d&b provides tailored-made solutions for each and every requirement. What is more, the dedicated simulation software optimizes the planning of the system installation.
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