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This listing sold on Fri, Jul 4 at 3:33.
ZK-MT21 Bluetooth-compatible 2.1 Channel Bass Power Subwoofer Amplifier Board
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ZK-MT21 Bluetooth-compatible 2.1 Channel Bass Power Subwoofer Amplifier Board
US $17.90US $17.90
Fri, Jul 04, 03:33 AMFri, Jul 04, 03:33 AM
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ZK-MT21 Bluetooth-compatible 2.1 Channel Bass Power Subwoofer Amplifier Board

sunxiao
(421)
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US $17.90
ApproximatelyC $24.82
or Best Offer
Condition:
New
2 available9 sold
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    Located in: ShenZhen, China
    Delivery:
    Estimated between Thu, Sep 4 and Wed, Sep 10 to 94104
    Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
    Returns:
    30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
    Payments:
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    eBay item number:135759836848
    Last updated on Jun 17, 2025 05:05:59 EDTView all revisionsView all revisions

    Item specifics

    Condition
    New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
    UPC
    Does Not Apply
    Type
    Other
    Product weight
    about 130g
    Product size
    93mm*90mm*22mm
    Product name
    2.1 channel Bluetooth-compatible audio power amplifier module
    Product model
    ZK-MT21
    Power amplifier chip
    Domestic power amplifier chip
    Output power
    left and right channels <50W; subwoofer <100W
    Number of Channels
    2.1 channels
    Model
    Other
    MPN
    Does Not Apply
    Input sensitivity
    500mV
    Input method
    AUX+ Bluetooth-compatible
    Brand
    Unbranded
    Bluetooth-compatible version
    5.0 (unobstructed, 15 meters)
    Adapter power supply
    above DC12-24V/5A (24V battery pack is not allowed)
    Adapted speakers
    20-100W, 4-8Q

    Item description from the seller

    About this seller

    sunxiao

    96.9% positive feedback

    Joined Jan 2025
    Usually responds within 24 hours
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