50W+50W TDA3116 Bluetooth 5.0 Amplifier Board 2 Channel External Audio Input Interface 50W x 2 Pre-amplified Bass Sound Processing DC12V DC24V

$23.99
  Availability: In Stock
  Shipping: Free Airmail 
  Estimated Delivery: 
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  •   Shipping Methods

    Handling Time

    Before we can ship your order, we prepare your products, do strict quality-control tests and carefully package the items. The time it takes to prepare your items for shipping is separate from the delivery time. It usually takes 1-3 business days to ship out .

    Shipping Methods

    You can choose the preferred shipping method on the cart page during the checkout process. We offers 3 international shipping methods:

    1. Airmail – Free untracked economy shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    2. Airmail Registered – Tracked shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    3. Expedited Shipping – Express shipping with courier delivery (DHL, UPS, FedEx, TNT)

    Delivery Time

    Airmail and Airmail Registered Area Estimated Delivery Time
    United States, Canada 7-25 business days
    Australia, New Zealand, Singapore, United Arab Emirates 10-25 business days
    United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 10-25 business days
    Italy, Brazil, Russia, South Africa 10-45 business days
    Other countries 10-35 business days
    Expedited Shipping 3-10 business days to Worldwide

    Note: If you choose an expedited shipping, please remember to leave a valid contact number, this is required for expedited shipping’s courier delivery.

  •  Returns & Refund

    Last updated October 05, 2022

    Returns

    If you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund within 15 days from delivery date. All returned items must be in new and unused condition, with all original tags and labels attached.

    Return Process

    To return an item, please email our customer service at sales@alexnld.com to obtain a Return Merchandise Authorization (RMA) number. After receiving a RMA number, place the item securely in its original packaging, and mail your return to the following address:

    Alex NLD
    Attn: Returns
    RMA #
    HaGiborim St 8
    Tiberias, 14388
    Israel

    Please note, you will be responsible for the return shipping charges. We strongly recommend that you use a trackable method to mail your return.

    All customers should contact us and obtain Return Merchandise Authorization (RMA) number before sending anything to us. We will not be responsible for returned item(s) without notifying us in advance.

    Refunds

    After receiving your return and inspecting the condition of your item, we will process your refund to the credit / debit card or PayPal account which was used to place the original order.

    Please allow at least seven (7) days from the receipt of your item to process your refund. Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company. We will notify you by email when your refund has been processed.

    Exceptions

    If an item is found damaged or defective on receipt, we kindly ask you to contact us within 15 days from the delivery date to arrange a refund or exchange without physical return of the item.

    Please provide us with following:

    1. Photos of the front and back sides of the packaging box;
    2. A photo, video or screenshot of the defective item or the defective part of the parcel.

    Our customer service team will communicate with you to arrange a refund or reshipment without physical return of the item.

    Warranty & Repair service

    If any of the items you have purchased from us is found defective within 1 year from receipt, you are entitled to a repair under warranty. Please kindly provide us with evidence photos or videos of the defective item. After providing such information to our Customer Service team  and the problem is acknowledged, you can send the items back to us for a repair.

    Note:  Please be aware, we do not cover the cost of the returns fees in  warranty & repair service.

    Order Cancellation

    If you want to cancel an order within 24 hours from confirmation of the payment, you will be entitled to a full refund. It is still possible to cancel an order after 24 hours, provided that it has not yet been shipped. If an order has been shipped, it’s impossible for us to cancel or modify it anymore. If you still want a refund, you required to return the item on it’s arrival.

    Questions

    If you have any questions concerning our return policy, please contact us at:

    +972 054-536-2888
    sales@alexnld.com

     


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Feature:

-Use DC single power supply 12-24V power supply, high-performance digital power amplifier chip as the core
-Can support 50W (left channel) + 50W (right channel) stereo channel output,
-Support Bluetooth 5.0, Bluetooth uses Bluetooth 5.0 protocol high-quality Bluetooth chip.
-With preamplifier, bass sound effect processing; bass frequency, total volume, 2 adjustment potentiometers.
-Two AUX inputs, you can choose at will.

Function:

1. Power button (center button of total volume potentiometer): Long press this button to turn on. When the CY-50 is powered on, it is in the Bluetooth state. After the Bluetooth connection is successful, double-click the center button for the next song, and long press for the previous song.
2. Mode selection: Short press the center button to switch to AUX state when in Bluetooth search, long press the center button when in AUX state, and CY50 is in standby state, short press again to turn on.
3. Status indicator: In Bluetooth mode: flashes quickly when Bluetooth is searching, flashes slowly when Bluetooth is connected, AUX status: indicator is always on.
4. The volume of the power-on module is the maximum by default, the internal EQ is the default EQ, the volume is controlled by the potentiometer, and the low-frequency sound effect can be adjusted by the low-frequency potentiometer.
5. Prompt sound English voice broadcast (such as: Bluetooth mode and other voices), the default prompt sound size is 60% of the total volume.
6. Speaker: 4?-8? speakers can be connected, 12V power supply is up to 18W*2, 24V power supply is up to 50W*2

Package Included:

1 x 50W+50W TDA3116 Bluetooth 5.0 Amplifier Board

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