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Product Description
5128 Amplifier Board VS88715V 5W Class D Digital Amplifier Board Module Mono DC2.5-5.5V Low Distortion Low Noise DIY Accessories
Feature:
1. Efficient and Versatile Amplifier: LTK5128 is a 5W audio power amplifier chip that features single-channel AB/D class switching mode, low EMI, and a unique no-filter structure. The chip operates at a voltage range of 2.5V-5.5V, making it a good choice for portable applications.
2. Dynamic Range Control: The LTK5128 comes with a Dynamic Range Control (DRC) technology, which reduces distortion caused by waveform clipping during high-power output. This feature ensures superior dynamic response compared to other products in its category.
3. High-Quality Sound Performance: The LTK5128 offers low noise, low distortion, and excellent sound suppression capabilities, making it perfect for high-performance audio systems.
4. Multiple Protection: With built-in protection features like short-circuit current protection, under-voltage protection, and overheat protection, the LTK5128 ensures reliable operation and extends the lifespan of your audio system.
5. Wide Range of Applications: The LTK5128 is suitable for various audio applications such as Bluetooth speakers, USB speakers, and portable audio devices.

 

Specification:
Origin: Mainland China
Load range: Impedance 2-8 Ω, power 3-50W speaker
Working voltage: DC2.5-5.5V
Working current: above 1A
Output power: 3-5 W
Size: About 20x16x15mm/0.78x0.62x0.59inch
Net weight of product: 2.5g

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.


Included
1 x Amplifier Board
Pictures
Payment

  1. * We accept PayPal only.

  2. * All major credit cards are accepted through secure payment processor PayPal.

  3. * Payment must be received within 7 business days of auction closing.

  4. * If you have bought multiple items from me, you can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review.

  5. * Refunds are normally issued with 2 working days.If you need any further information regarding payments,please contact us via eBay message.
    * If you have any special requests, please send us a message before making the payment.

  6. *NOTE: Import duties, taxes and chargers are not included in the item price or shipping charges. These charges are the buyer's responsibility.
    Please check with your country's customs office to determine what these additional costs will be prior to bidding buying.

Warranty

  1. * 12 months Warranty. Buy with confidence!

  2. * If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it.

  3. * If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item.

  4. * If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.

Shipping

  1. * We ship from the item location.

  2. * Items will be shipped within 3 business day(S) after payment completed received.

  3. * NOTE: Please check the parcel before sign for it, If any problem with the parcel please mark on the signature that "Damaged when received" when signing it. Thank you.

Policies

  1. * We are not responsible for any custom duty or import tax.

  2. * We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it.

  3. * All messages will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible.

  4. * Serious Buyer Only! Please place bid only if you agree with all the terms.

  5. * If you have any problems or concerns whatever with your order or products, please message us and give us a chance to assist you before you leave any feedback. We believe we can produce a positive outcome to any situation and will work hard to earn your praise.

  6. * If you were pleased with this transaction, Please give us 5 star rating, thanks!

Contact Us

  1. * Our office hours are 9:00 a.m to 6:00 p.m (GMT +8) of Monday to Saturday.

  2. * And our Office is closed on Sunday and public holidays.

  3. * We apologize for the late reply during the holidays.

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