18-100KHZ Ultra High Power Digital Power Amplifier Board Class D Operation Audio Amplifier 2x100W High Quality Analog Amplifier

The amplifier uses a new original TDA7498 chip, which belongs to Class D operation, which is a high-quality analog amplifier and digital amplifier with high efficiency.

Features:

1.TDA7498 is a small digital amplifier chip, which highlights the advantages of digital chip.

2.Universal Compatibility – The amplifier board supports both AC and DC power supply with wide range of 15-32V. So reliable.

3.High Power Output – When at 4- 8Ω RL, the dual-channel will achieve high power output up to 100W + 100W. Gives you great stereo sound enjoyment.

4.Sound quality is very good by using this audio power amplifier module.

5.100% brand new and high quality.

Specifications:

Product type: Digital Power Amplifier Board

Production: XR-M510

Chip: TDA7498

Input power: DC15-32V

Output power: 100W*2

Impedance: 4-8Ω

Operation: Class D

Frequency response range: 18-100khz

Package List:

1 x Digital Power Amplifier Board

Guarantee & Returns

1. All merchandise we sell are in good quality and under examination before they are shipped. We will try our best to avoid any quality problem.

2.If there are some workmanship or material defects with the products, please contact us firstly , we will exchange it or offer other solutions for you to make a choice.

3.The shipping and handling charge is not refundable and customer should be responsible for all the charges of returning and reshipping. All return items must be in good condition. They must be under resalable condition. Man-made defects are not guaranteed, such as broken, scratched and so on. Thanks for understanding and cooperation!

Shipping:
1. We will send the parcels within 2 working days (except Saturday and Sunday) after buyer’s payment is verified by Aliexpress according to the shipping method you chose or more reliable and faster ways under extraordinary circumstances. We will leave a message to tell the tracking number after we ship the goods to you.

2. If you have any requirements on the goods description and declared value in the shipping receipt (commercial invoice),pls leave us a message after payment.

Feedback

1. Customer satisfaction is very important to us. If you are satisfied with our products, please take time to leave us a positive feedback. Your encouragement will keep us moving forward and constantly improving our service.

2. If you are not satisfied with the item you ordered, don’t worry, pls contact us first, we will solve the problem for you in time. Think we can resolve any dispute through friendly negotiations.

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands worldwide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive in your country.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contain your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
Your order did not arrive due to exceptional circumstances outside the control of LionnoirBoutique (i.e. not cleared by customs, delayed by a natural disaster).
Other exceptional circumstances outside the control of https://www.lionnoirboutique.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.