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TDA7498 Dual Channel Digital Audio Stereo Power Amplifier Board 2*100W DC 8-32V

TDA7498 Dual Channel Digital Audio Stereo Power Amplifier Board 2*100W DC 8-32V

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  • China Warehouse
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Usually will be shipped in business days hours
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Anguilla
Stock in: china
QTY:
Sound quality is very good and it can drive 4/6/8 ohm speakers. It has sufficient power output 2*100W.

Features:
Great digital amplifier for use.
Sound quality is very good by using this module.
Two-channel stereo, 2*100W power output.
Applicable speaker impedance: 4/6/8 ohm(8 ohm is the best).

Specifications:
Power Voltage: DC 8-32V
Applicable Speaker Impedance: 4/6/8 ohm(8 ohm is the best)
Output Power: 2*100W
Number of Channels: Dual-channel Stereo
PCB Board Size: 75 * 50mm / 2.95 * 1.97in
Weight: 63g / 2.22oz
Package Size: Approx. 14.5 * 10 * 3cm / 5.7 * .94 * 1.18in

Package List:
1 * Digital Amplifier Board

Shipping Methods:

When you order from TOMTOP.com, you will receive a confirmation email. Once your order is shipped, you will be emailed with the tracking information for your order's shipment. You can choose your preferred shipping method on the Order Information page during the checkout process. TOMTOP.com offers different shipping methods for you:

Shipping from Chinese Warehouse:
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Airmail and register airmail United States,Canada 10-20 business days
Australia, New Zealand, Singapore 15-25 business days

United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium,

Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland

20-30 business days
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Russia 20-35 business days
Other countries 10-25 business days
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Brazil and Russia 10-25 business days
Expedited Shipping(DHL) Worldwide 3-7 business days

Shipping from Local Warehouses:
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UK Warehouse Royal mail without tracking number 5-12 business days Can be delivered to UK & other EU countries.
UPS 3-7 business days
USA Warehouse Air mail with tracking number 5-12 business days Can only be delivered to America.
UPS 3-7 business days
DE Warehouse DHL 3-8 business days

Can be delivered to worldwide. (But its shipping cost varies from

different countries. Recommend to choose if you are in Europe.)

The transit time depends on where you're located and where your package comes from. If you want to know more information, please contact our customer service. We will settle your problem as soon as possible. Enjoy shopping!

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For orders more than $500, please contact us and provide us with the following information: your order number, the total amount paid, and the exact date of the wire transfer.

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1.Does TOMTOP check the products before shipping them to me?

Yes, for sure.
We have a professional Quality Control team. They will check carefully for each item we received from suppliers and manufacturers to avoid sending defective goods to our customers.
If a item is found defective in our QC test, it will be returned to the supplier / factory. So please don't worry about receiving a defective item because we are committed to being a trustworthy and reliable seller on international on-line shopping market.
 

2.Are Products Guaranteed / Is There A Warranty?

Yes, everything you buy from TOMTOP has a guarantee of quality and will exactly match the description on the website.
Factories that supply TOMTOP are strictly evaluated by us, and we provide you an even better reassurance of consistent high quality thanks to our in-house QC team. We double-check the contents of all orders carefully before dispatch to our customers. You can be confident about ordering from TOMTOP just as much as any western retailer.
 

3. How long dose it take to have my orders shipped after the payment is made?

1.Processing time 1-2 business days normally: During this period, we do strict quality-control tests and get the items carefully packed.
2.Sometimes the item in your order is really a hot seller and it may be just sold out at that time. It will take us 1-2 more days to get it available in stock again. In this case, The processing time will be 3 business days.
If you don’t receive any shipping confirming over three days after the payment is made, please kindly contact our customer service . They will check for you.
 

4. What should I do if my items arrived damaged?

Rarely, rough handling by the courier can lead to physical damage to your goods, e.g. broken screen.
If this has happened, please follow these steps:
If possible, raise a complaint directly with the delivery representative of the courier company before you sign for the goods. They will advise you on the complaint procedure.
If you already signed for the packet, take photos showing the damage and contact the local office of the courier/delivery company to complain. They will have a complaining procedure which will enable you to get compensation.
Next, contact TOMTOP immediately with your order number and a full description / pictures of the broken item issue. We will contact the courier company from our end.
Once the courier company confirms that the case is valid, they will compensate TOMTOP, and we will pass on this compensation to you. The compensation varies from case to case and is different for each delivery company. In some cases you will need to pay to post the broken item back to TOMTOP in order for us to send out a new piece.
 

5. What should I do if my products go broken after a period of use?

If you encounter quality issues within the warranty period, you can ask for us. Every product has a specific warranty period(If it is not stated in the product listing, contact us).

In this case, please kindly provide us with proof as below:
The photos of original TOMTOP package with front and back sides
The photos or video of the defective item(s)
The photos, video or screenshot showing the malfunction of the defective item(s)

We will usually offer you a refund or send a replacement as soon as the problem is confirmed.
Sometimes you may need to ship the defective item back to us for free repair service or a new replacement. Customer should cover the return shipping fee, and TOMTOP is responsible for the shipping costs of arranging reshipment by air mail.

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tomtop192
Monday to Friday, 09:00 AM - 06:00 PM, (UTM+8)


sales192@tomtop.com
Monday to Friday, 09:00 AM - 06:00 PM, (UTM+8)

Customer Reviews

Average Rating:

4.6

based on 5 Customer Reviews

  • 5 stars
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  • 4 stars
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Share your thoughts with other customers and get Tomtop Points, the first 5 reviews get DOUBLE Tomtop Points!

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    By Yves

    November 10, 2016 10:11:50

    Habe viel gesucht und mich am Ende für diese kleine Endtufe entschieden. Direkt ein Volltreffer! Das gerät kommt bei einer selbst gebauten und mobilen Boombos mit 4 Ohm Kfz-Lautsprechern zum Einsatz. Da kommt richtig Wumms raus! Bei kleinen 8 Ohm JBL Lautsprechern war der Sound auch ok aber nicht sooo berauschend. Habe es mit 12-30 Volt probiert. Bei mehr Volt gab es nicht wirklich viel mehr Leistung, dafür wurde die Endstufe aber sehr heiß. Bei 12V läuft sie optimal. Viel Leistung keine Hitzeentwicklung. Zuspieler ist ein Bluetooth MP3 Decoder aus Hongkong. Stomquelle 2x 7ah Bleibatterien. Auch bei zugeschaltetem Ladegerät gibt es keine Störgeräusche. Ich bin rundum zufrieden!

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    By alexander

    July 30, 2016 13:05:20

    wurde schnell geliefert wie gewohnt von amazon. Leider war nach 5min. der Spaß vorbei,kein Ton kein muckst. Also zurück und ein neues bestehlt. Wurde ein Tag später auch geliefert und siehe es funktioniert auch länger als 5min. Also wenn man Glück hat ist es empfehlenswert.

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    By WoKe

    June 22, 2016 18:11:38

    Der Verstärker erfüllt voll und ganz die an ihn gestellten Anforderungen. Die Spitzenleistung bei sehr geringen Stromverbrauch kennzeichnen diesen Verstärker.Die erzielte Leistung und Klangqualität sind hervorragend.

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    By t***W

    April 16, 2016 10:42:00

    Funktioniert echt Top in verbindung mit einem Equalizer. Habe 8 Stk im Einsatz, bis jetzt keine Probleme. Nur das mit 2x160W ist etwas hoch gegriffen.

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    By wurmgust

    April 9, 2016 10:02:22

    Gleich nach der Lieferung habe ich das Modul angeschlossen und kurz mit einem geregelten Netzgerät getestet. Es ist kaum ein Rauschen wahrzunehmen und die Ruhestromaufnahme ist bei 18V etwa 70mA. Geplant ist die Versorgung mit einem Ringkerntrafo (21V~) eventuell mit einem Lüfter. In einem geschlossenen Gehäuse wird es sich bei ca. 30V= schon etwas erwärmen. Der Leistungstest folgt später. Die Modulgröße ist sehr kompakt.

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