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TDA2030A 18W واحد العرض واحد قناة مجلس مكبر للصوت
عرض أكبر
  • TDA2030A 18W واحد العرض واحد قناة مجلس مكبر للصوت
  • TDA2030A 18W واحد العرض واحد قناة مجلس مكبر للصوت
  • TDA2030A 18W واحد العرض واحد قناة مجلس مكبر للصوت
  • TDA2030A 18W واحد العرض واحد قناة مجلس مكبر للصوت
  • TDA2030A 18W واحد العرض واحد قناة مجلس مكبر للصوت
  • TDA2030A 18W واحد العرض واحد قناة مجلس مكبر للصوت
  • TDA2030A 18W واحد العرض واحد قناة مجلس مكبر للصوت
  • TDA2030A 18W واحد العرض واحد قناة مجلس مكبر للصوت
  • TDA2030A 18W واحد العرض واحد قناة مجلس مكبر للصوت

TDA2030A 18W واحد العرض واحد قناة مجلس مكبر للصوت

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TDA2030A 18W واحد العرض واحد قناة مجلس مكبر للصوت 4.66 (3)
اشترى الآن
TDA2030A 18W واحد العرض واحد قناة مجلس مكبر للصوت

مواصفات:
التشغيل الجهد: 9-35VDC (ريكومددد DC12V، هذا الجهد لمتطلبات بالوعة الحرارة منخفضة جدا) أقصى امدادات التيار الكهربائي من هذا المجلس هو في الواقع ما يصل إلى 40V، ولكن تحتاج إلى تغيير المجلس كهربائيا مكثف C1 الخاصة، وقيمة الجهد مكثف هو أعلى من الجهد العرض يمكن استخدام)
مجموع التشوه التوافقي: 0.08٪ (بو = 0.1 إلى 14W، رل = 4Ω)
ثابت تيار: حوالي 25mA
معاوقة السماعة: 4Ω -8Ω
انتاج الطاقة: 15 واط (تصل إلى 18 واط)
شنر: 94dB-106dB (1W-15W)
الحرارة: ارتفاع امدادات التيار الكهربائي، وحجم أكبر، وارتفاع الحرارة.
الحزمة تشمل:
1 × الصوت السلطة مكبر للصوت المجلس

TDA2030A 18W واحد العرض واحد قناة مجلس مكبر للصوت

TDA2030A 18W واحد العرض واحد قناة مجلس مكبر للصوت

TDA2030A 18W واحد العرض واحد قناة مجلس مكبر للصوت

TDA2030A 18W واحد العرض واحد قناة مجلس مكبر للصوت

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

Shipping from Chinese Warehouse
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NOTE: Netherlands Direct Mail has been combined into the Priority Direct Mail. If you are in a European country; simply choose Priority Direct Mail and it will be shipped via Netherlands Direct Mail.

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Shipping from your local warehouse is significantly faster. Some charges may apply.

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We accept payment through PayPal,Boleto Bancário, QIWI, WebMoney and Directly via credit card.

Paying with PayPal

NOTE: Your order will be shipped to your PayPal address. Ensure you have selected or entered the correct delivery address.
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  • 2) Enter your Card Details the order will be shipped to your PayPal address. and click Submit.
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(disponível somente para nossos clientes Brasileiros)
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Paying with QIWI

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  • 1) Выберите страну, где был открыт ваш счет
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Paying With WebMoney

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  • 9) Payment will be confirmed, a receipt will be sent to your email inbox and you will be directed back to Banggood.com. Оплата через WebMoney
  • 1) Выберите адрес доставки или создайте новый.
  • 2) Выберите WebMoney, в качестве метода оплаты
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  • 4) Далее вам будет предложено 3 возможности оплатить заказ
    Быстрый платеж WebMoney
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    Прочие методы – наличные и безналичные
  • 5) Введите детали вашего аккаунта и код капчи
  • 6) Нажмите «Далее»
  • 7)Вам будет выслано СМС-сообщение, содержащее специальный код
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  • 9)Вам будет выслан чек на вашу электронную почту, в качестве подтверждения платежа.

This warranty and return policy are only available for the sub categories of Arduino SCM, 3D printers accessories, electronic accessories, and similar gadgets.

Within 180 days

If there are any product quality problems which are not caused by artificial factors such as dis-assembly, misuse, drops or falls, water damage, unofficial firmwares, software modifications or any others causes of damage, we will cover the return shipping fees based on the shipping receipt you will provide only if these charges are worth less than US$40. 

If the damage is related to the screen, this situation should not be considered to be included in the scope of this warranty.

If you would like to repair this product, please return it and we will forward it to our repair centers. In this case, you should be responsible for paying the return shipping fees and the repair fees. If there will be any further costs occurred during the return or repair process, you should also be responsible for this.

We will send you a bill showing all the charges we have to pay before sending it back to you.

 

After 180 days from shipment

All warranty requests will be rejected after 180 days from shipment.

Return policy

DOA (Dead on arrival) items

If the product (except for DIY kits) has arrived broken, please contact us within 3 days from the day you received it and then follow the 3 Days Product Guarantee.

About unsatisfactory products

If you are not satisfied with your purchase, you can return it within 3 days from its delivery date to receive a refund of your purchase minus the shipping fees or an exchange. You will have to pay the shipping fees both ways if the reason is not related to our mistake. Please ensure to return the item with its original packaging and in the same conditions in which you received it.

E-Book reader problem

If your e-reader is not working correctly, please send us the following details:

  • Product ID number;
  • Order number;
  • Some photos, a video or a screenshot of the problem;
  • Description of the problem;

 Notes:

  • Please read the descriptions carefully and clearly before purchasing. If the descriptions are not clear enough, please feel free to contact us.
  • This category (Arduino SCM & 3D Printer Acc) includes many DIY kits, and we can not assist you completely in case the damage is caused by incorrect welding, construction, or any other circuit issues.
  • If you find the product is damaged, please do not disassemble it yourself (such as e-books, programmers, signal logic analyzers and other pre-built items), since this may affect your return request.
استعراضات
  • 5 نجمة2 (66.7%)
  • 4 نجمة1 (33.3%)
  • 3 نجمة0 (0.0%)
  • 2 نجمة0 (0.0%)
  • 1 نجمة0 (0.0%)
  • الكل(3)
  • جيد(3)
  • سيئة(0)
  • الصور(1)
  • عموما:
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  • مظهر:
  • Well assembled module

    بواسطة:blubrick 2017-06-12 01:00:41
  • I haven't had the chance to put it to work just yet, but all the solder joints look clean, and it seems well enough put together. This thing is tiny! For reference, the board is about the size of a standard 9v battery. I can see any number of uses for an amplifier module like this.
  • تعليقات(0)مفيدة؟ (0)(0)
  • عموما:
  • السعر:
  • جودة:
  • مظهر:
  • Sonido fuerte y aceptable

    بواسطة:Eduardo 2017-06-08 14:22:58
  • El sonido esta bien para su tamaño y precio aunque llegó con algo de polvo pero eso es lo de menos
  • تعليقات(0)مفيدة؟ (0)(0)
  • عموما:
  • السعر:
  • جودة:
  • مظهر:
  • Little amp project worth your time

    بواسطة:Spaker 2016-09-07 17:22:21
  • So you're going to put together a little amp? Cool! This can be a great project for someone just testing the waters of DIY electronics, to an old hat with the soldering gun who needs a simple mono solution for a project, or a replacement for a small audio system that lost a channel. If you are new, this is not a hard project. The size of this one is very small, and therefore you could embed it in any number of projects. 18w is a lot louder than most of the stand alone Bluetooth speakers you buy online or in stores. If you want to find something comparable to 18 watts, think about a modern flat-screen TV volume turned up as high as it goes without crackling. That's about 18 watts. I ended up putting mine in a full range speaker that was left over from an old surround sound system. Then I hooked up a wireless Bluetooth receiver to it for its audio signal. I put another power supply DIY project, like this one, inside the unit that supplied power to the Bluetooth receiver and this amplifier unit. I put a switch on the side f the speaker to turn it on and off, and put everything back together. The speaker is way better than the garbage you buy for Bluetooth speakers sound wise. And louder. Way louder. This unit needs to be powered, but it is flexible. You can find an old wall plug (one of the black box ones) that is rated 12V 1500mA, and that will give you the 18w. You need to hook up a speaker- so find one that can handle MORE than 18 watts, preferably, but not too much more, as you should not hook this thing up to a five foot home stereo floor cabinet. Get creative if you want to. I say put it INSIDE something. I decided after a week of using mine that I didn't like having to plug it in. So I went to a local discount hardware store and bought a cheap 18V drill battery, and ran the original power cord for the unit to the charger I hacked into and left attached to the drill battery inside the speaker. It's a little heavier now, but the battery will play full volume for up to 16 hours! The entire project cost me about $20 since I had that leftover speaker already, and it's way louder and lasts way longer than any $150 Bluetooth rechargeable speaker I have seen at retail stores. I bet you could buy every single part of the project I made right here at Banggood.com. Just goes to show that when you D.o I.t Y.ourself, it not only feels better, the results ARE better! Read moreHide
  • تعليقات(0)مفيدة؟ (1)(0)
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