Nobsound Mini Bluetooth 5.0 TPA3116 Digital Audio Amplifier HiFi Class D Stereo Power Amp PCM5102A Decoding DAC 100W*2

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Nobsound NS-15G PRO Bluetooth 5.0 Digital Amplifier PCM5102A Decoding 100W×2

1) With Bluetooth 5.0: Make it easier to link with wireless music streaming and convenient to switch different music
  • Receiving chip uses Qualcomm QCC3003 and adding PCM5102A as decoding output, the combination of two high-end chips make details more excellent.
  • PCM5102A is a 24bit stereo audio DAC chip whose dynamic range can up to 112DB, THD is -93DB, and output is 2.1V RMS audio voltage. High frequency is still smooth and low frequency ispowerful.

2) Most Cost-effective: you can enjoy high quality music with low price, and easily adjust music style you want with independent treble& bass tone control
3) TPA3116 Chip *2 and NE5532 op-amp: can offer stronger power 100W*2 to achieve more energetic music
4) Elegant Appearance: Mini size, black Aluminum shell and simple compact design make it more fashionable, practical and powerful
5) High Sound Quality: Hi-Fi Clear and high sound quality with no background noise especially for bookshelf / computer / desktop speakers, Phone/ MP3 player/ DC/ TV/ Echo Dot and so on


  • Brand: Nobsound
  • Model: NS-15G PRO
  • Amplifier Chip: TPA3116 *2
  • OP-amp: NE5532 *2
  • Output Power: 100W*2
  • Channel: 2.0
  • Audio Input: Bluetooth 5.0 (PCM5102A decoding), RCA
  • Audio Output: Banana Speaker Jacks
  • THD: ≤ 0.5%
  • SNR: ≥ 95dB
  • Frequency Range: 10Hz -40kHz
  • Power Range: DC12V-25V / 3A above
  • Size: W90 * D108 * H36 mm (3.54×4.25×1.42 inch)
  • Net Weight: 355g

Packing List

  • 1* Digital Amplifier
  • 1* 19V Power Adapter (optional)

Brand Name:
Maximum Power Per Channel:
 2 (2.0)
Model Number:
 Power amplifier
Audio Inputs:
 Stereo L/R RCA, Bluetooth 5.0
Audio Outputs:
 Banana Speaker Jacks
Number of Channels:


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. 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 to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains 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.


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.


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.
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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 PDK Electronics (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*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.


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

A few reasons why buy from us:

We try our best to make your shopping experience not only pleasant, seamless and hassle-free, but also secure.

Enjoy flexible international shipping services that currently operate in over 200 countries across the world.

It's okay to change your mind! You can send your order back for a full refund, we've got you covered with our full Buyer protection.

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