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Headphone Amplifier Adapter DAC for Android Phone PC MAC

4 reviews
100% of buyers enjoyed this product! 70 orders
7-30 days
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TempoTec Sonata HD TYPE C to 3.5MM Headphone Amplifier Adapter DAC for Android Phone PC MAC

SNR: 114dB.
Output power: 2 X 60mW/32 ohm.
Sampling rate: 16/24 bit, 44.1/48/88.2/96/176.4/192KHz.
Working current: 50mA.
Digital interface: TYPE-C.
Analog interface: 3.5mm.
Support system: Windows7 or above exclusive driver / MscOSX / Android.

It also provides excellent headphone drive capability while fully enhancing the sound quality of mobile phones. It can support the global output of the mobile phone and achieve the high-definition output capability of 24bit/192kHz with the cooperation of professional player software. The product can support high-definition audio source of 24bit/192kHz through Hi-Res high-quality certification, with a signal-to-noise ratio of 114dB and sound quality ratio. Triple the promotion of ordinary mobile phones

Mini Amplifier
Dimensions (WxHxD):
Built-in Battery:
Operational Amplifier Chips Model:
2 (2.0)
Model Number:
Brand Name:
Input Type:
Output Power:
Output Type:
DSD (Direct Stream Digital):
Body Material:
DAC Model:
Recommended Headphone Maximum Impedance:
81-100 Ohm
Signal To Noise Ratio:
Model Number:
PCM Decoding:
24Bit 192Khz
Change FW:
Three FW Can be changed


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 3-30 Business days
Canada, Europe 3-30 Business days
Australia, New Zealand 3-30 Business days
Central & South America 3-30 Business days
Asia 3-20 Business days
Africa 3-45 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, if you’d like a refund you can request one no matter the reason.

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.

  • 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 Why Not (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.


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.

Real customer reviews

4 reviews
100% of buyers enjoyed this product!
5 stars
4 stars
3 stars
2 stars
1 star
verifed buyer
6 Aug 2019

Cable works and is better than the standard. Quality pretty good.

verifed buyer
3 Aug 2019

this dac does indeed make my headphone produce a warmer sound. Much better than a standard usb-c to 3.5 mm converter.

verifed buyer
20 Jun 2019

perfect. small device big sound.

verifed buyer
19 Jun 2019

Very fast delivery. The product itself was sufficiently packaged and works as it should. It works when you put on OTG in Android (tested with Oneplus 5 and Android version 9) There are 3 different sound modes available: A: call priority mode, C: sound quality priority mode, D: pure sound mode. Sonata HD provides better and cleaner sound quality when comparing to phone's integrated DAC and ~40% more sound volume.

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