TOPPING D70S MQA AK4497*2 AK4118 Receiver DSD512 Bluetooth 5.0 32bit/768kHz XMOS XU216 Hi-Res Decoder

1 Review
| 4 Questions
Price: $649.99
Members who purchase earn3245 Rewards Points, And Two-year Warranty Earn $5 in credit every 500 points.

Get 5 points for every eligible dollar you spend on products.

The program is free. Become a SHENZHENAUDIO member and you'll join automatically. After joining the program, you'll receive points as soon as your order ships. Accumulated points is applied the next time you shop at It's that simple.

Click here for more information on the program.
Interested in this product? Click "Request" and we'll notify you when it's available.
Requested Successful. Thanks for contacting us!
Secure Checkout You put a lot of trust in SHENZHENAUDIO, and we take that seriously. Our certifications and the standards we choose to meet are one way we demonstrate our commitment to maintaining your trust. And Shopify provides a secure shopping experience for customers by keeping their security systems up to date with industry best practices. View Details
Guarantees & Return PolicyBy partnering directly with the brand we carry, we guarantee 100% authenticity of everything we sell. We even offer Worldwide Free Shipping, Lowest Price Guarantee, 30-Days NO Reason Return Policy, 180-Days Quality of Exchange or Refund on all the products. And How to make a "REQUEST A PRICE MATCH" ? Click View Details
2*AK4497:AK4497 is flagship model in AKM company. We use a full AK4497 forevery channel in D70s.Resulting in better channel separation and batter spec. THD+N has even exceeded the performance marked by the AK4497 datasheet.

Bluetooth 5.0 L DAC transmission:D70s has the certification of Hi-Res Audio Wireless and LDAC. It uses CSR8675 chipset to support LDACIAAC/SBC/APTX/APTX LL/APTX HD protocol.

Support DSD512 & PCM32bit768kHz High Resolution Music:D70s uses 2nd generation 16 core XMOS XU216, USB supports up to PCM32bit768kHz, DSD512 native and MQA decode. With the help of customized Thesycon driver(for Win 7 or above), your PC will have better performance on ASIO playback.(Mac needn't a driver)

AK4118 receiver:AK4118 is the lowest jtter S/PDIF receiver at present. It has good compatibility which used to receive optical, coaxial, AES signals for D70s,support up to 24bit192kHz.

CPLD:D70s applies the CPLD, focusing on the clock processing and signal optimization. CPLD combines with the accusilicon femto -second to bring a lower jitter effect, while coordinates processing of digital signal optimization to effectively improve signal quality and stability.

Various input interfaces:D70s has various inputs: AES, USB, Bluetooth, Optical, Coaxial, IIS.Both USB and IIS support up to 21bit768kHz & DSD512 native. AES,Optical, Coaxial support up to 24bit192kHz. Bluetooth support 24bit96kHz LDAC transmission.

D70s has full balanced XLR output and single ended RCA output.You can choose "XLR only", “RCA only" or“XLR+RCA”output to meet different usage in the multiple systems.

DAC filter mode:D70s capable of providing 6 filter modes under PCM decoding, 2 filtermodes under DSD decoding, which, slightly adjust the details.(Note: it is not the same as EQ function.)

Bluetooth DAC application:Connect the Bluetooth of your phone, tablet and notebook to D70s so that to become your Bluetooth DAC.
DAC+ Pre amp application,Pure DAC application.


PCM: 44.1kHz-768kHz/ 16bit-32bit
DSD: DSD64-DSD512 (Native) ,DSD64-DSD256 (DoP)
MQA: 44.1 kHz-384 kHz/1 6bit-32bit(Only supported in MQA version)

PCM: 44.1kHz-768kHz/ 16bit-32bit
DSD: DSD64-DSD512 (Native)

COAX/OPT/AES IN: PCM 44.1kHz- 192kHz/1 6bit-24bit

BT IN:AAC/SBC/APTX/APTX LL/APTX HD/L DAC(Only supported in MQA version )

D70s/D70s MQA Version Decoding parameters (USB In@96kHz)
THD+N @A-wt
20kBw Volume=-2dB:
LINE OUT RCA :< 0.00015% @1kHz
LINE OUT XLR:< 0.00010% @1kHz

THD @No-wt90kBw Volume=-2dRB
LINE OUT RCA :< 0.0004% @20-20kHz
LINE OUT XLR:< 0.0002% @20-20kHz

LINE OUT RCA :124dB @1kHz
LINE OUT XLR:127dB @1kHz

Dynamic range@A-wt:
LINE OUT RCA :124dB @1kHz
LINE OUT XLR:127dB @1kHz
Frequency Response:
LINE OUT RCA :20Hz-20kHz(±0.1dB),20Hz-40kHz(±0.3dB)
LINE OUT XLR:20Hz-20kHz(±0.1 dB) ,20Hz-40kHz(±0.3dB)

Output Voltage

Noise @A-wt 
LINE OUT XLR: < 1.3uVrms
LINE OUT XLR:< 2.0uVrms

LINE OUT XLR: -120dB @1kHz
LINE OUT XLR:-142dB @1kHz

Output Impedance

Shipping Fees

Worldwide Free Shipping on SHENZHENAUDIO, Please allow 1-3 business days for conduct Quality Control in order to ensure the products quality.

If a customer would like the order reshipped, they’ll be charged a reshipment fee. Customers may also be subject to a restocking fee of up to 20 percent of the product cost.

Which Couriers To Use?

Given the amount of shipping partners we work with and the vast coverage area we serve, there are likely regions with much longer transit times than others. If you have any feedback, suggestions, or problems with the courier of your shipment, please feel free to submit a support ticket via the "Contact Us" button below.

Our goal is to provide our customers with the best shipping experience possible at a reasonable cost. This is why we constantly negotiate with existing shipping partners for lower rates and actively test new couriers for potential opportunities.

PO boxes or APO/FPO

The ability to ship to PO boxes or an APO/FPO address depends on the item's weight. If an item weighs more than 9 pounds, we won’t be able to ship to these addresses because of our current courier agreements.

To determine if your order is eligible for shipment to PO boxes or an APO/FPO address, please contact SHENZHENAUDIO Support.

Estimated Delivery Time

For customers in the continental United States:
5 to 14 business days from the date of shipping

For customers in Hawaii and Puerto Rico:
2 to 4 weeks from the date of shipping
International customers can expect longer shipping times, depending on the country in which they live:

Canada: 1 to 3 weeks from the date of shipping
Australia, New Zealand, Germany, France, and the UK: 2 to 4 weeks from the date of shipping
Other countries not listed above: 3 to 6 weeks from the date of shipping

Please keep in mind that these are rough estimates and shipments can be delayed due to unforeseen circumstances, like postal strikes or severe weather.

If, for some reason, you don’t receive your order within the estimated time frame provided above and suspect that it might be lost in transit, please submit a support ticket from your transactions page and we can look into the order with the courier. Lost-in-transit requests must be submitted to SHENZHENAUDIO Support within 4 months of the date of shipping or before the courier archives the tracking information.

Easy 30-Day Return Policy

If you are dissatisfied with your purchase for any reason, you may return it to SHENZHENAUDIO within 30 days of the received date, subject to the conditions and exclusions below.

Eligibility Conditions

Please read conditions below. If all conditions are not met, SHENZHENAUDIO reserves the right to refuse the return. All returned items must be in new condition, in their original unaltered box (including an intact UPC code) and must include all packing material, blank warranty cards, manuals and accessories. SHENZHENAUDIO can only refund the original purchase price. Shipping and handling fees are nonrefundable.

Defective or Damaged Items

Defective items may be repaired, exchanged or refunded at our discretion for the same model or manufacturer's equivalent model.


Depending on where you live, the time it may take for your exchanged product to reach you, may vary. Please allow 3-5 business days for mail-in exchanges to be processed.

Refunds & Credits

Once we receive and inspect your item(s), we will credit your account. Please allow 5-7 days for a credit to appear on your account. In most cases, we will issue your refund in the same way you made the original purchase. Please note: we can only refund the original purchase price. Shipping and handling fees are nonrefundable.

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.


To return your product, you should mail your product to: 4F 405, Building F, No.2 Shangxue Science and Technology North, Bantian Street, Longgang Dist, ShenZhen, 518129 Guangdong, China

If you’ve done all of this and you still have not received your refund yet, please contact us at