S.M.S.L SU9 +SH9+ DA9 + Cable Combo

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Regular price $999.99 USD
Sale price $999.99 USD Regular price
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Model: SU-9
Support MQA full decoding:
Clean up the recording
When the analog sound is converted to a digital signal,time blurring will occur,blurring transient signals over time. As a result, our ears cannot tell where a single sound comes from, the comparison between recorded music and "live performances" is unremarkable! MQA can eliminate this distortion and create a true 3D sound field, which is different from any sound you have ever heard.

Encapsulate the sound

1.MQA Decoder
This will expand the MQA file once to provide better sound quality than CD quality.Products with MQA decoder has Bluesound, Pioneer and Onkyo's player (with a digital output product).Such as shrimp and music streaming service providers and Roon other media player.

2.MQA Renderer
Use the product with MQA renderer to complete the final deployment. Renderer including USB DACS and some headphones and other  portable products.For example, AudioQuest DragonFly can connect to the  MQA Core signal and complete the expansion of the MQA file.

3.MQA Full Audio DAC
Products with MQA full decoder can fully expand the file to provide the best sound quality.Playing at this level, you will hear theoriginal sound created by the artist in the recording studio, with precise files andspecific DAC compensation and management.

Input: USB/Optical/Coaxial/Bluetooth
Dynamic range:XLR 130dB
                         RCA 123dB
Output impedance:XLR 207Ω
                              RCA 142Ω
USB transmission:Asynchronization
USB compatibility:Windows 7+,Mac OSX,Linux
Bit depth: USB 1bit,16-32bit
                Optical/Coaxial 1bit,16-24bit
Sampling rate: USB PCM 44.1-768kHz
                        DSD 2.8224-22.5792MHZ
                        Optical/Coaxial PCM 44.1-192kHZ
                        DSD dsd64(DoP)

UAT:24bit/192kHz (1200kbps/900kbps/600kbps)
LDAC:24bit/96kHz (990kbps/660kbps/330kbps)
aptX-HD:24bit/48 kHz-576kbps
aptX:16bit/44.1 kHz-352kbps
SBC:16bit/44.1 kHz-328kbps
AAC:16bit/44.1 kHz-320kbps
Power Consumption:5W
Standby power:<0.5W
Size:187.5X154X40mm (WxHxD)

Contents List:

USB cable*1
Power cable*1
User guide book*1

Model: SH-9
*THXAAA-888 Headphone Amplfier with THX AAA Technology
*6 Watts into 16 Ohm,3 Watts into 32 Ohm Headphones with lowest THD+N
*0.1Hz to 500kHz(-3dB) Frequency Response 
*Ultra-Compact Design, Perfect for Desktop Systems
*Balanced Stereo Headphone Output
*Balanced Stereo Line Input
*High Precision Resistors for Temperature Stability
*Pop-less Design with High-Quality Relays
*High precision and low noise 256 level relay volume control; In actual use, in order to make the volume more linear, the extra levels are shielded.
*2 Positions Switchable Gain Control
*Fully Protection with DC, Over-Voltage, Over-Current, Short-Circuit and  Thermal Protection on Headphone Amplifier
*High-Eficiency Ultra-Low-Noise Power Supply 
*1.9 inch LCD display.

Audio Section:
Inputs:Balanced x1, Unbalanced x1
Outputs:Balanced x1, Unbalanced x1
Output Power:6W x 2(16Ω)
                       3W x 2(32Ω)
                       440mW x 2 (300Ω)
                       220mW x 2 (600Ω)
SNR:137dB, A-Weighted
Output Noise:1.9uV, A-Weighted
 THD+N:-123dB, 0.00006% (A-Weighted)
THD+N:-117dB, 0.00013% (20-20kHz, 32Ω,-3dB)
THD:-125dB, 0.00006%(1kHz, 16Ω, -3dB)
Input Impedance:47kΩ
Output Impedance:Near 0Ω
Frequency Response:0.1Hz-500kHz(-3dB)
Gain:Low(+0dB), High(+10dB)

General Section:
Power supply voltage/frequency: AC100-240V, 50-60 Hz
Power consumption(EN60065):24W
Power consumption in standby mode:<0.1W
Packing size: 282x232x79(mm)

Balanced Design, From input to speaker output both balanced greatly reducing distortion caused by signal transmission.

Precise CNC Aluminum Alloy Shell, The outer finish is anodized and chamfered to bring a delicate smooth finish and reliable durability.

New Bluetooth 5.0 reception, longer transmission distance. Support APT-X, better sound quality.

Built-in SMSL SDB patented sound and treble bass adjustment function.

NjRC's electronic volume control chip NJW1194 from Japan precise volume control and low distortion.

2xGerman Infineon's new technology class D power amplifier chip higher quality, efficiency up to 92%,further reducing power consumption.

Large-frame low-leakage switching power supply transformer. The greater magnetic flux is far better than the dynamic performance of the power adapter.

Two levels power input filtering Bringing its own power supply purification process to thoroughly filter the mains

Inputs: XLR. RCA. BT
THD+N: 0.003%
SNR: 11dB
Channel separation: 96dB
Input Sensitivity/Input Impedance: 250mV/47k0
Output Power: 150Wx2(2Ω) / 90Wx2(4Ω)/50Wx2(8Ω)
Power Consumption: 40w( Normal Volume)
Standby Power: 0.5W
Weight: 0.96kg
Weight(With Package): 1.45kg 

Model: Fanmisic C006
Material: Black gold-plated NC3MXX-B and nc3fxx-b of NEUTRIK; Two-core braided HiFi line L-2T2S of CANARE;
Plug: Black gold-plated NC3MXX-B and nc3fxx-b of NEUTRIK
Wire length: 20cm(excluding plug)
Number of conductors: 2pcs;
Standard cable diameter: 6mm+0.15
Conductor cross-sectional area: 0.30mm/23AWG
Quantity of conductor copper wires: 60pcs
Diameter of conductor copper wire: 0.08mm
Torque: 20mm
Core DC Resistance: 6.40/100m
Shielded DC Resistance: 3.10/100m
Thermal shock: 120 CX for 1 hour, no crack;
Voltage Test: 1000 Vdc X 1 Minute,OK
Conductor impedance: <900/km
Conductor insulation layer: XLPE polyethylene
Shielding material: 80*0.1mm braided copper wire
Shell material: soft PVC/neoprene

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 support@shenzhenaudio.com.