SHANLING M30 Dual AK4497 Music Streamer

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Regular price $3,599.00 USD
Sale price $3,599.00 USD Regular price
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DESCRIPTION

Spec:

Size & Weight
Dimensions :213mm*258mm*50mm
Weight: 3kg


Digital Player Module
Screen: 6-inch 1080-1920 Touch screen
System : Closed Android
Supported formats: DSF/DFF/ISO/ DXD/ APE /FLAC/WAV/AIFF/AIF/DTS/MP3/WMA/ACC/OGG/ALAC/MP2 / M4A/ AC3/ M3U/M3U8
Hi-Res support: Up to 32 bit/768 kHz DSD 512
Storage: MicroSD card slot, up to 2TB
Connection: Wifi & Bluetooth 4.1
Bluetooth Receiver: LDAC、SBC
Bluetooth transmitter: LHDC、aptX HD、aptX


DAC Module
DAC chip: AKM AK4497 x 2
Digital filter: 6 user selectable filters


Tube Module
Tubes: KORG 6P1 x 2


Battery

Mode: Panasonic 18650x 5
Total capacity: 16 500 mAh
Battery life:
Single -ended/Single DAC 17.5h 
Single- ended/DualDAC 14.5h
Balanced: 12.5 h


Single-Ended output

Bypass:
Output Power: 
Low gain 12.7 mW @32Ω
Medium gain 49 mW @32 Ω
High gain 195mW@32Ω
Turbo gain 500 mW @32Ω

Frequency response:20 Hz-50kHz
THD+N:0.0045%@32Ω
Channel separation:71dB@32Ω
Dynamic range: 121dB@32Ω
Signal to noise ratio: 121dB@32Ω
Output impedance: <0.8Ω


Transistor
Output Power:
Low gain12.7mW@32Ω
Medium gain 49 mW @32Ω
High gain195mW@32Ω
Turbo gain 500mW @32Ω
Frequency response:20Hz- 50kHz
THD+N:0.0013% @32Ω
Channel separation: 71dB@32Ω
Dynamic range: 115dB@32Ω
Signal to noise ratio:115dB@32Ω
Output impedance: <0.8Ω


Tube
Output Power:
Low gain 12.7 mW @32Ω
Medium gain 49 mW @32Ω
High gain195mW@32Ω
Turbo gain 500 mw @32Ω
Frequency response: 20 Hz-50 kHz
THD+N: 0.4%@32 Ω
Channel separation: 71dB@32Ω
Dynamic range: 98dB@32Ω
Signal to noise ratio: 98dB@32Ω
Output impedance:<0.8Ω

Balanced output
Output Power:
Low gain 45mW@32Ω
Medium gain 180mW@32Ω
High gain 720mW@32Ω
Turbo gain 1530 mW@32Ω
Frequency response: 20Hz-50kHz
THD+N: 0.00045%@32Ω
Channel separation: 107dB@32Ω
Dynamic range: 123dB@32Ω
Signal to noise ratio: 123dB@32Ω
Output impedance: <1.6Ω


Transistor
Output Power: Low gain45mW@32Ω
Medium gain 180 mW @32 Ω
High gain 720mW@32Ω
Turbo gain 1530 mW@32Ω
Frequency response: 20 Hz-50kHz
THD+N: 0.0005%@32Ω
Channel separation: 106dB@32Ω
Dynamic range: 119dB@32Ω
Signal to noise ratio: 119dB@32Ω
Output impedance: <1.6Ω


Tube
Output Power:
Low gain 45 mW@32Ω
Medium gain 180mW@32Ω
High gain 720mW@32Ω
Turbo gain 1530 mW@32Ω
Frequency response: 20Hz-50kHz
THD+N: 0.4%@32Ω
Channel separation: 100dB@32Ω
Dynamic range: 102dB@32Ω
Signal to noise ratio: 102dB@32Ω
Output impedance:<1.6Ω


RCA output
Output level
Bypass: 2.6V
Transistor: 2.18V
Tube: 2.0V
Frequency response: 20 Hz- 50 kHz
THD+N
Bypass: 0.0005%@32Ω
Transistor: 0.0018@32Ω
Tube: 0.6%@32Ω
Signal to noise ratio
Bypass: 121dB@32Ω
Transistor: 116dB@32Ω
Tube: 99dB@32Ω


XLR output
Output level
Bypass: 5.2 V
Transistor: 4.3 V
Tube: 4.15V

Frequency response: 20 Hz-50kHz
THD+N:
Bypass: 0.0003% @32Ω
Transistor: 0.0004% @32Ω
Tube: 0.6%@32Ω

Signal to noise ratio
Bypass:124dB@32Ω
Transistor: 119dB@32Ω
Tube:102dB@32Ω

SHIPPING & RETURN

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.



Exchanges

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.



Shipping

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.