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Yulong

DAART Yulong ASURA AK4499EX+AK4191 Music Streamer & Desktop DAC & Headphone Amplifier

DAART Yulong ASURA AK4499EX+AK4191 Music Streamer & Desktop DAC & Headphone Amplifier

Regular price $1,299.00 USD
Regular price $1,299.00 USD Sale price $1,299.00 USD
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Specification

Output Level:
- Single-ended (RCA): 3V
- Balanced (XLR): 6V

Frequency Response: 20Hz-30kHz ±0.15dB

THD+N: 0.0001%

DAC Dynamic Range: 125dB

SNR (Signal-to-Noise Ratio): 125dB

Crosstalk: <-120dB

Output Impedance: <20Ω

Power Consumption: <30W

Dimensions: 248mm x 210mm x 60mm (L x D x H)

Weight: 4kg

What's in the Box?

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ASURA All-in-One Network Streaming Player

Key Features:

  • 6th Gen Jitter and Interface Control (JIC) System
  • Gigabit Ethernet port, dual-core CPU, 512MB memory
  • Supports Airplay, DLNA, Roon bridge network music playback modes
  • Utilizes Slave I2S transmission for synchronized streaming playback
  • AK4499EX DAC + AK4191 + ADM7150 1.7nV Low noise voltage reference
  • FPGA + ULPl self-developed USB interface, supporting PCM1536KHz, DSD1024
  • High-resolution dynamic spectrum display, UV header display, automatic screen off
  • Powered by 50W Noratel toroidal linear power supply
  • FPGA digital signal receiver demodulates COAX/Optical support for DoP64, DoP128
  • USB supports DoP64-Dop512, Native DSD64-DSD1024, PCM 16-32bit, 44.1-1536KHz

Three Operation Modes:

  1. Pure Network Playback Decoding: Suitable for connecting external power amplifiers to drive speakers or headphones.
  2. Network Playback, Decoding + Headphone Amplifier: Provides 5W output power for driving various high and low impedance headphones.
  3. Network Playback, Decoding, Preamp Integrated Mode: Optimizes the internal signal distribution for outstanding performance.

Powerful Digital Processing

The 6th generation of Yulong Jitter and Interface Control (JIC) enables better sound with a femto-second clock, USB interface, SPDIF demodulator, FIFO buffer, and PLL synchronizer.

Compact Design with Handy Features

Handy and compact but packed with features, the ASURA supports USB input up to DSD1024 and PCM1536KHz, as well as COAX input supporting up to DoP128 and PCM 384KHz.

All-in-One Solution

The ASURA optimizes and simplifies the audio signal chain, streamlining interconnectors for seamless integration.

Latest Improvements

Examined and adjusted by experienced teams, the ASURA excels in most applications with fine-tuned improvements.

Thank you for shopping with thehificat.com. Please read our shipping policy carefully before placing your order.


⚠️ Important Notice: EU Customs Reform Effective 1 July 2026

In accordance with the latest EU Council regulations and customs guidelines, a new tariff system will take effect across all 27 EU member states (Austria, Belgium, Bulgaria, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden) starting 1 July 2026.

Key Policy Change: The EU is abolishing the previous duty exemption for low-value parcels. From 1 July 2026, all goods declared through IOSS with a value not exceeding €150 will be subject to a fixed customs duty of €3 per HS tariff code category. All goods entering the EU — regardless of value — will now be subject to customs duties.

To ensure smooth customs clearance and transparent cost management, a handling surcharge of USD $5 has been applied to all standard shipments to EU countries (orders under $500). For orders over USD $500, expedited shipping remains complimentary.


Order Processing Time

  • Orders are generally shipped within 2–3 working days of order confirmation and payment.
  • Orders placed on weekends or public holidays may experience slight delays.
  • Our warehouse operates Monday – Friday during standard business hours, excluding public holidays.

Shipping Rates & Estimated Delivery Times

🌏 Asia-Pacific & Middle East

Countries Estimated Delivery Shipping Cost Courier Order Amount
Hong Kong SAR, Taiwan, Macao SAR 3–5 working days Free Standard Shipping / SF Express ALL
Singapore, Japan, South Korea, Malaysia, Thailand, Vietnam, Philippines, Cambodia, Laos, Myanmar, Brunei, Indonesia, Nepal 5–15 working days Free Standard Shipping / Yunexpress ALL
Saudi Arabia, United Arab Emirates 5–15 working days Free Standard Shipping / Yunexpress ALL
New Zealand, Australia 10–15 working days Free Standard Shipping / Yunexpress ALL

🇬🇧 🇪🇺 Europe

Countries Estimated Delivery Shipping Cost Courier Order Amount
United Kingdom 5–10 working days Free Standard Shipping / Yunexpress ALL
Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland,Germany, France, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Portugal, Poland, Slovakia, Slovenia, Spain, Sweden, Switzerland 10–15 working days $5.00 USD Standard Shipping / Yunexpress $0–$500
Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland,Germany, France, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Portugal, Poland, Slovakia, Slovenia, Spain, Sweden, Switzerland 5-10 working days Free Express Shipping / dhl $500+
Ukraine, Armenia, North Macedonia, Moldova, Monaco, San Marino, Vatican City, Serbia, Albania, Kosovo, Montenegro, Bosnia & Herzegovina, Belarus, Georgia, Andorra, Guernsey, Jersey, Faroe Islands, Svalbard & Jan Mayen, Guadeloupe, Réunion, Gibraltar, Isle of Man, Mayotte, Iceland, Liechtenstein, Norway, Turkey 10–15 working days Free Standard Shipping / Yunexpress ALL

🌎 Americas

Countries Estimated Delivery Shipping Cost Courier Order Amount
United States, Canada 7–15 working days $10.00 USD Standard Shipping ALL
Mexico 7–15 working days Free Standard Shipping ALL
Brazil, Peru, Colombia 7–20 working days Free Standard Shipping / Yunexpress ALL

🌍 Other Regions

Countries Estimated Delivery Shipping Cost Courier Order Amount
India, Russia, Israel, Qatar, South Africa, Morocco, Kenya, Nigeria, Ghana, Rwanda, Tanzania, Uganda, Angola 7–20 working days Free Standard Shipping / Yunexpress ALL
Other countries (Standard) 10–20 working days $30.00 USD Standard Shipping / Yunexpress ALL
Other countries (Express) 5–7 working days $50.00 USD DHL Express ALL

⚡ Expedited Shipping (DHL / FedEx / UPS)

Coverage Estimated Delivery Shipping Cost Order Amount
Most countries 3–5 working days $30.00–$50.00 USD $0–$500
Most countries 3–5 working days Free $500+

⚠️ Note: Expedited shipping is on DAP (Delivered At Place) terms. Import duties and taxes are the responsibility of the recipient.


Order Tracking

  • You will receive a shipping confirmation email with a tracking number once your order has been dispatched.
  • Tracking numbers are typically active within 24–48 hours of dispatch.
  • Tracking information may take 48–72 hours to update.
  • Track your order at: https://t.17track.net/
  • If you experience any tracking issues, please contact us and we will resolve it within 48 hours.

About Taxes & Customs

Standard Shipping (DDP): We ship on a Delivered Duty Paid (DDP) basis for most destinations. We work with a customs clearance agent to handle all import procedures — you will not be charged any additional fees upon delivery.

Expedited Shipping (DAP): If you select DHL Express, FedEx, or UPS, shipments are on a Delivered At Place (DAP) basis. Import duties and taxes are the responsibility of the recipient and will be collected upon delivery.

EU Customers (from 1 July 2026): A $5 USD surcharge applies to standard shipments to EU countries on orders under $500, to cover new mandatory customs processing fees.


Order Cancellations

  • Orders can be cancelled before the parcel is shipped. Please contact us as soon as possible.
  • Once the parcel has been shipped, cancellations are no longer possible.
  • If cancelled before shipment, a full refund will be issued to your original payment method.

Shipping Partners

  • Standard Shipping: Yunexpress, 4PX, NinjaVan
  • Special Country Channels: India – Yitong Express | United Kingdom – Royal Mail | Japan – Sagawa Global Transportation
  • Express Shipping: DHL Express, FedEx, UPS, SF Express

Track via: 17track.net


Contact Us

📧 Email: support@thehificat.com
📞 Tel: +8619270016096
🏢 Address: Hoover Industrial Building, Flat 7, Blk B, 23/F, Kwai Cheong Road, New Territories, Hong Kong SAR
(Note: This is not the return address. Please contact us for return instructions.)