Home DAC/Amp Combos J.C Acoustics UDP-5 Dual ES9039Q2M Desktop DAC & Headphone Amplifier
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J.C Acoustics

J.C Acoustics UDP-5 Dual ES9039Q2M Desktop DAC & Headphone Amplifier

J.C Acoustics UDP-5 Dual ES9039Q2M Desktop DAC & Headphone Amplifier

Regular price $749.99 USD
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J.C Acoustics UDP-5

Dual ES9039Q2M Desktop DAC & Headphone Amplifier

Key Features

  • Dual ES9039Q2M DACs: High-resolution audio decoding for superior sound quality.
  • Powerful Headphone Amplifier: 6800mW (32Ω) output power via 4.4mm balanced port.
  • Fully Balanced Circuit Design: Ensures clear, accurate music reproduction with smooth, detailed timbre.
  • Multiple Inputs: Supports USB, Coaxial, Optical, IIS-LVDS inputs for versatile connectivity.
  • High-Quality Power Supply: 5-line regulated power supply with 13 ultra-low noise LDOs.
  • Femtosecond Clock: Global synchronous femtosecond clock for precise audio timing and reduced jitter.
  • 3-inch IPS Display: Wide-viewing angle color screen with user-friendly UI and remote control.
  • Premium Build: Machined aluminum chassis with diamond-cut mirror surface and ceramic sandblasting.

Advanced Audio Circuitry

The UDP-5 is equipped with a fully balanced pure DC amplifier circuit, ensuring a clear and accurate reproduction of music. The signal channels from the DAC output to the amplifier output maintain complete signal integrity. Its full-frequency resolution, dynamic range, and smooth performance are achieved with precision-engineered components like the OPA1642 op-amp.

Connectivity & Compatibility

  • USB Input: Supports PCM 768kHz/32bit and DSD512 decoding.
  • Coaxial/Optical Input: PCM 192kHz/24bit for compatibility with various audio sources.
  • Headphone Outputs: 4.4mm balanced and 6.35mm single-ended ports for flexibility.
  • Line Outputs: XLR balanced and RCA unbalanced for connection to external amplifiers or speakers.

Premium Power Supply

The power supply features a customized high-grade 60VA circular transformer with a Class A iron core and oxygen-free copper enameled wire. With a filter capacitor of nearly 30,000 μF, it delivers stable, low-noise power to each component, ensuring exceptional audio performance.

Technical Specifications

USB Input PCM 768kHz/32bit, DSD512
Coaxial/Optical Input PCM 192kHz/24bit
DAC Chips Dual ES9039Q2M
Line Output Power 2.3Vrms (RCA), 4.6Vrms (XLR)
Headphone Output (4.4mm Balanced) 6800mW @ 32Ω, 720mW @ 300Ω
Frequency Response 20Hz–40kHz (±0.2dB)
THD+N 0.00030%
Power Consumption 3W (Standby), <25W (Working)
Dimensions 239mm x 50mm x 208mm
Weight 3.8kg

Shipping & Returns

  • Free Standard full searchable Shipping
  • DDP(Delivered Duty Paid) Services, No payment on receiption
  • Free 7-Day Return Policy!

⚠️ Important Notice: EU Customs Reform Effective 1 July 2026

A new tariff system will take effect across all 27 EU member states starting 1 July 2026. The EU is abolishing the duty exemption for low-value parcels — all goods entering the EU will now be subject to customs duties, including a fixed duty of €3 per HS tariff code category for IOSS-declared goods under €150.

A handling surcharge of USD $5 has been applied to all standard shipments to EU countries on orders under $500. Orders over $500 qualify for free expedited shipping.


Shipping Fees & Couriers

We collaborate with the following courier companies:

  • Standard Shipping: Yunexpress, 4PX, NinjaVan
  • Special Country Channels: India – Yitong Express | United Kingdom – Royal Mail | Japan – Sagawa Global Transportation
  • Express Shipping (orders over $500 ship free): DHL Express, FedEx, UPS, SF Express

In the event that a shipment is refused, undeliverable, or returned to sender, HiFiCat will process a refund to the original payment method. If a customer requests reshipment, a reshipment fee will apply. A restocking fee of up to 20% may also apply.


Shipping Rates & Estimated Delivery Times

1. France, Germany, United Kingdom, Italy, Spain, Poland

All taxes and duties are prepaid (DDP). 5–10 working days. Free standard shipping.

Tracking examples:

2. EU 27 Countries (Standard Shipping)

Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Cyprus

All taxes and duties are prepaid (DDP). 10–15 working days.
💰 Shipping cost: $5.00 USD (orders $0–$500) | Free (orders $500+, via DHL Express)

Tracking examples:

3. Other European Countries (Free Standard Shipping)

Norway, Switzerland, 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, Turkey

All taxes and duties are prepaid (DDP). 10–15 working days. Free standard shipping.

4. Americas

5. Oceania

6. Asia


Track Your Order

Main tracking portal: https://t.17track.net/


Contact Us

📧 Email: support@thehificat.com
📞 Tel: +8619270016096

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