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Fosi Audio ZD3 Desktop DAC Preamp

Original price was: € 189,00.Current price is: € 175,00. Incl. Vat

✅ 2 years standard warranty

✅ Free return within 14 days

✅ Orders before 17:00 → shipped today

🟢 On stock

9 in stock|Delivery time: Order before 17:00h, shipped today mo-fr

SKU: FOSI-zd3 Categories: , ,
Description

Flagship Desktop DAC: A fully balanced digital-to-analog converter preamplifier with multiple inputs and outputs. It’s the first Fosi Audio DAC to support HDMI ARC input and features the high-performance ES9039Q2M chip for rich and superior sound reproduction.

Premium Chip System: The ZD3 features a chip system consisting of XMOS XU316, ES9039Q2M, QCC3031, and LME49720. It supports high audio resolutions with a maximum capacity of DSD512 and PCM 32-bit/768kHz sample rates, delivering unparalleled clarity and depth.

Versatile & Flexible: The ZD3 offers extensive connectivity options and supports inputs such as Bluetooth, USB, OPT, COAX, HDMI ARC, and balanced XLR/RCA outputs. This flexibility allows you to adapt your audio system to various setups and scenarios. Ease of Use: The ZD3 features a 1.5-inch OLED screen, a remote control, a preamp bypass switch, and 12V trigger inputs/outputs, allowing for synchronized on/off switching with other home devices, all for an optimal user experience.

Family Design: Sharing the same design as the ZA3 amplifier, it boasts a compact and refined appearance and audiophile-grade components for high performance and excellent sound quality. Combine it with the ZA3 for a powerful home audio system.

Perfect Match to ZA3 Amp

In the same series and form factor, the ZD3 provides seamless integration with the ZA3, unlocking audio details and clarity.

Descriptions

 
  • Flagship Desktop DAC: A fully balanced digital-to-analog converter preamp with multiple inputs and outputs. Fosi Audio’s first DAC to support HDMI ARC input and comes equipped with a high-performance ES9039Q2M chip to deliver rich and superior sound.
  • Premium Chipset: The ZD3 features the chipset consisting of XMOS XU316+ES9039Q2M+QCC3031+LME49720. It supports high audio resolution, with a maximum capability of DSD512 and PCM 32bit/768kHz sampling rates, providing unparalleled clarity and depth.
  • Versatile & Flexible: The ZD3 offers comprehensive connectivity, supporting inputs like Bluetooth, USB, OPT, COAX, HDMI ARC, and balanced XLR/RCA outputs. This flexibility allows you to customize your audio system to suit various setups and scenarios.
  • Ease of Use: The ZD3 adopts a 1.5-inch OLED display, remote control, preamp bypass switch, and 12V trigger in/out interfaces, allowing synchronized power on/off with other home audio devices, all for a good user experience.
  • Family Design: Featuring the same design language as the ZA3 amplifier: compact and exquisite appearance and audiophile-grade components for high performance and excellent sound quality. Pair it with the ZA3 to create a robust home audio system.When the ZD3 is used with an LG TV, a bug in the LG TV system may cause issues with the HDMI-CEC function. Specifically, after turning off the TV with the power button or remote control, both the TV and ZD3 may automatically power back on after a short time. If you are using an LG TV, we recommend disabling the HDMI-CEC function. We are working hard to resolve this issue and sincerely apologize for any inconvenience caused. Thank you for your understanding.

Specifications

 
  • Chip Set: XMOS XU316 + ESS 9039Q2M + QCC3031 + LME49720
  • Maximum Sampling Rate:
    USB: PCM 32bit/768kHz; DSD512
    OPT/COAX: PCM 24bit/192kHz
    Bluetooth: PCM 24bit/48kHz
  • Output Level:
    XLR: 5Vrms RCA: 2.5Vrms
  • Input Mode:USB, HDMI (ARC), Coaxial, Optical, Bluetooth
  • Output Mode: XLR, RCA
  • SINAD: 126dB
  • THD: ≥120dB
  • THD+N: <0.00008%
  • Dynamic Range: ≥123dB
  • Noise Floor: ≤2μV
  • Bluetooth Version: 5.0
  • Bluetooth Connection Distance: ≥13m
  • Bluetooth Transmission Audio Format: aptX HD, aptX, AAC, SBC
  • Power Supply: DC 12V 1.5A
  • USB Compatible Devices: Windows 7, 8, 8.1, 10, 11 (Some require drivers; please refer to the user manual)Mac OS X, Linux (No driver required)

How to replace the op-amps?

 

Tools required: needle-nose pliers, tweezers, and an H2.0 hex screwdriver.

  1. Use the hex screwdriver to remove the two screws on either side of the rear panel.
  2. Remove the front panel knob, and with needle-nose pliers, unscrew the nut and washer from the potentiometer, then slide out the front panel.
  3. Disconnect the components near the notch of the circuit board by the front panel, which is connected to the Bypass mode switch.
  4. Carefully pull out the mainboard, and you will find three interchangeable op-amp chips.
  5. Replace one op-amp for RCA output and two for XLR output, corresponding to the left and right channels.
  6. Use tweezers to gently pry out the op-amp chip(s) from the side pin gap.
  7. Install the new op-amp chip(s) into the sockets. Ensure correct orientation by matching the ‘1’ marking or the groove on the chip cover with the ‘O1’ position on the PCB. Incorrect installation may damage the op-amp.
  8. After installing the new op-amp(s), connect the amplifier, power, and speakers to test if the sound is working. If all is fine, reassemble the device.
Shipping and Delivery
FAQ returns hifimastery

Shipping - Made easy with DPD, DHL and your National shipping company

We deliver your Hifimastery order as quickly as possible via DPD, DHL, or PostNL (your country’s national postal service). You choose your preferred carrier at checkout. All shipments are insured and tracked, so we handle any loss or damage.

Shipping Costs:

  • Netherlands & Belgium: Free shipping on orders over €50; 
  • Other European countries: Free shipping on orders over €100–€200 (depending on country, always visible in checkout before payment).
    The higher the order amount the lower the shipping costs until the free shipping amount is reached, which is fair...

Order Shipping Times:

  • Orders placed before 17:00h and in stock ship the same day monday-friday;
  • In case a product has a longer delivery time than this is mentioned at the stock status!!! 

You choose we follow:

You can choose in the checkout what shipping company you want us to use for shipping your order. Sometimes due to longer delivery times etc, we can choose another reliable partner based on your order. 

Track & Trace

We know you’re eager to enjoy your order—and we completely understand! Once your order has been shipped via an external carrier, you’ll receive an email from us containing a tracking number or a direct link to the carrier’s tracking page. This lets you see exactly when your order is expected to arrive.

If your order is delivered to a pickup point due to your absence, you’ll be notified either through the tracking information or via services provided by the carrier.

Returns
FAQ returns hifimastery

Returns & Right of withdrawal – We keep it simple

Not satisfied with your purchase? No worries! Returning items is simple and stress-free.

✨ Key Highlights:

  • No reason needed – return “just because”
  • 14-day reflection period – from delivery date and within 14 days later you can decide to keep it or not...
  • Fast inspection – returns inspected within a few days most of time 5 days (max 14);
  • refund will be done mostly same day after inspection is done.

Return Conditions:

Items are undamaged and clean.

  • All accessories included (also manual etc);
  • Original packaging;
  • Pack items securely for safe return;
  • Sealed products remain unopened (applies to fragile or hygiene-sensitive items, e.g., turntable styli, in-ear earbuds).

For furniture, always choose Option 2.

Option 1 – Return Label:

  • Use our return portal to print a return DPD shippinglabel;
  • Coverage is up to €500 via DPD (other carriers not insured);
  • Returns are at the customer’s risk and expense (if you need more insurance value contact us so we can check for higher insurance or choose option 2)

Option 2 – Own Carrier:

  • Arrange return with a carrier of your choice;
  • Email us: “Return: order number …” to receive a return form to include in your package;
  • Return requested more than 2 weeks after delivery day cannot be processed and declined.

Timeframe:

  • You have 14 days to request a return calculated from the day the package was delivered to you;
  • The package must be received in our warehouse within 2 weeks after your request to return the product.

Exchange product:

  • Place a new order for the desired product;
  • Original order must be returned and will be refunded (minus any return costs);
  • Refunds processed via the original payment method within 2 weeks.