SKU: 95091395233

FiiO K19 Studio-Grade Dual ES9039SPRO Flagship DAC & Headphone Amplifier

Sale price$607.50 Regular price$675.00
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Description

FiiO K19 Studio-Grade Dual ES9039SPRO Flagship DAC & Headphone AmplifierFeatures: >Flagship Dual DAC Arrangement. >Latest ESS 8 Channel ES9039SPro DAC Chips. >31 Band High Precision Lossless PEQ. >8 Channel THX AAA 788+ High Power Amp Section. >Up to 8W Per Channel Output. >High Performance Ultra Low Phase Noise Femtosecond Crystal Oscillators. >Global Clock Management. >Ultra thin Die Cast Unbody Shock Proof Chassis. >Supports Multiple Inputs Including HDMI, ARC, Bluetooth, USB, etc. >Separated and Shielded Digital and

 

Features:-

>Flagship Dual DAC Arrangement.

>Latest ESS 8-Channel ES9039SPro DAC Chips.

>31-Band High-Precision Lossless PEQ.

>8-Channel THX AAA 788+ High-Power Amp Section.

>Up to 8W Per Channel Output.

>High-Performance Ultra-Low Phase Noise Femtosecond Crystal Oscillators.

>Global Clock Management.

>Ultra-thin Die-Cast Unbody Shock-Proof Chassis.

>Supports Multiple Inputs Including HDMI, ARC, Bluetooth, USB, etc.

>Separated and Shielded Digital and Analog Circuits.

>Multi-Stage Analog Power Supply.

>DC/AC Dual-Mode Power Supply.

>Audiophile-Grade Components.

>Four Analog Ouput+Two Digital Outputs.

>1.3” Colorful Display Screen.

>Horizontal or Vertical Orientation Support.

>Custom Infrared Remote Control Included.

>12V BiDirectional Trigger.

>Supports FiiO Control Application.

>Dual Indicator Lights on Volume Knob.

FiiO K19 is the brand’s latest flagship studio-grade DAC/AMP. Designed with top-quality components, the K19 packs an industry-leading performance. Featuring two latest 8-channel ES9039SPro flagship DAC Chips and a solid THX AAA 88+ amp section, FiiO promises clear, crisp output with a strong amp section. FiiO K19 supports a 31-band highly precise PEQ that allows you to precisely adjust the output. The strong amp section on the K19 produces a powerful 8W per channel output. FiiO K19 is here to bring the best all-in-one desktop device to you!!

Magical 31-Band PEQ:-

The FiiO K19 features DEL(Dual-Engine Limiter) technology, along with some proprietary algorithms, the K19 get access to various audio effects such as DRC(Dynamic Range Compression), and DRE(Dynamic Range Enhancement). It also has 31-Band highly precise lossless PEQ that allows for adjustment between 44.1kHz to 192kHz audio signals without interfering with the sampling rate conversion(SRC). For each band, users can adjust the gain between +12 to -24dB, allowing them to fully adjust the output!!

Latest-Gen Flagship Dual DAC Chipset:-

FiiO has equipped the latest K19 with two latest-generation 8-channel DAC chips from ESS Technologies. The device houses two ES9039SPro, one for each channel on the K19. These chips benefit from 4th generation 32bit Hyperstream architecture, They are capable of delivering true high-resolution audio signal processing with ultra-high dynamic range and ultra-low distortion in the output signal.

High-Power 8-Channel THX Amp Section:-

At the heart of FiiO K19, we have a high-power 8-channel THX AAA 88+ Amp chipset. The THX amp chips are connected in parallel with each other, creating a fully balanced 4-channel design architecture for the headphones.  It is a powerful analog amp section that promises a strong output of up to 8W per channel. With this much power down its sleeve, You can easily drive even the most demanding headphones on the planet and still have a lot of headroom left.

Pure High-Res Sound Processing With Ultra-Precise Audio Clocks:-

FiiO K19 houses dual industry-leading ACCUSILICON AS318-B ultra-low phase noise Accusilicon Femtosecond crystal oscillators. They are pre-screened before being selected for the K19. They ensure pure sound signal restoration during processing and result in clearer, more accurate sound signal reproduction at different sampling rates.

Shock-Proof Diecast Chassis:-

FiiO K19 has a completely seamless design crafted with die-cast aluminium alloy material. The body is carefully polished using a multi-axis CNC machining process for a rich and premium finish. The device has a unibody design and a shock-proof internal chassis for a stable operation.

Multiple Input Supporting HDMI/Arc:-

FiiO K19 supports a bunch of input options for the sound signal. From traditional USB to wireless Bluetooth, and now we also have support for HDMI and ARC capabilities. The K19 is the first DAC/AMP in FiiO;’s lineup to support HDMI and ARC input options. The HDMI input supports 192kHz/24-bit sampling rate audio and the HDMI ARC supports 44.1/48kHz bitrates. Other options include USB, Optical, Coaxial, and Bluetooth connections.

Carefully Design Power Supply:-

FiiO K19 features a 40W low-noise industrial-grade power supply. It operates on a wide range of input voltage and can work at different operating temperatures as well. It has separate and shielded analog and digital circuits for consistent performance. The industrial-grade power supply here ensures we get a clean and accurate performance and efficient supply to the different sections of the audio circuitry.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 95091395233

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Stephanie Taylor
Alexandria, US
★★★★★ 1
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Size: 16 Inch
Didn’t work for what I wanted them for
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Reviewed in the United States on April 16, 2026
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dwheel
Natrona Heights, US
★★★★★ 3
There is no side to side stability
Size: 28 Inch
This product was easy to assemble and install and came with all parts. The product itself is very sturdy, looks good with a nice industrial aesthetic BUT - there is ZERO stability side to side (lengthwise) as the plates which attach to the wood are too small. I have them set closer than the picture so it is not an issue of being too far apart. If anyone else had this problem AND FIGURED OUT A FIX FOR IT - please share!!
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Reviewed in the United States on June 5, 2023
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Kindle Customer
Lowell, US
★★★★★ 5
Love those legs
Size: 28 Inch
People love the look of these legs .. they are arty and cool
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Reviewed in the United States on May 27, 2025
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Doogie Howser
Port Orchard, US
★★★★★ 5
Fairly stable. Good value for the price
Size: 16 Inch, Size: 16 Inch
Great set of stands. You have to tighten them pretty snugly to minimize wobble. Given they are metal they’ll have a little bit more give than solid wood. Even so, a tall desk I built with them remains stable and level.
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Reviewed in the United States on December 22, 2025
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Amazon Customer
Waukegan, US
★★★★★ 5
Quality
Quality item. Using a butcher block on top to make a desk.
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Reviewed in the United States on May 13, 2026

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