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FIIO K17 R2R Desktop DAC and Headphone Amplifier, Fully Balanced, Roon Ready, AirPlay, NAS Playback, 4000mW x2 Output (Silver) - color: Silver 2026

FIIO K17 R2R Desktop DAC and Headphone Amplifier, Fully Balanced, Roon Ready, AirPlay, NAS Playback, 4000mW x2 Output (Silver) - color: Silver 2026

$1,643.38 USD
$1,643.38 USD
Sale Sold out
Taxes included.

About this item

  • Network Audio Without Limits Enjoy effortless access to your music with support for Roon Ready, AirPlay, and NAS playback via SMB and NFS protocols. Stream from compatible devices, browse your local music library, or access your home NAS directly through the FIIO Control App for a seamless high-fidelity listening experience.
  • Proprietary 24+5-Bit Segmented R2R PRO DAC Experience the signature warmth and musicality of FIIO's proprietary 24+5-bit segmented R2R PRO resistor array. The innovative segmented architecture uses a dedicated 5-bit thermometer decoding stage to minimize cumulative resistor errors and reduce distortion, delivering the natural timbre, smooth dynamics, and analog-like presentation that R2R enthusiasts love.
  • Intelligent AUTO EQ & 31-Band PEQ Create your ideal sound with AUTO EQ, available through both the FIIO Control App and web interface. Automatically match headphone frequency response, choose from professionally tuned presets, or fine-tune every detail using the built-in 31-band lossless parametric EQ.
  • Premium Craftsmanship Meets Modern Design Available in elegant Silver with White Ash or Black with Black Walnut, the K17 R2R blends precision-machined aluminum with genuine wood side panels for a timeless desktop aesthetic. A responsive touchscreen, intuitive multi-knob controls, and efficient ventilation complete the flagship user experience.
  • Fully Discrete Class AB Headphone Amplifier Built around a fully discrete Class AB current amplification circuit using premium ON Semiconductor output transistors, the K17 R2R delivers up to 4000mW + 4000mW of balanced output power—nearly double the output of the K9 Pro ESS. From ultra-sensitive IEMs to demanding planar magnetic and high-impedance headphones, it provides effortless control, expansive dynamics, and smooth, natural sound.

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Reviews

  • ⭐⭐⭐⭐⭐

    Olivia Bennett — Seattle, Washington

    Listenora has a practical selection of audio accessories that made it easy to find what I needed. The product information was clear, ordering was simple, and everything fit naturally into my everyday listening setup.

  • ⭐⭐⭐⭐⭐

    Ethan Parker — Austin, Texas

    I liked how easy it was to browse the different audio categories. The accessories I ordered were straightforward to use and helped make my desk setup feel cleaner, more organized, and more convenient.

  • ⭐⭐⭐⭐⭐

    Samantha Reed — Denver, Colorado

    The item arrived as expected and worked well with my setup. I especially appreciated the clear product details, which helped me check the connection type and compatibility before placing my order.

  • ⭐⭐⭐⭐⭐

    Michael Turner — Portland, Oregon

    Listenora offers useful audio products without making the shopping process feel complicated. My order was easy to track, the accessories were neatly packaged, and I would consider shopping here again for future audio needs.

FAQ

What types of products does Listenora sell?

Listenora offers everyday audio accessories for work, gaming, travel, fitness, and personal listening. Our selection includes headphones, earbuds, microphones, speakers, audio cables, adapters, stands, protective cases, replacement parts, and cleaning accessories.

How can I check whether a product is compatible with my device?

Please review the connector type, supported devices, dimensions, operating-system requirements, and compatibility information shown on the product page. For additional assistance, contact us with the exact brand and model number of your device before ordering.

How much does shipping cost?

Unless a different rate or promotion is displayed during checkout, we charge a flat shipping fee of $6.90 per order. International duties, taxes, customs charges, and other third-party fees are not included unless expressly stated.

How long does order processing take?

Orders are generally processed within 1–3 business days after payment is confirmed. Processing may take up to 5 business days during holidays, promotional events, high-demand periods, or inventory reviews.

How long will delivery take?

Estimated delivery is generally 5–10 business days within the United States and 10–20 business days for eligible international destinations after shipment. Delivery times are estimates and may be affected by carriers, customs, weather, address issues, or other circumstances.

How can I track my order?

Once your order has shipped, tracking information will generally be sent to the email address used during checkout. Tracking may take 2–5 business days after dispatch to display its first meaningful update.

Can I change or cancel my order?

Please contact us as soon as possible after placing your order. We will make reasonable efforts to assist, but changes or cancellations cannot be guaranteed once processing, fulfillment, or shipment has started.

What is your return policy?

Eligible unused products may generally be returned within 30 days after confirmed delivery. Products must meet our return conditions and receive authorization before being shipped back. Certain opened or used hygiene-sensitive audio products may not qualify for change-of-mind returns.

What should I do if my item arrives damaged, defective, or incorrect?

Contact us promptly with your order number, a description of the issue, and clear photographs or videos of the product, packaging, and shipping label. Please retain all original packaging and accessories until the issue has been reviewed.

How can I contact Listenora customer support?

Email us at gtrefasnhuim@gmail.com. Please include your full name, order number, and a clear description of your question. Most inquiries are reviewed within 1–3 business days.

Made for Everyday Listening

At Listenora, we believe audio accessories should do more than simply connect a device. They should make everyday listening feel easier, more comfortable, and better organized.

Every routine has different audio needs. Some moments call for clear communication during work or gaming, while others require compact, dependable accessories for travel, exercise, or relaxed listening. That is why Listenora focuses on practical audio products designed to support real everyday situations without making your setup feel complicated.

Our collection is selected with usability in mind — from headphones, earbuds, microphones, and speakers to cables, adapters, stands, protective cases, replacement parts, and cleaning accessories. Each product is chosen to help improve comfort, connectivity, organization, and convenience across a wide range of audio setups.

Listenora is made for people who value useful products, simple connections, and a more enjoyable listening experience. Whether you are preparing for a meeting, settling into a gaming session, heading out for a workout, or organizing your audio equipment, we are here to help make everyday sound work better for you.

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