Note that this is a discontinued product. You may want to visit the brand's page here to browse their newer products.
What reviewers think
Bloggers and YouTubers have tried this product—so we've summarized their strongest opinions below. Links to full reviews follow.
What are hifi reviews useful for? (1) Identifying products you should demo in person at a dealer. (2) Learning which products reviewers unanimously praise as the best they've heard (this means they probably are legitimately great). (3) Identifying a product's attributes that satisfy your idiosyncratic needs and tastes. Beyond that, we often discount what reviewers say because they heap praise on most products—and are often apprehensive about publishing strong criticism or comparisons between products. Further, they seldom have more than a few products on-hand, often relying on their memories to compare past products. Always listen for yourself.
All
JD1
reviews
Video Review
Manufacturer details
Features
Specifications
- Driver: 10 mm LCP (Liquid Crystal Polymer) dynamic driver
- Magnetic Circuit: Asymmetrical internal + external magnetic circuits
- Frequency Response: 20 Hz – 40 kHz
- Impedance: 24 Ω @ 1 kHz
- Sensitivity: 109 dB/mW @ 1 kHz
- Wearing Method: Around-the-ear, in-ear monitor style
- Weight (earpiece only): ~7 g per unit
Description
Release Timeline
Manufacturer Site
Brand highlights
Taking a step back to look at reviewers' thoughts of the brand's entire lineup—not just this product—what stands out most is the following:
- FIIO combines Bluetooth capability, high power output, and a desktop mode in their portable DAC/amp designs.
- They offer a high degree of user customization through their control app, allowing for adjustments such as parametric EQ and device behaviors.
Select products
Select product comparisons
K7
- Positioning: An all-in-one balanced desktop DAC and headphone amplifier designed for affordability and compact convenience.
- Description: Uses THX AAA 788+ amplifier technology and a six-stage audio circuit to provide clean, balanced sound suitable for everyday listening in small room setups. Compared to the other models, its feature set is streamlined without some of the advanced digital processing and power management found in the higher-end products.
K9AKM
- Positioning: A desktop DAC and headphone amplifier built around AKM DAC chips to offer enhanced audio clarity at a moderate price point.
- Description: Focuses on a refined AKM-based design that delivers lower distortion and improved detail over the entry-level K7 while keeping the design compact and easy to use. In comparison with more premium models, it strikes a balance between performance and cost, offering better resolution.
K19
- Positioning: A high-power DAC and headphone amplifier aimed at users who need robust output for driving demanding headphones.
- Description: Incorporates advanced circuitry and a design optimized for high-current performance to maintain clear and natural sound even at louder volumes. Relative to the K7 and K9AKM, the K19 adds more power and precise output control while being less digitally complex than the top-tier models.
K11R2R
- Positioning: A desktop DAC and headphone amplifier that employs a fully differential 24-bit R2R resistor ladder for superior resolution and detail.
- Description: Offers dual NOS and OS modes along with a high-quality electronic volume control to enhance dynamic range and clarity. Compared to the more basic K7 and K9AKM, its advanced resistor architecture and multi-stage power supply deliver lower noise and customizable gain settings.
K17
- Positioning: A high-end desktop DAC and headphone amplifier designed for uncompromising performance and extensive functionality.
- Description: Features a fully discrete amplifier circuit with advanced DSP, dual AK4499 DAC chips, and separate analog/digital circuitry to ensure smooth, natural sound with high output power. In contrast to other products in the lineup, the K17 provides top-tier build quality, multiple protection systems, and an extensive set of digital processing features.
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Avg. Product Price
$500
Used For Sale
31
Available (Scroll Down)
Brand Popularity
226
of 900+
Badges
Top 50 Brand
Top 250 Brand
Products Listed
69
Founding Year
2007
Our take on the brand
FiiO stands out for integrating unique features into portable audio devices, such as their BTR7 DAC/amplifier with its screen and wireless charging, and their KB3 mechanical keyboard with a built-in DAC/amp. The brand caters to audiophiles seeking personalization through products like their pioneering X7 music player with interchangeable amp modules and their compact R7 desktop system that combines streaming, DAC, and headphone amplification capabilities.
Look inside the brand
Brand Page
Our interview with the brand
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Used
FIIO
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No items found.
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How to buy
Headphones
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