FiiO KA2

Name: FiiO KA2
Brand: FiiO
Rating: 5.0 (4 reviews)

$49.99 Price Tier: Budget

4 Critic Reviews

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Page last updated Jun 17, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated August 4, 2025.

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$49.99

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Average Price: $50

Budget/Beginner

$150

$501+

Price Tier

In the Audio Interfaces category, FiiO KA2 is priced in the Budget/Beginner range. This is great gear to get started with or for creators on a budget.

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Reviews

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Critic Reviews

FiiO KA2 Review - Headfonia

headfonia.com

The FiiO KA2 DAC/amp is a pocket powerhouse, offering a robust soundstage and clarity at a budget-friendly price. With its dual Cirrus-Logic DAC, it delivers a dynamic range and precise audio output, making it a fantastic choice for portable use. While it impresses with its powerful performance, it might be a bit too much for sensitive IEMs without careful volume control. The KA2 stands out with its forgiving nature on lesser recordings, unlike its siblings. Although not ideal for driving high-end headphones, it excels with portable cans and IEMs, maintaining a silent background. For those seeking an affordable yet high-quality audio experience, the KA2 is a stellar option, bridging the gap between the KA1 and KA3 effectively.

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FiiO KA2 Review — Headfonics

headfonics.com

FiiO's KA2 dongle DAC strikes a fine balance between performance and affordability, making it a solid choice for IEM enthusiasts. With its dual CS43131 chip setup, it delivers quality sound without breaking the bank. The compact design and 4.4mm balanced output enhance its appeal for those seeking portable audio solutions. However, it falls short with a non-detachable cable and limited app features, including a lack of MQA support and a less powerful output, which might not satisfy users looking for high-volume performance. Despite these drawbacks, the KA2's neutrality and low noise levels offer a delightful listening experience for moderate volume use.

positive

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FiiO JadeAudio KA2 Review - Prime Audio Reviews

primeaudio.org

FiiO's JadeAudio KA2 excels in delivering clean, transparent sound and a spacious soundstage, all thanks to its dual CS43131 DAC chips. While the fixed cable is a slight inconvenience and the lack of MQA support might deter some audiophiles, its solid build and impressive audio quality for the price make it a standout in the sub-$100 category. A definite recommendation for those seeking high-quality, affordable audio upgrades.

positive

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FiiO KA2 Review - Top Audiophile Reviews ➤ DACs | DAPs | Amps | Headphones | IEMs

ichos-reviews.com

FiiO KA2 delivers stellar sound performance in a compact, budget-friendly package. It impresses with excellent technicalities, a wide-open presentation, and compatibility with FiiO's Control app. While it lacks the power of its competitors and doesn't support MQA, its sound quality is clear, dynamic, and engaging. The build quality is robust, and it's great for on-the-go use. Perfect for those who prioritize sound over raw power, the KA2 excels in providing a natural and musical experience, making it a standout in the sub-$100 USB DAC scene.

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