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FiiO KA3 DSD512 Balanced Portable Headphone Amplifier
FiiO KA3 DSD512 Balanced Portable Headphone Amplifier
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FiiO KA3 DSD512 Balanced Portable Headphone Amplifier
Brand New · Factory Sealed · FiiO Authorized Dealer
$129.99
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Free Canada-wide Shipping Out of Stock
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 Out of Stock 
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Trusted by 150,000+ Canadian customers since 2001
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Small USB DAC and Amplifier

Optimized HiFi audio architecture Independent flagship DAC 32Bit/768kHz DSD512 robust capacity 3.5+4.4 dual headphone outputs.

Description image for FiiO KA3 DSD512 Balanced Portable Headphone Amplifier

Creating A Bter Headphone Jack In Deir Absence

Most current mobile phone designs have eliminated the traditional headphone jack,this is the case,then we will create a headset port with better sound quality.

Description image for FiiO KA3 DSD512 Balanced Portable Headphone Amplifier

Tremendous Performance In A Slim Package

Within the KA3's petite frame lies exceptional hardware.

Description image for FiiO KA3 DSD512 Balanced Portable Headphone Amplifier

Optimized And Enhanced Hifi Audio Architecture

Experience uncompromised audio quality with a carefully engineered multi-chip audio circuit.

Description image for FiiO KA3 DSD512 Balanced Portable Headphone Amplifier

High-performance Flagship DAC

Equipped with the powerfil and proven ESS ES9038Q2M,supporting 32bit/768kHz and DSD512.

32BIT/768KHZ DSD512

Description image for FiiO KA3 DSD512 Balanced Portable Headphone Amplifier

Potently Robust Dual Headphone Outputs

Comes equipped with 2 headphone outputs,both powerful to easily drive a variety of headphones.

Description image for FiiO KA3 DSD512 Balanced Portable Headphone Amplifier

Low-noise Floor Clean Sound For A Great Sound

Featuring abundant power with high signal-to-noise ratio,low distortion,and almost 0 noise -this is true high-fidelity sound.

Description image for FiiO KA3 DSD512 Balanced Portable Headphone Amplifier

Have It All Dual Se And Balanced

Satisfy multiple use cases with both a 3.5mm single-ended and a 4.4mm balanced output.

Description image for FiiO KA3 DSD512 Balanced Portable Headphone Amplifier

Wonderfully Versatile Anywhere,Anytime

Compatible with various OSes like Android/iOS/Windows/Mac

Compatible with many devices like phones/tablets/computers/audio players

Use in various scenarios like listening when commuting,in the home or office,or even gaming

*Due to the large output power of the KA3 and limited external power supply of iPhones,stutter and muteness may happen to the maximum volume.

Description image for FiiO KA3 DSD512 Balanced Portable Headphone Amplifier

Stunningly Suave All-metal Construction

The all-metal body sports a handsomely rugged design with distinct edges and a luxurious gold and black finish.

Description image for FiiO KA3 DSD512 Balanced Portable Headphone Amplifier

Practical And Beautiful RGB Touch

Besides exuding elegance,the RGB light indicator usefully indicates the current sampling rate.

  • 48kHz and below sampling rate
  • 48kHz and above sampling rate
  • DSD
Description image for FiiO KA3 DSD512 Balanced Portable Headphone Amplifier

Even More Ways To Interact

Unleash the KA3's potential with more interactivity in a control app including controls for 7 kinds of filters,high and low gain,and channel balance adjustment.

*The KA3 can only be controlled by Android devices

Description image for FiiO KA3 DSD512 Balanced Portable Headphone Amplifier

Specifications:

  • DAC chip: ES9038Q2M
  • Input port: Type-C USB
  • Output port: 3.5mm single-ended,4.4mm balanced
  • Output power:
    • 130mW@ 32R(PO)
    • 240mW@32R(BAL)
  • Noise floor:
    • 3.9uV/4.2uV(PO)
    • 4.4uV/4.3uV(BAL)
  • Decoding: Supports up to PCM 32bit/768kHz DSD512
  • Weight: About 17.5g

Reviews

5 out of 5 stars — 1 review
Rating 5 of 5

Product Details

  • FiiO KA3 
  • Brand New : Factory Sealed
  • EAN : 6953175710233 
  • EFLC : 12693
  • Write a review

Warranty

One Year Warranty

  • Parts and Labour Warranty
  • Canada-wide Coverage
  • FiiO Authorized
View the detailed warranty policy

Returns

Easy Returns

  • 14-day return window on eligible items
  • Full refund issued in accordance with our return policy
View our full return policy
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About FiiO

Portable DACs & Headphone Amps • Headphone Cables • Full Size Headphones • In-Ear Headphones

FiiO focuses on personal audio built for everyday listening, with a lineup that can include headphones, earbuds, portable DACs, and digital audio gear designed for clean sound and easy use. Whether you're listening at home, at work, or on the go, these products are made for practical comfort, reliable connectivity, and solid performance. We've been carrying FiiO since 2014.

Explore our current FiiO selection and best sellers. We offer both new and open-box items, and everything is clearly marked. Popular categories include Portable DACs & Headphone Amps, Headphone Cables, Full Size Headphones.

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What Our Customers are Saying
Real Canadian retailer — 150,000+ customers served
62 weeks ago
★★★★★
“Fast shipping, great product. No complaints.”
— Dave
63 weeks ago
★★★★★
“Great service. Clear info on the open-box condition and quick shipping. Speakers sound great!”
— Philippe C.
Recently posted
★★★★★
“Friendly and professional staff that answers all questions and provides helpful information without trying to upsell.”
— Immanuel Y.
20 weeks ago
★★★★★
“Friendly chat support and very quickly shipped. Excellent price on the speakers I purchased. A+.”
— David S.