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Devialet - Expert Pro 220W 2.0-Ch. Amplifier - Chrome

Model: AK838
SKU: 6399034
Sold byBest Buy

About this product

Experience exacting audio performance with this Devialet Expert 220 Pro amplifier. An ultra-configurable advanced phono stage delivers performance to satisfy the most demanding audiophiles and high thermal distortion resistance provides extremely clear audio output. This Devialet Expert 220 Pro amplifier offers compatibility with streaming audio solutions, including Apple AirPlay and Spotify Connect.

Features

  • Works with Apple AirPlay 2

    Lets you play music or podcasts from wireless stereo components throughout your house - all in sync.

  • 440W total power

    RMS rating of 220W x 2 @ 6 ohms, 0.0005% THD, 2 channels driven for robust audio.

  • 6 ohms impedance

    Conducts power evenly to keep the speaker at an appropriate level.

  • For additional information please see the Specifications Tab

Specifications

  • Continuous Watts x Channel @ Ohms
    9
    Number of Channels
    2
    Audio Only Inputs
    1 x Phono, 1 x Optical digital audio, 1 x USB-A, 2 x Coaxial digital audio, 2 x Coaxial digital audio
    Network Connector(s)
    1 x 3.5mm mono in, 1 x 3.5mm mono out, 1 x LAN, 1 x RS-232
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Reviews

Rating 5 out of 5 stars with 2 reviews

5 star rating. 2 reviews
100% would recommend to a friend

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Great sound, ample power 0 regrets!

    Amplifier is far ahead of it's time. Even in 2025. One of the best audiophile purchases I've made. Sounds amazing and highly configurable. Customer service is superb.

    Posted by PhilipR

  • Rated 5 out of 5 stars

    Best Hi-Fi All In One Product

    I’ve been a Hi-Fi enthusiast for over 50 years. You cannot go wrong with Devialet if you want to reveal all the detail in your music. The dynamic reproduction will thrill you! You have the convenience of having a high resolution DAC coupled with incredible amplification. I stream all my music primarily from my NAS Server from which I have upscaled over 3000 album’s to hi-res. All you need is a good pair of speakers to complete your listening experience. Although expensive It’s worth every penny. The further up you go in the Expert Pro Series the better the sound. If you cannot justify Making this kind of investment, look to the Devialet Phantom Speakers. I own both, and you will not believe the recreation and the bass response of the Phantoms.

    Posted by Barbsden

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There were no cons for this product—There were no cons for this product—There were no cons for this product—Power Output

Specs

Questions & Answers

  • Would this be something to consider for Kef Blade2 Speakers. or would the load of the Blade2's be too much for this amp.

    Hello, Yes, it is worth considering. In fact, we even have our SAM technology, which is fully compatible with the Kef Blade Two speakers. Best regards,

    Answered by Devialet Team
    Devialet Team response
  • Does this amplifier work with Apple devices?

    Yes, this amplifier works with Apple AirPlay 2, allowing you to stream music or podcasts from your Apple devices.

    This question and answer was generated by AI based on customer and product data.
  • How long is the manufacturer's warranty on this amplifier?

    This Devialet amplifier comes with a 5-year warranty for both parts and labor.

    This question and answer was generated by AI based on customer and product data.
  • What is the total power output of this Devialet amplifier?

    This Devialet amplifier has a total power output of 440W.

    This question and answer was generated by AI based on customer and product data.
  • What is the signal-to-noise ratio of this amplifier?

    This amplifier has a signal-to-noise ratio (SNR) of 130 decibels.

    This question and answer was generated by AI based on customer and product data.
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