xDuoo MT-601S

12AU7/ECC82 Valve and Transistor 4 AUX Ports Headphone Portable Amplifier

    Better 12AU7 Valve For Greater Music
    Great Compatibility
    Matte Aluminum Alloy Case
    Minimalism And Compact Design
Regular price $89.00 USD
Sale price $89.00 USD Regular price

Valve & Transistor Amplifier

xDuoo MT601S is the updated version of xDuoo, with the better 12AU7 valve for greater music. With the combined effort of the new 12AU7 and a transistor, the bass and vocal will sound warm and honey but full of details, while the treble magnificent and live. For a change of flavor, the 12AU7 can be replaced with ECC82 and other valves/tube.

Headphone Amplifier or Preamp

Transistor is used to increase the current while maintaining the voltage at a high level, so the output will be powerful enough to drive any kind of earphone. This amplifier, thanks to the valve’s ability to tune the music, could also serve as a preamp with a subsequent power amplifier or speaker as a set of stereo system.

Great Compatibility

MT601S is designed to work in multiple scenarios, as a headphone amplifier, a preamp with a power amplifier or a speaker, thus it has four AUX ports for input and output to fulfill the demand of a full set of stereo system.

Matte Aluminum Alloy Case

The light grey matte case can blend in with any style and won’t disturb the theme of your home or office, while the aluminum alloy that made said case could resist interference to the circuit.

Portable Amplifier

With minimalism and compact design, this amplifier weighs only 0.36kg thus great for family use. Not only that, but it is also no bigger than the average size of a human hand, making it a true portable amplifier.

Inside the Box

  • 1 x xDuoo MT-601S
  • User Manual

30-Day Return Policy

You may return any non-customized product that is still factory sealed, within 30 days upon receiving it. For items that are damaged, incorrect, or faulty upon delivery, Linsoul will assess the issue and provide a solution accordingly.

Technical Details

Power Supply
Output Power
Dynamic Range
Frequency Response
> 100dB
Headphone Impedance
16~600 Ohm
<0.01%(1KHz & 320hm)

Authentic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Worldwide Free Shipping

We are located in China but send our products worldwide for free. T&Cs apply.

1 Year Warranty

We provide 1 year warranty for the all products except the cables and accessories*.

Online Support

Need help?, we are here to assist you
Monday - Friday: 09:00 – 18:00 (UTC+8)

Customer Reviews

Based on 1 review
Dimitri T.
nice amp if your headphones are easy to drive + tubiness but QC issue

the amp is good and powerful enough for headphones that are relatively easy to drive. the sound is warm. the problem is that my units tube broke(right channel louder and distorted in about 60 days. I changed the tube to a JJ and it worked again but that was a bad experience

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30-Day Return Policy

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