(1 customer review)


16 Watt headphone amplifier

SKU: FA10 Category:


Feel the full-range dynamics and control with the new FLUX FA-10. Specially engineered to deal with most hard to drive headphones on market. Just forget about the problem with difficult loads in terms of impedance or power consumption

The market of headphones grows each year. But wide number of great, hard to drive headphones are stayed on the bookshelf. Why!? Because of one problem which is still didn’t solved. When you need a power you should spend a funds . . . a lot of funds. We decided to break that vicious circle. The FA-10 is the refined answer for those who wants to get most powerful and outstanding value headphones amplifier on market for an extremely good value

Class A precision and speed

The FA-10 amplifier circuits are employing J-Fet input stage and Toshiba bipolar transistors at class A mode with a supply voltage of 80 volts of output stage all that features are providing clean transmission for signal up to 16 Watt on 32 Ohm load of output power


Three GAIN modes give you unique flexibility to use the amplifier with a wide range of headphones without loss of sound performance quality

Fine attenuation

High transparency at any volume level and absence of even minimal unbalance of the channels, allows you to get more accurately set the volume level thanks to 64-step relay volume control attenuator

Clean power

Main foundation of the amplifier is a custom made, low-noise powerful toroidal power transformer with a low-noise power supply

Perfect fit

Classic design unit with the milled CNC face panel easily become a decent element of your desktop head-fi system

Additional information

Analog inputs

balanced XLR, single-ended RCA

Analog outputs

4-pin balanced female XLR headphone out, TRS headphone out

AMP Frequency Response

5Hz-200kHz, -3dB

Output power

300Ohm: 1.7W RMS per channel, 32Ohm: 16W RMS per channel, 600Ohm: 1W RMS per channel



Input Impedance

10kOhm (SE input), 3.3kOhm (BAL input)

Output Impedance



14dB, 20dB, 25.3dB

Power Consumption



EU-230V, US-115V


11.2lbs (5.1kg)


12.6 x 13.4 x 3.15 inch (320 x 340 x 80 mm)

1 review for FA-10

  1. Erik

    I want to write a few words about this headamp.
    I love it the best headamp i ever heard period,and i haved lisend to many in many different pricerange,almost 3-4 times more.
    And this one beat them all ,and i also want to say thank you to Vitalie Sandu from soundnews who told me to wait fore the FA-10 when i told him that i wanted a new headamp and everything in the review is correct i haved the same experince whit this amp.
    And also a big thank you to the Flux Lab Acoustic people they are very serious and know very well what they are doing great people.
    And i will continue following your products,and another thing this other big wellnown headamp manufactors will have to doe some serious thinking now,when they discover Flux Lab out on the market they should do it.
    So Flux Lab keep up the good work you beat them all.

    Just buy it

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