Fiio k19 is the brands latest flagship studio grade dac amp'. '.strtoupper('d')esigned with top quality components, the k19 packs an industry leading performance'. '.strtoupper('f')eaturing two latest 8 channel es9039spro flagship dac chips and a solid thx aaa 88 amp section, fiio promises clear, crisp output with a strong amp section'. '.strtoupper('f')iio k19 supports a 31 band highly precise peq that allows you to precisely adjust the output'. '.strtoupper('t')he strong amp section on the k19 produces a powerful 8w per channel output'. '.strtoupper('f')iio k19 is here to bring the best all in one desktop device to you'. '.strtoupper('i')nnovative 31 band high precision lossless peq the fiio k19 features del dual engine limiter technology, along with some proprietary algorithms, the k19 get access to various audio effects such as drc dynamic range compression, and dre dynamic range enhancement'. '.strtoupper('i')t also has 31 band highly precise lossless peq that allows for adjustment between 44.1khz to 192khz audio signals without interfering with the sampling rate conversion src'. '.strtoupper('f')or each band, users can adjust the gain between 12 to 24db, allowing for the output to be fully adjusted to preference'. '.strtoupper('a')nd the peq curves dont have to be used only by you ndash peq presets on the k19 can be shared between users, being able to import and export peq presets opens up a whole new dimension to sound adjustment'. '.strtoupper('l')atest gen flagship dual dac chipset fiio has equipped the latest k19 with two latest generation 8 channel dac chips from ess technologies'. '.strtoupper('t')he device houses two es9039spro, one for each channel on the k19'. '.strtoupper('t')hese chips benefit from 4th generation 32bit hyperstream architecture, they are capable of delivering true high resolution audio signal processing with ultra high dynamic range and ultra low distortion in the output signal'. '.strtoupper('h')igh power 8 channel thx amp section at the heart of fiio k19, we have a high power 8 channel thx aaa 88 amp chipset'. '.strtoupper('t')he thx amp chips are connected in parallel with each other, creating a fully balanced 4 channel design architecture for the headphones'. '.strtoupper('i')t is a powerful analogue amp section that promises a strong output of up to 8w per channel'. '.strtoupper('w')ith this much power down its sleeve, you can easily drive even the most demanding headphones on the planet and still have a lot of headroom left'. '.strtoupper('p')ure high res sound processing with ultra precise audio clocks fiio k19 houses dual industry leading accusilicon as318 b ultra low phase noise accusilicon femtosecond crystal oscillators'. '.strtoupper('t')hey are pre screened before being selected for the k19 to ensure pure sound signal restoration during processing and result in clearer, more accurate sound signal reproduction at different sampling rates'. '.strtoupper('s')hock proof diecast chassis and shielded circuit boards fiio k19 has a completely seamless design crafted with die cast aluminium alloy material'. '.strtoupper('t')he body is carefully polished using a multi axis cnc machining process for a rich and premium finish'. '.strtoupper('t')he device has a unibody design and a shock proof internal chassis for a stable operation'. '.strtoupper('t')he digital and analogue audio circuits of the k19 lie on separate boards for full isolation and greatly reduced interference'. '.strtoupper('t')here are metal shields for the dsp board, dac board and the thx head phone amplifier board, as a result of the digital board and module board adopting a compartmentalized aluminium alloy isolation design'. '.strtoupper('t')hese measures all help to minimize crosstalk to ensure signal purity'. '.strtoupper('m')ultiple input supporting hdmi arc fiio k19 supports a bunch of input options for the sound signal'. '.strtoupper('f')rom traditional usb to wireless bluetooth, and now we also have support for hdmi and arc capabilities'. '.strtoupper('t')he k19 is the first dac amp in fiios lineup to support hdmi and arc input options'. '.strtoupper('t')he hdmi input supports 192khz 24 bit sampling rate audio and the hdmi arc supports 44.1 48khz bitrates'. '.strtoupper('o')ther options include usb, optical, coaxial, and bluetooth connections'. '.strtoupper('c')arefully design power supply fiio k19 features a 40w low noise industrial grade power supply'. '.strtoupper('i')t operates on a wide range of input voltage and can work at different operating temperatures as well'. '.strtoupper('i')t has separate and shielded analogue and digital circuits for consistent performance'. '.strtoupper('t')he industrial grade power supply here ensures we get a clean and accurate performance and efficient supply to the different sections of the audio circuitry'. '.strtoupper('a')dditionally, the k19 is equipped with an external dc power interface for use with higher performance linear power supplies, allowing for different sound performances.