Description
FiiO K19 Headphone Amplifier & DAC
The FiiO K19 Headphone Amplifier & DAC has two THX AAA-788+ modules handle signal amplification, for maximum output power of up to 8000mW per channel at 32 ohms.
A further advantage of the FiiO K19 is its comprehensive connectivity, with numerous digital inputs: USB-C, Toslink optical, SPDIF coaxial, but above all an HDMI port and an HDMI e-ARC port.
Outputs include 2 digital outputs, Toslink optical and coaxial SPDIF, as well as various analog outputs: stereo balanced XLR line output, 2x stereo RCA line output, 6.35mm headphone output, 4.4mm balanced headphone output and balanced XLR headphone output.
Two 3.5mm Trigger IN/Trigger OUT 12V jack ports complete the package, as does an RS232 interface on a USB-C port.
Fiio has opted for an original, aesthetically pleasing case that can be positioned vertically or horizontally, and incorporates a small screen as a control interface.
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Features
FIIO K19: two ES9039MSPRO DAC chips
The K19 incorporates two DAC chips for balanced audio channel processing. The ES9039MSPRO DAC chips are 32bit, 8-channel DAC chips specially designed for professional applications. They enable the FiiO K19 to support high-resolution PCM 32bit 768kHz and native DSD streams up to DSD512. In addition, these DAC chips are combined with two ACCUSILLON AS318-B crystal oscillators to guarantee a perfect clock signal.
FIIO K19: two THX AAA-788+ amplifier modules
Headphone amplification is provided by two THX AAA-788+ modules, for exceptional output power of up to 8000mW per channel. As a result, the K19 can drive any type of audiophile headphone on the market, whether with 32 or 600 ohms impedance.
FIIO K19: next-generation Bluetooth
The K19 features a bi-directional Bluetooth chip (receiver/transmitter), enabling it to support the following wireless transmission codecs: SBC, AAC, aptX, aptX HD and LDAC.
FIIO K19: integrated DSP with 31-band EQ
The K19 incorporates an ADI SHARC+ ADSP-21565 DSP from Analog Devices Inc., giving users the benefit of a 31-band parametric equalizer. As a result, the K19’s tuning control is extremely precise over a wide range of frequencies. This feature enables the user to adapt the sound to his preferences and the type of music he is listening to.
FIIO K19: dual power supply
A switch allows you to select the power supply mode, either 220V AC mains or 15V DC, to suit various configurations. A grounding switch, also located on the rear of the unit, resolves potential ground loop problems and effectively eliminates noise.
In The Box
- FiiO M11 Plus ESS Hi-Resolution Audio Player
- Tempered glass screen protector with oleophobic layer
- Exquisite custom leather case
- USB 3.0 data/charging cable
Specifications
| SPECIFICATIONS | |
| Product type | DAC / Headphone amplifier |
| DAC chips | 2x ES9039MSPRO |
| Amplifier modules | 2x THX AAA-788+ |
| Inputs | 1x USB-C 1x Optical Toslink 1x Coaxial SPDIF 1x HDMI 1x HDMI e-ARC 1x RS-232 via USB-CBluetooth |
| Outputs | 1x 6.35mm jack headphone output 1x 4.4mm jack balanced headphone output 1x XLR balanced headphone output2x RCA stereo output 1x XLR stereo balanced output 1x Toslink optical output |
| Other connectors | 12V Trigger IN jack 3.5mm 12V Trigger OUT Jack 3.5mm |
| Bluetooth | 5.0 Bi-directional |
| Supported Bluetooth codecs | SBC, AAC, aptX, aptX HD, LDAC |
| Supported sample rates | PCM 32Bit 768kHz, native DSD up to DSD512 |
| Headphone output power | 2x 8000mW @ 32 ohm |
| GENERAL | |
| Power supply | 220V AC or 15V DC |
| Color | Black |
| Package | 1x FiiO K19 1x Power adapter |
