Letshuoer DT03 Headphone Amplifier Portable High Resolution DAC/AMP Supports 32bit/384kHz and DSD256 Headphone with USB Input and Dual Outputs 3.5mm/4.4mm for Smartphones/Laptop/PC/Music Players
[Dual ESS SABRE ES9219C DAC chips, which lowers jitter significantly] The Portable DAC DT03 is equipped with dual ES9219C chips. It has great signal-to-noise ratio of 119dB and the distortion as low as 0.0006% on the 4.4mm balanced output. With the dedicated high-precision clock crystal oscillator module, DT03 bypasses the built-in clock on the USB interface, which lowers jitter significantly.
[mode switch between low and high gain, dedicated volume controls on the unit] The design goal of headphone amplifier is to provide compatibility with various transducers, by providing a low and high gain switch to adapt with different impedance and sensitivity of the listening device. A dedicated volume adjustment button is set on the body to easily control the volume, which is great for everyday use.
[3.5 and 4.4 Dual Output Interfaces] DT03 audio headphone amp adapter offers single-ended 3.5mm and balanced 4.4mm headphone. The single-ended output power is 78mW (for a 32Ω load), and the balanced output power is 195mW (for a 32Ω load). With the high-power driving output, it improves on transient speed, dynamics, power output headroom and accuracy.
[Type-C Interface with Interchangeable Cable Design, Plug-and-Play and no need for special drivers] The DT03 body adopts a Type-C female connector, making it compatible with any USB-C cable on the market. The unit comes stock with a high-quality cable, which ensures signal integrity. DT03 is compatible with most Android/iOS/Windows/MacOS devices on the market without the need of dedicated drivers.
[CNC milled aluminum shell, RGB LED sampling rate indicator] Not only does DT03 boast outstanding sound quality, but it also features an exquisite industrial design. It employs an aluminum alloy CNC shell, which is smooth to the touch and has an understated appearance. On the surface is an RGB LED sampling rate indicator, which displays different colors according to the type of audio source and bit rate.