Portable headphone amplifiers dac in comparison

To surpass users expectations for DAC performance, the M18i comes with the latest ESS flagship ES9219Q DAC chip. Questyle and ESS engineers worked together to develop the TTA DAC framework, to take the performance of M18i to the limit of what's physically possible.

High-Resolution Audio Experience Khadas Tea portable DAC and headphone amplifier is equipped with the high-performance ESS ES9281AC Pro DAC, delivering lossless, high-resolution audio. Enjoy crystal-clear sound from streaming apps like Apple Music, Tidal, and Qobuz with 3.5mm headphone output for true audiophile-quality listening.

Enhanced Audio Experience Supports inline control and HD microphone, offering 24 bit 48 kHz microphone audio stream conversion to ensure clear sound transmission. It supports EQ sound effect adjustments built into multiple mainstream music apps, providing a personalized audio experience

High Parameters The THD up to 0.0009%,The crosstalk up to 100 dB, The S N up to 117dB, and the noise is almost inaudible

Digital Audio Remaster technology increases sound sampling rate beyond source format limits

Classic sound from the flavor of tubes. In audio amplifier products, the tubes still maintain a unique position and cham. The elaborately designed amplification circuit of XDO5T adopts two miniature tubesproduced in the 1960s, When tubes are in operation, they will generate a certaindegree of even-order harmonics, making the sound more gentle and soft, full of emotion and a wamm feeling, thus creating an "analog" sound.

Qualcomm QCC5124 Bluetooth

TRULY USEFUL FEATURES USB and optical audio inputs for all your sources, computer phone tablet support, RCA line-output, precise front panel volume control, and audiophile-quality components inside and out. The D1 can be powered by a phone or tablet yet still drives high-performance headphones.

Monochrome OLED Display Shanling UA5 houses an OLED display on the front, which provides easy access to multiple settings directly on the UA5 without the need for an app on the phone. It has a volume wheel for independent volume control. Also serves as a menu guide.

Strong Decoding Ability Precise restore recording scene Support DSD format, up to DSD256 Support PCM DXD format, up to 32bit 384KHz. Support MQA Render.

Multiple Options for Enjoying Music Directly play files from a connected NAS drive (Stream from portable devices); Stream music from your favorite apps; Traditional DAC & Headphone Amplifier Mode (Coaxial USB)

MORE MUSIC DETAILS,MORE DI MENSIONAL FEELING It uses two DAC chlps. two chips 10 process digital music signals at the same time, whether your mobile phone, tablet or computer, whether it is MP3 or DSD format, it can fully show more music delails.