Headphone amplifiers dac in comparison

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)

Game decoding This USB DAC amplifier uses the NE5532 high-performance operational amplifier chip. It has the characteristics of extremely low noise, high output drive capability, high unity gain bandwidth, low distortion and high conversion rate. It is very suitable for game decoding of desktop computers in the office or at home, allowing you to experience excellent sound

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.

High-Quality Components SMSL AO300 uses MA5332MS power amplifier chip and CS43131 decoding headphone amplifier chip to provide clear and accurate sound output

Xduoo Xd05 Pro Portable Full Balanced Dac Headphone Amplifier Double Screen 4.4 Balanced Usb Xmos Xu316 Amp Decoder

AKM AK4377 Chipset 7HZ SEVENHERTZ 71 adopts AKM's AK4377 chip to process digital signals. It is smaller than other chips and uses 36-pin CSP packaging, which requires less space on the circuit board. The upgrade AK4377 chip can analyze each format audio signal. For better sound quality, a 32-bit digital filter is integrated into the circuit, allowing a lower distortion rate and a wider sound field.

Qualcomm QCC5124 Bluetooth

Supports Dolby and DTS The audio amp pc headphones device features an integrated de-pop function, suppressing any pop noise during PC power-up and shutdown for smooth and stable operation. With a mini USB interface that is compatible with USB 1.1 2.0, the USB Audio DAC can be easily used with your devices.

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.

The pleasure of high-resolution sound - 9018 ESS SABRE class reference DAC, with a dynamic range of 127 dB (DNR), 32-bit DSD reading at 384 kHz, - 120 dB (0.0001%)

IMPROVED HIFI EXPERIENCE - The PM6007 integrated current feedback amplifier delivers 45 Watts per channel (8 ohms RMS, 20Hz - 20kHz) for a premium audio experience.

suitable for 16-300 Ohm headphones and earphones.