USB DAC Hidizs S3 Pro

Dimensions : 20*10*90mm

Net Weight : Approximately 6g

MQA Support : X8

Sampling Rate Indicator Light : Supported

D/A Chip : ESS ES9281C PRO

Sampling Frequency : Up to 32Bit/384kHz

DSD : Up to 128

Output :Single-ended 3.5mm headphone port

Total Harmonic Distortion : + Noise 0.0008%

Signal-to-Noise Ratio : 117dB

Channel Separation : 70dB

Frequency Response : 20Hz-40kHz (±0.1dB)

Output Power : LR 55mW@32Ω 3.5mm SE

Power Connector : Type-C

Supported Systems : Windows 10, Mac OS, iPad OS, Android, iOS or newer systems.

(For iOS users, the Lightning OTG cable has to be purchased separately)

ESS9281C PRO DAC

Low power consumption, ultra-low distortion, close to 0 noise, and MQA support. PCM supports up to 32Bit/384kHz, DSD128. Enjoy amazing sound quality on your terms.

* Data provided by ESS Technology Incorporated.

8X MQA Support

MQA audio technology is supported by Hidizs S3 Pro portable DAC AMP, able to fully 'unfold' MQA files to deliver outstanding sound quality. Music services that support MQA should be installed on playback devices (e.g. HiBy Music, TIDAL) to realize 8x unfolding of MQA audio.

Fully Experience TIDAL Masters & HiBy Music & Apple Music

Don’t have a dongle capable of unlocking the true potential of TIDAL HiFi membership, HiBy Music or Apple Music? S3 PRO is here for you! Unlock the full potential of TIDAL audio resources, HiBy Music MQA and Apple Music’s spatial audio and free lossless audio, provide you with the optimal performance you crave! * To enjoy Apple Music, the Lightning OTG cable has to be purchased separately.

Pick Your Poison

Three firmwares - 3 stuning styles to choose from:

- Transparent treble, bright, clean, crisp, and detailed.

- Tonal balance with a pure pleasing sound.

- More prominent bass with incredible elasticity and a phenomenal depth.