Eversolo H2

EverSolo H2 is a portable DAC and headphone amplifier dedicated to bring you an authentic lossless audio experience.

Professional ES903802M DAC for Lossless Sound Quality

The professional high-performance flagship DAC chip ES9038Q2M is low noise and low power consumption. The signal-to-noise ratio is up to 122dB, good
sound resolution and less distortion.

High-performance and Low-distortion Operational Amplifiers

It is equipped with two RT1238 ultra-low distortion and high-power headphone amp chips, which can output 200mw maximum and maintain an extraordinary tone.

CT7601 USB Audio Interface and Two Clock Oscillators

Professional USB audio processor CT7601 supports audio decoding in higher sampling formats and provides good compatibility. 100M and 12M dual-clock crystal oscillators effectively suppress jitter and improve audio quality.

Independent and Collaborative Circuits

Control, decoding and operational amp circuits are independent and collaborative, which makes sure the higher audio indexes and better sense of hearing.

Low-noise LDO Integrated Circuit

H2 has a good control of noise floor. The power supply circuit adopts LDO chip with low noise, which ensures pure sound, almost 0 noise floor.

Mainstream Type-C Interface without Connection Worries 

Compared with a headphone amp with cable, the design of Type-C interface will be able to change data cables easily according to different devices. Such as mobile phones, tablets and computers. With the support of UAC 20 protocol, no
drive to be installed, plug and play.

3.5 Single-ended and 2.5 Balanced Headphone Outputs

3.5 single-ended and 2.5 balanced headphone chips will easily match diverse headphones. It is a high perfor- mance portable headphone amplifier with well-chosen
capacitors and strict calibration.

Lossless Audio Decoding

Coordinating with professional music applications on mobile devices, H2 can decode and output master tape lossless audio, such as DSD (DFF/ASCD ISO, DSF) and PCM (WAV, APE, FLAC).

Hi-Res Audio Certificate

EverSolo H2 has received Hi-Res Audio logo, sound quality is guaranteed.

Product Specifications

Model: EverSolo H2
Material: Aviation aluminum alloy
Color: Space gray
DAC: ESS ES9038Q2M DAC
Operational Amp: RT6863D chip
Audio Input: USB Type - C
Maximum Decoding: PCM Stereo 32Bit/768KHz, Stereo DSD512 (DoP or Native)
Sampling Rate (PCM) : 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz, 352.8 kHz, 384 kHz, 768kHz; 16 / 24 / 32-bit
Sampling Rate (DSD): 2.8224 MHz (DSD64), 5.6448 MHz (DSD128), 11.2896 MHz(DSD256) 22.5792 MHz (DSD512) Native
USB Compatibility: USB Audio class 2.0 protocol, Windows (7,10) and Mac, Android (Android phones with OTG function) and IOS
Recommended Headphone Impedance: 16-300 (low gain mode: 168 and below high gain mode: 3002)
Maximum Power: Balanced : 53 mW@3002/125mW@322;
Unbalanced: 13 mW@3002/31 mW@320
SNR: Balanced: 121dB@1kHz Unbalanced: 117dB@1kHz
DIR: Balanced: 121dB@1kHz Unbalanced: 117dB@1kHz
THD+N: Balanced: - 106 dB (0.0005% @1kHz) Unbalanced: -104dB (0.0008% @1kHz)
Frequency Response: Balanced: ‡0.4dB(20Hz-20kHz) Unbalanced: #0.4dB(20Hz-20kHz)
Weight: 17g
Dimensions: 61.5 (L) × 22 (W) × 12 (H) mm
Accessories: Headphone Amplifier*1, User Manual*1, type-C to type-C Cable*1, type-C to type-A Adapter*1, type-C to Lighting Cable (Optional)