General Information
Dual flagship ESS Sabre ES9038Q2M,
flagship headphone amp Texas Instruments OPA1622
with balanced output up to 884mW!
5 navigation buttons, true retro LCD with soft colours
and old-fashioned operating system.
flagship headphone amp Texas Instruments OPA1622
with balanced output up to 884mW!
5 navigation buttons, true retro LCD with soft colours
and old-fashioned operating system.
Specification:
- Dual DAC ESS Sabre ES9038Q2M
- Single Ended 3.5 mm 4Vrms 442 mW 32 ohm
- Balanced 2.5/4.4 mm 8Vrms 884 mW 32 ohm
- Dual AMP Texas Instruments 2x OPA1622 and LPF 2x OP275
- Non-Android Custom Operating System
- Output impedance 2 ohms
- Direct coupling output (no blocking capacitors)
- Bluetooth 5.1 LDAC, AAC, SBC, AptX, AptX-HD, AptX-LL (Adaptive) up to 24-bit 96kHz (BT working as receiver)
- USB DAC Amanero (separate USB-C for DAC only) up to DSD256 and PCM 32-bit 384kHz
- Second separate USB-Charging port (working as data transfer to microSD as well)
- Power save mode by 3.5 mm only 1 of 2 DAC/AMP section is working
- Coaxial output up to 32-bit and DSD DoP128 (USB-C accessory cable will be available soon)
- Line-out AUX 3.5 mm directly from DAC chip
- Surround channels support up to 6 audio channels including Dolby DTS
- Dual crystal oscillator + CPLD I2S
- 7 DAC ESS filters
- MicroSD 10T (NTFS, EXFAT, FAT32) supports all common loss and lossless audio format up to DSD256 and PCM 384kHz
- Aluminium CNC housing 57*98*20mm 147g
- 4200 mAh (8 hours or more)
- Transfer files directly into microSD card using USB-C Charging port (tested in Windows 10)
- 2 independent CPU/MCU chips (1st for Player-DAC processing and 2nd for USB/BT-DAC audio communication)
- Album art cover 8K is supported in ID3Tag - tested 7680x4320 pixels 4 MB JPEG inside audio file
- Coaxial USB-C expansion board available: click
ISO, CUE, APE, FLAC, WAV, MP3, OGG, M4A, WMA, AIFF, ALAC, AAC, DSF, DFF, DTS, can read MQA without decoding additional hidden "fake kHz".
Download:
- USB DAC Drivers (Windows) macOS, iOS, Android and Linux have already build in drivers for USB DAC
- Firmware V0.3 (newest with a lot of improvements)
- Firmware V0.1+ (Fixed Bluetooth)
- Firmware V0.2 beta (change log)
- Manual
https://pt.aliexpress.com/item/1005....0.0.c6203c00OCqWsw&mp=1&gatewayAdapt=glo2bra
Faixa de impedância: até 32Ω
Conectores: 3,5 milímetros
Número do modelo: HE400se
Suporte para cartão de memória: Não
Resistência: 25Ω
À prova d'água: Sim
Faixa de resposta da frequência: 20 - 20Hz