Shenzhen Longruixiang Trade Co., Ltd.
Main products:DAC,AMP
Products
Contact Us
  • Contact Person : Ms. wang Tina
  • Company Name : Shenzhen Longruixiang Trade Co., Ltd.
  • Tel : 86-0755-82521355
  • Fax : 86-0755-23602770
  • Address : Guangdong,shenzhen,Rm212,block 404,Shangbu Industrial area,Huaqiang north road,Futian zone,
  • Country/Region : China
  • Zip : 518048

HIFI-ET MA9 portable lossless music player headphone amp and DAC music player

HIFI-ET MA9 portable lossless music player headphone amp and DAC music player
Product Detailed
Brand name:HIFI-ET Model NO.:MA9 Memory Size:8GB Color:Black or Army Green

HIFI-ET MA9 portable lossless music player headphone amp and DAC music player

Features of HIFI E.T MA9:

1, With built-in 1150mAh 8.4V lithium battery, can be replaced.

2, With built-in TI top-level 24bit PCM1704 DAC, can be replaced by manufacturers

3, With built-in headphone amp board OPA627+ double BUF634, can be replaced

4, With USB DAC function ( USB sound card ), convenient for you to connect to your notebook and enjoy HIFI music.

5, Contains a 3.5mm headphone output , supports balance / unbalance

6, Supports 3.5mm lineout single end output

7, Support the common nondestructive file formats: WAV, APE, FLAC, MP3, CUE.

8, 8G RAM, you can also insert a 32G MicroSD card for expansion

9, TFT display size: 320*240, 2.36 inch

10, Aerial aluminum body, two colors optional: tarnish and army green

Technical specifications:

Hardware Confituration

DAC

TI PCM1704

IV(Current/Voltage)

TI OPA627

LPF

TI LME49722

AMP

TI OPA627

BUFFER

TI BUF634*2/sound track

USB DAC

TI PCM2707

Display

2.36inch 320*240 TFT

Battery

1150mAh 8.4V Lithium battery *2

Index

Frequency

0Hz-25kHz

SNR

103dB@1kHz

REsolution Ratio

89db@1kHz 0dB

Distortion Factor

0.00275%

Output power ( MAX)

50mw @ 32 Ω

Battery life

>=8 hours

Charging time

2 hours

External power supply

Duplex 9 v isolation power

Suggest headset impedance

16-300 Ω

HIFI-ET MA9 portable lossless music player headphone amp and DAC music player



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