HiFiMAN HM603s

HiFiMAN HM603s

HiFiMAN HM603s Slim 4GB Hi-Fi Portable Music Player


HiFiMan HM-603 player is improved on the basis of the HM-602, power supply system and headphone amplifier systems are strengthened. Thanks to improved power supply system, the 603 maximum playing time has improved a lot. The headphone amplifier part of the application flagship product HM-801 POWER amp card circuit as per 35 Ohm thrust output voltage of 2.7 volts, and close to 200 mW output power, but also due to the characteristics of the card itself, under the high impedance output has not significantly reduced, has reached or even exceeded some small desktop headphone amplifier output power, you can easily drive major brands headphones.


  • D/A Chip:TDA1543
  • Simulation filter op-amp: OP275, OPA2604
  • Ear put module op-amp: LT1057
  • Frequency Response: 20-20KHz
  • Distorftion:0.09%
  • S/N: 98 DB
  • Sound channel separating degree: 74 DB(line output, ground separation)
  • Headphone jacks output level: 35 European 2.7 V; 150 Europe 3.2 V; 300 Europe 3.3 V
  • Maximum output power: 190 mw
  • The built-in flash memory: 4 GB
  • The battery life: 10 to 13 hours
  • Size: 62mm*103mm*21.5mm or 2.4 * 4.05 * 1.04 Inch
  • Weight: About 200g / 7Oz


  • HM-603s Slim 4GB Portable MP3 player
  • USB cable
  • Power adapter (100-240v )
  • Cloth carry pouch
  • Manual

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  • Views: 14684
  • Brand: HiFiMAN
  • Product Code: HM603s
  • Availability: Out Of Stock
  • $199.00