Headband


HA-MR55X
HA-SR44X
Driver unit 50.0mm 40.0mm
Magnet Neodymium Neodymium
Frequency Response 8-23,000Hz 8-23,000Hz
Nominal Impedance 20ohms 16ohms
Sensitivity 107 dB/1mW 107 dB/1mW
Max. Input Capability 1000mW(IEC) 1000mW(IEC)
Cord length 3.94ft 3.94ft
Weight (without cord) 10.34oz 5.64oz
Plug iPhone compatible, Gold Plated (L type)
 iPhone compatible, Gold Plated (L type)
Features
  • Dual Extreme Bass Port
  • Tough Protector
  • Dual Extreme Bass Port
  • Tough Protector
One-button remote control & mic yes
 yes

Inner ear


HA-FX102
HA-FR202
Driver unit 11mm 11mm
Magnet Neodymium Neodymium
Frequency Response 5-23,000Hz 5-23,000Hz
Nominal Impedance 16ohms 16ohms
Sensitivity 100 dB/1mW 100 dB/1mW
Max. Input Capability 200mW(IEC) 200mW(IEC)
Cord length 3.94ft 3.94ft
Weight (without cord) 0.17oz 0.17oz
Plug iPhone compatible, Gold Plated (L type)
 iPhone compatible, Gold Plated (L type)
Accessory
  • Silicone earpieces S/M/L
  • Silicone earpieces S/M/L
Features
  • Extreme Bass Port
  • Tough Protector
  • Extreme Bass Port
  • Tough Protector
One-button remote control & mic - yes