Ear Specification
Maximum output level into 32 ohm load ...................................................... 525 mW
Input sensitivity for maximum output into 32 ohm ........................................ 331 mV
Input level for 250 mW into 32 ohm load ...................................................... 230 mV
Maximum output level into 600 ohm load ...................................................... 55 mW
Input sensitivity for maximum output input 600 ohm ......................................465mV
Input impedance......................................................................................... 24K ohm
Gain ............................................................................................................... 21.7dB
Power requirements ................................................................... 24V AC @ 240mA
Frequency response .................................................... 20Hz to 35KHz - 1dB points
Recommended minimum load (normal operating conditions).........32
Ω
per channel
Power Supply Specifications
PS1 UK
Input.............................................................................................230V ~ 50Hz 0.05A
Output..............................................................................................24V ~ 300MA AC
PS1 EU (Euro 2 pin)
Input.............................................................................................230V ~ 50Hz 0.05A
Output..............................................................................................24V ~ 300MA AC
PS1 UL (American)
Input..........................................................................................................115V~60Hz
Output..............................................................................................24V ~ 300MA AC
ear english manual:ear.qxd 22/11/2007 10:47 Page 5
