Input Impedance 500k ohms
Output Impedance 10k ohms or less
Maximum Gain 52.5dB (4 kHz)
Equivalent Input Noise -60dB or less (IHF-A)
Control GAIN, SCOOP, LEVEL, EDGE
Switch Bypass/Effect, Voltage Switch (9V/18V)
Indicator Bypass/Effect LED, 9V LED, 18V LED
Internal Circuit Voltage 9VDC / 18VDC (DC / DC Converter)
Power Consumption 12mA/9VDC, 42mA/18VDC
Dimensions 74 (W) x 124 (D) x 54 (H) mm
Weight 600g (including battery, excluding AC adaptor
Power Supply 6F22 / 6LR6 9V battery x 1 or Maxon AC adaptor
Standard Accessory AC adaptor AC2009,user's guide
Battery life
-9VDC manganese battery 27 hours @ 25 degrees C (Panasonic 6F22NB)
-9VDC alkaline battery 50 hours @ 25 degrees C (Panasonic 6LR61G)
-18VDC manganese battery 1.3 hours @ 25 degrees C (Panasonic 6F22NB)
-18VDC alkaline battery 6 hours @ 25 degress C (Panasonic 6LR61G)
Option AC adaptor (Maxon AC210N)
* OdB = 0.775Vrms
* All specifications are subject to change for improvement without notice or obligation.