Frequency | 1000 Hz ± 2 % |
Suitable Microphone Type | 0.5 inch or 1 inch microphone. |
Total harmonic distortion | ± 2 %. |
Operating Temp. | 0 to 50 (32 to 122 ). |
Power Consumption | Approx. DC 7 mA. |
Battery Check | Build in " Battery test indicator " |
Dimension | Dia 50 mm ( round ) x 145 mm ( length ). |
Weight ( including batteries ) | Approx. 350 g/0.77 LB. |