Model |
SC-2120 |
SC-3100 |
Conforming standard |
IEC 60942 Class
2 (L) |
IEC 60942 Class
1 (L) |
Applicable microphone |
1/2 inch microphone |
1/2 or 1 inch
microphone |
Absolute sound pressure
level |
94.0 dB SPL ±0.5 dB at 1
kHz |
124 dB
SPL ±0.2 dB at
250 Hz |
Distortion rate |
0.5 % or less |
1 % or less |
Power supply |
Dry cell 6F22
or 6LR61 x 1 |
AA dry cell
x 3 |
Battery life |
approx. 20
hrs
(with 6F22 manganese battery) |
approx. 2.5
hrs or long
(with manganese battery) |
Operating temperature |
-10
to +55°C |
-10 to +55±°C |
Outer dimensions |
52 (W) x 45
(D) x 130 (H) mm |
60 (W) x 38
(D) x 200 (H) mm |
Weight |
Approx. 300
g |
Approx. 600
g |