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OBO Magnetic Transducer
Drive Circuit Built-In Type

Obo Pro 2  logo
Model No.   Dimensions
(mm)
Rated
Voltage (V)
Operating
Voltage (V)
Rated Frequency
(Hz)
SPL at 10cm
(dBA)
Current Consumption (Ma)
OBO-1201C-A2 OBO-1201C-A2 12.0 * 9.5 1,5 1.2 ~ 3 2,300±400 Min. 75        Max. 20
OBO-1206C-A2 OBO-1206C-A2 12.0 * 9.5 6,0 3 ~ 8 2,300±300 Min. 85        Max. 30
OBO-1212C-A2 OBO-1212C-A2 12.0 * 9.5 12,0 8 ~ 16 2,300±300 Min. 85        Max. 30
OBO-1201D-A2 OBO-1201D-A2 12.0 * 7.5 1,5 1.3 ~ 3 2,300±500 Min. 75        Max. 25
OBO-1203D-A2 OBO-1203D-A2 12.0 * 7.5 3,0 2 ~ 5 2,300±400 Min. 83        Max. 30
OBO-1205D-A2 OBO-1205D-A2 12.0 * 7.5 5,0 3 ~ 7 2,300±400 Min. 83        Max. 30
OBO-1212D-A2 OBO-1212D-A2 12.0 * 7.5 12,0 9 ~ 15 2,300±400 Min. 83        Max. 30