SSRM 20 A1
■ 22
│
GB
│
IE
│
NI
Appendix
Technical details
Batteries
2 x 1.5 V (DC)
(type AAA)
Frequency range* 87.5–108 MHz
Operating period
approx. 65 h at 50% of the
maximum volume
Output voltage of the
headphone socket
< 150mV
Dimensions approx. 8 x 2.8 x 1.9 cm
Weight (without batteries) approx. 23 g
Earphones Type SSRM 20 A1
Wide band characteristic
voltage
(WBCV)
> 75 mV
Maximum sound pressure < 100 dB(A)
* The technical features of this device enable an adjustable
frequency range of FM 87.5–108 MHz. In some countries,
different national regulations may apply to the assigned ra-
dio frequency ranges. Please note that information received
outside of the assigned radio frequency ranges may not be
exploited, passed on to third parties or otherwise misused.
IB_312011_SSRM20A1_LB6.indb 22 19.12.18 14:33