Roberts R9993 - Specifications; Circuit Features

6
Specifi cations
Power Requirements
Batteries 4 x LR6 (AA size)
External DC 6 Volts @ 300mA centre pin negative (-).
Battery Life
Approx. 80hrs of listening for 4 hours a day at
normal volume using alkaline cells.
Frequency Coverage
FM 87.5-108MHz
MW 522- 1620kHz
LW 144- 281kHz
Circuit Features
Loudspeaker 77mm
Output Power 400 mW into 8ohms
Headphone socket 3.5mm dia
Aerial System FM Telescopic aerial
MW Built-in Ferrite aerial
LW Built-in Ferrite aerial
The Company reserves the right to amend the specifi cation without notice.