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Roberts R9939 - Specifications; Circuit Features

Roberts R9939
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17
Specifications
Power Requirements
Mains AC 230 volts, 50Hz only
Batteries 4 x LR14 (C size) for radio
2 x LR6 (AA size) for clock/memory
Battery Life
Approx. 40hrs 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 92mm 4ohms
Output Power 1W into 4ohms
Headphone socket 3.5mm dia
Aerial System FM Telescopic aerial
MW Built-in Ferrite aerial
LW Built-in Ferrite aerial

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