Specifications - Roberts R871 Manual

Specifications

Power Requirements
Batteries
Clock :1.5V 1 x IEC LR6 (AA)size
Radio :4.5V 3 x IEC LR6 (AA)size
External :4.5V 300mA (centre pin negative)
Battery Life
Clock : Approx. 1Year.
Radio : Approx. 16hrs of listening for 4 hours a day at
normal volume, using Alkaline cells.
Loudspeaker 75mm 8 ohm.
Output Power 300mW into 4 ohms.
Headphone Socket 3.5mm dia
Aerial System
LW : Built-in Ferrite aerial
MW : Built-in Ferrite aerial
FM : Telescopic aerial
SW : Telescopic aerial
Frequency Coverage
LW 147 - 284 kHz
MW 525 - 1620 kHz
FM 87.5 - 108 MHz
SW1 120m band 2.30 - 2.50 MHz
SW2 90m band 3.20 - 3.40 MHz
SW3 75m band 3.90 - 5.06 MHz
SW4 60m band 5.90 - 6.20 MHz
SW5 49m band 7.10 - 7.50 MHz
SW6 41m band 9.40 - 9.90 MHz
SW7 31m band 11.60 - 12.10 MHz
SW8 25m band 13.60 - 13.80 MHz
SW9 21m band 15.10 - 15.60 MHz
SW10 19m band 17.48 - 17.90 MHz
SW11 16m band 17.50 - 18.10 MHz
SW12 13m band 21.45 - 21.85 MHz
Technical Helpline on 0181 758 0338 (Mon-Fri)
If you need any further advice, please call our