Roberts R881 User Manual Download Page 58

Power requirements

6.0V 

Batteries

4 x IEC size LR6 (AA size)

Battery Life

Approx. 16-20hrs of listening
when used for 4 hours a day at
normal volume using alkaline bat-
teries.

Circuit features

Semiconductors:

1 LSI, 5 IC's, 2 FET, 39 transis-
tors, 34 diodes, 1 LED

Aerial system

MW

Built in ferrite aerial

SW

Telescopic aerial

FM

Telescopic aerial

Output power:

180mW.

Sockets

Headphone socket

3.5mm dia stereo.

DC in

6.0 volts centre pin negative.

Accessories:

Carrying pouch, Stereo earphones.

The company reserves the right to amend the specification without notice.

Specifications cont.

56

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