Specifications

Power requirements

DC

6.0V

 

@ 300mA

 

 

centre pin negative

Batteries

4 x IEC size LR6 (AAsize)

Battery Life Approx. 20hrs of listening when used for 4 hours a day at normal volume using alkaline batteries.

Loudspeaker:

8 ohms

Output power:

250mW.

Sockets

 

 

 

 

Headphone socket

3.5mm dia stereo.

DC input socket

6.0 volts centre pin negative.

Frequency Range

FM

87.5

- 108.0MHz

 

MW

522

-

1710kHz

 

or

520

-

1710KHz

 

LW

153

-

279kHz

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

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Roberts Radio R9940 manual Specifications, Power requirements