This little guy is the Toshiba RT-SF5. It was manufactured sometime around 1982-1984. It has the following features:
- 2-way 4-speaker system
- 4-band radio with AM/FM/SW1/SW2.
- stereo microphone input
- auto-reverse cassette recorder with soft touch operation
- tape selector-normal/cro2/metal
- MQSS-music quick select system
- 4 x RCA Aux I/O terminals & 2 x mic-in
- headphones output
- 15 W power consumption
- Uses 6C cell batteries or ac-mains
- 440 x 135 x 85 mm / 17.3 x 5.3 x 3.3 inch
One recently sold in working condition for $47.00.