Samsung HW-J250. Audio output channels: 2.2 channels RMS rated power: 80 W Audio decoders: Dolby Digital. Subwoofer location: Built-in. Connectivity technology: Wireless. Power consumption (typical): 18 W Power consumption (standby): 0.45 W. Width: 720 mm Depth: 75 mm Height: 67 mm

Sony CFD-S70. RMS rated power: 3.4 W. FM band range: 87.5 – 108 MHz AM band range: 531 – 1602 kHz Supported radio bands: FM MW. Recording media: Tape. Battery type: Dry Battery(Size C). Weight: 1.9 kg Depth: 15.8 cm Height: 35.1 cm

Sony XDR-S60DBP. Radio type: Portable Tuner type: Digital Supported radio bands: DAB DAB+ FM. RMS rated power: 1 W. Driver unit: 10.2 cm. Display type: LCD. Headphone connectivity: 3.5 mm