Battery power supply: DC9V (1.5V*6 D battery).
FM frequency: 88~108MHz
AM frequency: 530~1600KHz
CD playback audio: 50Hz-18kHz (100Hz±2db 1k 0db 10K±2db).
Tape playback sound: 100Hz-8kHz(400Hz±2db 1k 0db 6.3K±3db).
Shake: ≤0.4%
Speaker: 6Ω/ 3"45 Magnetic*2PCS.
USB power output: 5V/ 0.5A
Headphone jack: 3.5mm
Antenna: Pull rod
Size: 262*243*151mm.