True Stereo karaoke audio system
 Specification
 Input sensitivity / input impedance: 400 mV / 47 kΩ
 Total harmonic distortion: ≤ 0.06%
 Frequency Response: 26 ~ 20,000 Hz (± 3dB)
 Maximum power consumption: 550W
 Supply voltage: 220-240 V, 50 Hz
 Satellite
 Height:  180 mm
 Length:  180 mm
 Width:  165 mm
 The weight:  1.036 kg
 Subwoofer
 Height:  270 mm
 Length:  385 mm
 Width:  249 mm
 The weight:  7.7 kg