Close Contact Induction Stereo Speaker with Wireless Chargin

Output Channel: Stereo
• 40 mm Speaker Driver (x2)
• 58 x 32 mm Passive Driver (x2)
• Amplifier Power (RMS): 2.5 watts x 2 (@10% THD @ 1kHz)
• Frequency Response: 80Hz – 20kHz
• Input sensitivity: 600 mV THD 10 %
• Distortion: < 0.1 %
• Signal to noise ratio: > 75 dB (@ 1 kHz input)
Close Contact Induction Stereo Speaker with Wireless Chargin