HY2.0SA BLUETOOTH RADIO WIRELESS SPEAKER

• Amplifier 
   - A beautiful, simple, friendly magical speaker 
   - Class D amplifier
   - USB charging port (1A) for charging 
     smartphones, tablets, etc.
 
• Controls
   - Bluetooth disconnect  button
   - Source button
   - Volume / Treble / Bass knob
 
• Connectors
   - Bluetooth 3.0 
   - 1/8’’ Aux input
Efficiency  85%
Frequency Response - 3 dB 65Hz-20kHz
Speaker Treble   1’’ 25W /4 Ohms*2 
Bass 5.25’’ 50W /4 Ohms*2
Signal to Noise Ratio >85 dB
Distortion (THD) < 05%
Weight 5 Kg
Power Rating Stereo 75W*2 @ 4 Ohms
Dimensions: (W x D x H) 440*172*240mm