Sqoe SQ-40B Professional 40W Electric Bass Amp ( SQ40B / SQ 40B )

• INPUT  : For connecting guitar
• COMPRESSOR :  Press to increase the amount of compression in this amplifier
• GAIN : Used to adjust the gain of the whole machine. The greater the gain, the more loss of sound will occur. Adjusting it together with Volume can produce the desired tone
• BASS, MID, TRE : Used to adjust the boost/attenuation of the bass, midrange, and treble areas.
• VOLUME:  Used to adjust the volume of the whole machine
• CD IN : Used to connect CD players, tape players and other auxiliary devices so that you can practice alone with the accompaniment of the program source. Note that the input jack level is fixed and you must adjust the volume on the connected machine.
• PHONE : Used to connect headphones. The built-in speaker connection will be disconnected.
• BLUETOOTH :
> MODE button single machine: start/pause music playback
> Long press the MODE button: turn on/off the Bluetooth function
> Twist the right side all the way: switch to the next song
> Twist the right side all the way down: Increase the volume
> Twist the left button to the bottom: switch to the previous song
> Twist the left side all the way down: Volume down
• Output Power: 40W
• power supply: AC110V 60HZ
• Dimensions: 388 x 356 x 210 (mm)
• Signal-to-Noise Ratio: ≥70dB
• input resistance: ＞1MΩ
• Speaker Impedance: 8ohms (6.5")