MARSHALL PORTABLE BLUETOOTH SPEAKER KILBURN II(BLACK&BRASS)

• >>AUDIO SPECIFICATIONS
  DRIVER TYPE : Dynamic
  FREQUENCY RANGE : 52-20,000 Hz
  ADJUSTABLE BASS AND TREBLE CONTROLS : Fine tune your music using the analogue controls on your speaker
  STEREO/MONO : Stereo
  MAXIMUM SOUND PRESSURE LEVEL : 100.4 dB @ 1 m
  CABINET PRINCIPLE : Bass-reflex
  POWER AMPLIFIERS :
  - One 20 Watt Class D amplifier for the woofer
  - Two 8 Watt Class D amplifiers for the tweeters
  
  >>BATTERY
  BATTERY TYPE : Built-in, rechargeable Li-ion battery
  PLAY TIME : 20+ hours
  QUICK CHARGING : 20 minutes charge gives 3 hours of playtime
  CHARGING TIME : 2.5 hours
  
  >>CONTROLS AND CONNECTIVITY
  WIRED CONNECTIVITY : 3.5 mm Input
  TOP PANEL CONTROLS :
  - Bluetooth button
  - Power/volume knob
  - Bass knob
  - Treble knob
  - Battery indicator
  CUSTOMISE SOUND : Yes, on speaker
  BLUETOOTH RANGE :
  - 10 m
  - 30 ft
  CODECS : SBC + aptX
  WIRELESS CONNECTIVITY : Bluetooth 5.0
  
  >>PHYSICAL UNIT
  DIMENSIONS :
  - 243 x 162 x 140 mm
  - 9.57 x 6.42 x 5.51 in
  WEIGHT :
  - 2.5 kg
  - 5.5 lb
  WATER RESISTANCE : IPX2
  
  >>POWER
  MAINS INPUT VOLTAGE : 100-240 V
  MAINS FREQUENCY : 50-60 Hz