Marshall Killburn II 2 Portable Bluetooth Speaker

265148854/12345483664 TECHNICAL SPECIFICATIONS KILBURN II AUDIO SPECIFICATIONS FREQUENCY RANGE 52 Hz ADJUSTABLE BASS AND TREBLE CONTROLS Fine tune your music using the analogue controls on your speaker MAXIMUM SOUND PRESSURE LEVEL 100.4 dB SPL @ 1 m CABINET PRINCIPLE Bassreflex POWER AMPLIFIERS One 20 Watt Class D amplifier for the woofer Two 8 Watt Class D amplifiers for the tweeters BATTERY BATTERY TYPE Builtin, rechargeable Liion battery PLAY TIME 20 + Hours CHARGING TIME 2.5 hours to full recharge CONTROLS AND CONNECTIVITY TOP PANEL CONTROLS Bluetooth button Power/volume knob Bass knob Treble knob Battery indicator WIRED CONNECTIVITY 3.5 mm Input WIRELESS CONNECTIVITY Bluetooth 5.0 aptX INCLUDED IN THE BOX BOX CONTENTS Kilburn II Portable Stereo Loudspeaker Power cord Quick Start Guide Legal and Safety Information 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 OEM GRADE SUPER