Marshall Middleton Bluetooth Portable Speaker Black With free Delivery By Spark Tech (Other Bank BNPL)

DRIVER TYPE: Dynamic FREQUENCY RANGE: 50 Hz-20,000 Hz ADJUSTABLE BASS AND TREBLE CONTROLS: Fine-tune your music using the analogue controls on your speaker MAXIMUM SOUND PRESSURE LEVEL: 87 dB SPL 1 m STEREO/MONO: Stereo CABINET PRINCIPLE: Sealed with passive radiator POWER AMPLIFIERS: Two 20 Watt Class D amplifiers for the woofers, Two 10 Watt Class D amplifiers for the tweeters BATTERY TYPE: Built-in, rechargeable Li-ion battery PLAY TIME: 20+ hours QUICK CHARGING: 20 minutes charge gives 2 hours of playtime CHARGING TIME: 4.5 hours