The Marshall Middleton II is a portable Bluetooth speaker designed for those who want a powerful audio experience on the go. It utilizes True Stereophonic technology to deliver a 360° soundstage, powered by a 2.0 stereo system that includes two 3-inch neodymium woofers and two 0.6-inch tweeters, supported by passive radiators. This configuration, driven by Class D amplifiers, covers a frequency range from 50Hz to 20kHz, ensuring a balanced output whether you are listening to deep bass or crisp highs. Wrapped in a blend of plastic and PU leather with a black and brass finish, the speaker weighs 1.8 kg and measures 230 x 110 x 98 mm. Its IP67 rating means it is fully protected against dust and water, making it a reliable companion for outdoor trips. You can manage your listening experience using the multidirectional volume knob and dedicated bass and treble controls, or through the Marshall Bluetooth app. Connectivity is handled via Bluetooth 5.3 with a range of up to 60 meters, though a 3.5mm AUX input is available for wired connections. The device is built for longevity, featuring a replaceable Li-ion battery that provides over 30 hours of playtime on a single charge. A full recharge takes about 3 hours via USB-C, but a quick 20-minute charge gives you 5 hours of music. Beyond audio, the speaker functions as a power bank to charge your other devices. It comes with a carrying strap, making it easy to transport for anyone who needs a durable, high-output speaker for various environments.