Marshall has officially released the Bromley 150 portable party speaker in China. The device is priced at ¥3999 and features an IP54 rating for dust and water resistance, along with an integrated handle for portability.
The speaker offers approximately 40 hours of wireless playback on a single charge and includes a replaceable battery. It also features built-in stage lighting effects to enhance the party atmosphere.
Audio performance is powered by True Stereophonic 360-degree sound technology. The hardware setup includes a 6.5-inch 40W woofer with a 90W Class D amplifier, two 2-inch 6W full-range drivers with 55W Class D amplifiers, and a 7.5-inch passive radiator.
The device supports a frequency response range of 40 to 20,000 Hz and reaches a sound pressure level of 97 dB. Connectivity options include 3.5mm AUX, XLR/6.35mm inputs for microphones or instruments, USB-C, and Bluetooth 5.3 with support for SBC, AAC, and LC3 codecs.






