Audio Specifiation
Driver Type – Dynamic
Frequency range – 75-20,000 Hz
Drivers – One 2” 10 W full range2 passive radiators
Stereo/mono – Mono
Maximum sound pressure level – 88 dB SPL @ 1 m
Cabinet principle – Sealed with passive radiator
POWER AMPLIFIERS – 38 W Class D amplifier
Battery: Play time – 17+ hours
Quick Charging – 20 minutes charge gives 5.5 hours of playtime
Charging time – 2.5 hours
Power:
MAINS INPUT VOLTAGE – USB-C 5V/1.5A
Controls And Connectivity:
Wireless connectivity – Bluetooth 5.3 LE
Bluetooth range – Up to 100 m in free field
Top panel controls – Multi-directional control knob,On/Off button,Bluetooth pairing button, Battery indication
Physical Unit:
Dimensions 100.5 x 100.5 x 43.4 mm
Weight – 0.36 kg
Water Resistance – IP67*
Box Contents – Willen II speaker, USB-C charging cable, User manual and legal and safety information
https://www.marshall.com/us/en/product/willen-ii?pid=1006717&srsltid=AfmBOorp4hpn73-9G-LuYAbtMGL-LqEZOUtKA-pQdDs5goGg6_iPKoq6
