BackPack 3 transforms our R1 Deluxe Tabletop Radio and MR1 Bluetooth Speaker System into completely portable products. It frees these miniature marvels from the mains power socket and into the bathroom or onto the decking and the great outdoors. Placing batteries inside takes valuable speaker capacity which can result in unrefined sound, but BackPack 3 allows R1 and MR1 to retain their rich mains powered performance, but with complete portability.
A total evolution of the original, BackPack 3 attaches seamlessly to R1 or MR1 and once fitted can be left permanently in place as it charges automatically whenever connected to a mains power supply. A full charge will provide up to twelve hours of mains free listening depending on volume.
Compatible with R1 Mk2/Mk3/Mk4 and MR1 Mk1/Mk2