Built-in slots allow you to stack and lock a second RR4 speaker on top. Enables secure transportation and clutter-free setup for your audio system
A vital component of any party, built into the backside of the speaker. Classic wall-mounted, lever-action design is ergonomic and hassle-free
Use True Wireless System to wirelessly sync two RR4s together and stream audio. TWS is an easy way to boost your audio without extra wires and complicated procedures
Quick and easy access to local NOAA Weather Radio channels. NWR is a vital tool for outdoor enthusiasts, offshore workers, and off-grid adventurers
Telescoping carry handle and rolling wheels make for easy and comfortable transportation. Made to securely traverse most flat surfaces, including pavement, paneling, etc
Front panel LED lighting with custom color and brightness adjustment. Provides effective illumination of the speaker’s control panel and to easily location in low-light situations
Big-watt drivers deliver high-power audio at a maximum output of 100W. The extra audio power is perfect for parties of all sizes, indoors and outdoor
Dependable wireless battery to play audio for hours on end. Perfect for weekends in the outdoors, where plugs are scarce
Control volume levels on your Rockin; Roller 4 through your mobile device
Adjust brightness and LED color through the Monster Zone Control App.
!Change source, control FM radio, and even control bass and treble
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