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The Rockville RSG15.4 is a passive 3-way PA speaker with a 15-inch woofer, four piezo bullet tweeters, and a piezo compression horn. It handles 750W RMS (1500W peak) and covers 40Hz–22kHz, aiming to deliver full-range sound for DJs and live events. Built from MDF with a steel grille and corner protectors, it is designed for durability on the road. Compared with active speakers, it requires an external amplifier, but offers high power handling at a low cost. Owners often note its loud output and value, though some criticize the piezo tweeters as harsh and the cabinet as heavy.
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Lowest price we've seen: $159.95 on Nov 14 at Amazon. Tracked across 1 store since Nov 14.
Reviewers generally find the RSG15.4 to be a loud, affordable passive speaker that works well for DJs and events. Many praise its power handling and value, but some criticize the piezo tweeters for harsh highs and note the cabinet is heavy.
The Rockville RSG15.4 is a 15-inch, 3-way passive PA speaker for DJs, live performers and event setups. It pairs a 15-inch woofer with four piezo bullet tweeters and a piezo compression horn. Its frequency response is 40Hz-22kHz, which covers both music and speech.
The cabinet is made of MDF with a reinforced steel grille, protective corners and a carpet covering. Rubber isolating feet and recessed handles are included for moving and setting up the speaker. It also has a pole-mount socket.
The speaker has 1/4-inch and Speakon inputs for connecting to amplifiers, mixers and other pro audio gear.
