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The Rockville RBG12S is an active 12-inch PA subwoofer rated 350 watts RMS, 700 watts program and 1,400 watts peak. It pairs an 80 oz magnet woofer with a 2-inch voice coil, a 7-layer birch baffle and a carpeted enclosure with metal corners and handles. A built-in limiter with clip LED, adjustable low-pass crossover from 40 Hz to 150 Hz, polarity switch and XLR/TRS plus RCA inputs make it a plug-and-play box for small DJ and band setups. Against name-brand powered subs it trades refinement and deep output for simple hookup and rugged build, and owners treat it as an entry-level sub for modest rooms and crowds.
In stockSold by AudiosavingsReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Availability unknown
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Lowest price we've seen: $264.95 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.
Owners describe the RBG12S as a solid budget sub that adds noticeable low end to small PA systems. Many praise the simple hookup and sturdy cabinet, while some say output runs out in bigger rooms and the bass can sound boomy when pushed.
The Rockville RBG12S Bass Gig is a 12-inch active powered PA subwoofer rated at 1400 watts peak. Power ratings are 350 watts RMS, 700 watts program and 1400 watts peak. The 12-inch woofer has an 80 oz magnet and a 2-inch voice coil.
It has balanced XLR and TRS inputs, an RCA input, and balanced XLR thru/output jacks for parallel connections. Controls include a 40Hz-150Hz low-pass crossover, a level adjustment and a polarity control. A built-in limiter circuit detects an overdriven signal so it does not clip and distort, and an LED indicator shows when it is active.
The cabinet is built from 7-layer birch with a 5/8-inch baffle board. It is covered in durable black carpet with black metal corners and has a custom metal grill. Built-in carrying handles and a built-in pole mount socket are included.







