RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
Description:CARRY THE BASS LIKE A BRIEFCASEYou might think your battery-powered PA system sounds good on its own. But deep down, you know it’s missing a little more oomph. You want that chest-thumping low end that shakes the dance floor. Now, that’s possible with the ThumpSub GO battery-powered portable subwoofer.Up to 12 Hours Total Battery LifeThumpSub GO combines two battery compartments for up to 12 hours of continuous bass thumping.* Since the sub works perfectly with a single battery, it’s also possible to charge a second battery elsewhere, then hot swap it out—without the unit powering down for even a moment! *ThumpSub GO includes one GB-200 battery for up to 6 hours of battery life. Optional second battery sold separately.Slim, Ergonomic DesignEasy to CarryCarry the bass like a briefcase with the built-in ergonomic handle, making ThumpSub GO the ultimate portable subwoofer for mobile DJs and performers.HorizontalThanks to the low-profile design, you can lay ThumpSub GO flat and slide it out of sight under tables, stages, DJ stands, tractors—you name it.VerticalThumpSub GO works equally well vertically, making it easy to fit into narrow spaces where it won’t get in the way. Subwoofers should be felt, not seen.Optimized for Thump GOThumpSub GO is optimized to work seamlessly with the Thump GO battery-powered loudspeaker. It’s also great for adding low-frequency extension to the Mackie ShowBox all-in-one performance rig, or any portable powered loudspeaker from any brand (we won’t judge).Effortless Integration With Your PA SystemConnect Portable LoudspeakersConnect portable loudspeakers* for a complete mono, stereo or zone PA system, reinforced with deep, floor-shaking bass.*Recommended for loudspeakers with up to a 10” woofer size.Give Your Speakers Bluetooth®Connect to ThumpSub GO via Bluetooth® to stream wirelessly through the whole system, including any connected loudspeakers, even if the speakers don’t have Bluetooth®!Minimize Footprint With Pole MountMount a speaker above ThumpSub GO with the SPM400 speaker pole (sold separately) for an all-in-one PA system with clear sound, powerful bass and a smaller footprint.Features:Powerful Low-End ResponseTwo custom 8” low frequency drivers400W Class-D amplifierUp to 12 Hours Battery Life (6 Per Battery)Two hot-swappable battery compartmentsUp to 12 hours of battery life when using two batteriesOne GB-200 battery included for 6 hours battery lifeOptional second battery sold separatelySlim, Ergonomic DesignEasy to carry with built-in top handleHorizontal or vertical orientationConnectivity and Bluetooth® StreamingTwo combo XLR/TRS inputsTwo XLR outputs for connected speakersStereo and mono output modesBluetooth® streamingOptimized for Thump GO, but works with any portable powered loudspeakers with up to a 10” woofer sizeThreaded pole cup for SPM400 speaker pole (sold separately)Essential Subwoofer FeaturesHigh pass and full range output modesPhase inversion switchIndicator LightsOverload LED and protectionFront LED on / off switchTwo battery life status LEDsPhysical SpecsWeight (with one battery): 41.7 lbs / 18.9 kgHeight: 21.9 in / 582 mmWidth: 9.8 in / 249 mmDepth: 20.9 in / 531 mm
Generating expert take…
Dual emerged from the Black Forest region of Germany in 1907, when brothers Christian and Joseph Steidinger began manufacturing clockwork and gramophone components in St. Georgen. The company adopted its now-iconic name in 1927 after pioneering dual-mode power supplies that allowed gramophones to operate from either mains electricity or mechanical wind-up mechanisms. This innovation marked the beginning of Dual's transition from component supplier to full-fledged audio manufacturer, establishing a foundation of engineering precision that would define the brand for decades.
Dual built its reputation primarily as a turntable specialist, becoming Europe's largest turntable manufacturer by the post-war era with over 3,000 employees across multiple factories. Beyond vinyl playback, the company expanded into cassette players, CD players, and broader consumer electronics throughout the 1970s and 1980s, demonstrating versatility across analog and digital formats. The company's focus on mechanical excellence and stable drive systems earned it recognition as a dependable, quality-focused manufacturer throughout its European heyday.
Today, Dual occupies a fragmented market position following corporate restructuring in the 1990s and subsequent ownership changes. The original German turntable line continues production in St. Georgen under Alfred Fehrenbacher GmbH, maintaining traditional manufacturing standards and appealing to vintage enthusiasts and collectors. Separately, Namsung Electronics markets Dual-branded consumer electronics in the Americas at accessible price points. The brand's legacy rests primarily on its classic turntables, which remain highly sought after by collectors and audiophiles valuing precision engineering and heritage craftsmanship.
See all Dual listings on RADAR.
