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8" Portable Battery-Powered Loudspeaker USSo, you need the sound of a powerful, professional loudspeaker with the portability of a boom box? Meet Thump GO; the take-it-anywhere, Bluetooth® equipped, ultra-flexible, battery-powered loudspeaker. Built to make your life a whole lot easier, Thump GO offers lightning-fast setup and simple-yet-powerful sound processing, plus flexible inputs, Bluetooth® streaming, and wireless control via the Thump Connect 2 app. Most importantly, Thump GO will amplify the real you with clear, punchy, and accurate sound wherever you call your stage. Take the performance of the renowned Thump Series anywhere, with the Thump GO Portable Battery-Powered Loudspeaker. FeaturesThump GO – 8” Portable Battery-Powered Loudspeaker• Ultra-efficient Class-D amplifier• 8” Custom high-output woofer• 1" Compression driver• Removable lithium-ion battery (included) • Tri-color battery life indicator• Up to 12 hours of battery life• Bluetooth® connectivity for music streaming• Wireless control via the Thump GO Connect app• Link to a second Thump GO via Bluetooth for music playback and control• 2-channel digital mixer with XLR mix output• 4 application-specific speaker modes• Music Ducking mode automatically lowers Ch.2 level when Ch.1 receives signal• Indoor / Outdoor voicing modes• Precision digital crossover and driver alignment• Smart input and thermal limiters• Durable, lightweight molded enclosure • 45-degree monitor angle• Built-in pole mount• Rugged powder coated steel grille • Weight: 17.6 lb / 8 kg• Dimensions (HxWxD): 18 x 9.1 x 11.2 in / 457 x 230 x 285 mmIncredible Sound, UnpluggedThump Series Loudspeakers have been at the center of many live sound setups for over a decade, but what if you don’t have that precious AC power to make it all happen? Thump GO brings the Thump punch and clarity in an ultra-portable design with a removable battery pack so you can sound your best anywhere. Push a Button, Sound GreatUnder the hood of Thump GO is some powerful processing that you can tap into to up your sound quality game. With 4 different Application Specific Voicing Modes, you can instantly optimize Thump GO for how you use it from a single button.Are You In or Out?Ever bring your speakers from inside a room to the scary outdoors and wonder why it sounds so different? You’re not alone, and lucky for you we’ve thought of everything. When you tote this little powerhouse out into the wild, just push the Outdoor Mode button and your lovely, full sound is restored.Quack Quack ShhhYou’ve got music playing nice and loud but, it’s time for another announcement. Sure, you could mess with your levels every time, but who’s got time for that. Simply press the Music Ducking button, and channel 2 will automatically turn down whenever you speak into the mic on channel 1. Keep Everyone’s Ears Safe from FeedbackEver get a little too up close and personal with the microphone only to hear a loud, ear-destroying squeal? That’s commonly known as feedback. And it’s an unfortunate issue that physics won’t change its mind on. But wait! Hit the Feedback Eliminator button and laugh in the face of those silly acoustic laws.Pick a Playlist, Adjust Settings, Take a SelfieWhat better to control your Thump GO than the device you already carry with you everywhere? Easily stream music directly to the speaker and enjoy the wireless freedom to dance around while playing DJ. And while you’re at it you can dive into the Thump GO Connect App and adjust anything from EQ and Voicing Modes to channel levels and venue-specific presets.Thump GO Loves FriendsNeed a bit more coverage? Trying to peel the paint off the walls? Grab a second Thump GO and have a seriously good, go anywhere sound system. You can even link them together via Bluetooth to stream music to both in either Stereo or Dual Zone mode plus control both via the Thump GO app.Size isn’t EverythingThump GO may be small, but this little loudspeaker has got the goods where it counts. An ultra-efficient Class-D amplifier squeezes every last bit of beautiful sound from every watt. And to get the air moving, the custom high-output 8” woofer and 1” compression driver deliver the thump and clear highs.Put It Where You Need ItThump GO is designed with a sturdy, molded cabinet and tough feet for excellent performance no matter where you set it. Need a floor monitor? Thump GO can be tilted back on its side and naturally sits at the perfect angle. And if you want to optimize you room coverage, Thump GO has a standard size pole mount built in for mounting on a subwoofer or speaker stand. No matter how you use your Thump GO, it’s easy to move it with an ergonomic handle built in to the top.DROP THE BASSANYPLACEThumpSub GOBATTERY-POWERED PORTABLE SUBWOOFERCARRY 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.Product featuresPowerful 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
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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.
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