Gemini GTR-300 Portable Bluetooth Stereo Speaker and Guitar Amp

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Write a review Q&A SKU: GTR-300 Solotech ID#: 122357
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Regular price $129.95 USD

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Gemini GTR-300 Portable Bluetooth Stereo Speaker and Guitar Amplifier

Packing 60 watts in a compact, beautiful and portable Bluetooth® stereo speaker, the GTR-300 features advanced components that deliver precise and accurate audio response throughout the full frequency range. If you feel like going "old school", just use the Aux in to connect your record player for true vintage sound — or if you feel like "Aerosmith," just plug in to one of the 2 XLR mic and guitar inputs. It's a throwback to the days of Rock-N-Roll and vinyl, plus its analog adjustment knobs give you complete control over your music. Great for the bedroom, living room, or anywhere you want to travel back in time musically, just turn it on and get going.


  • Durable Retro Styling - Don’t let this model's size fool you. The onboard speaker features class D amplifiers to fuel its tweeters and subwoofer, for a sound that's nothing short of large. And with a clean retro styling.
  • Customize Your Sound - Bass, treble and volume control enable you to sculpt your sound
  • Hours of Battery Life - 8+ hours of portable playtime in your hands
  • Bluetooth Equipped - Providing wireless music play with any Bluetooth-compatible playback device


  • 60 watt Class D amplifier with Large woofer and separate tweeter
  • Bluetooth streaming
  • Guitar/Mic input with separate volume control
  • Treble, Bass and Reverb control
  • EQ Guitar / Mic input control
  • Auxiliary 3.5mm input
  • Headphone output for monitor/foldback
  • Rechargeable Lithium Battery for up to 10 hours of playtime


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