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DB Technologies ES 503 Top B Speaker

Manufacturer: dB Technologies
ES503 is the ultimate portable column speaker PA system. Perfect as a portable PA system for live sound as well as playback applications, ES provide a simple yet powerful plug-and-play solution for solo musicians or small bands, and is the must-have sound system in the touring DJ equipment, thanks to a built in digital mixer and a stereo Bluetooth audio receiver. The Top “B“ speaker is both equipped with the Speakon™ connector and the quick connection system.
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The sub hosts a Digipro G3® amp module with auto-range PSU and a 3-channels mixer with Bluetooth connection. A powerful DSP manages all function of the on-board digital mixer, making the ES503 a real gem in terms of sound performance and versatility.

The internal design of the tops allows an asymmetrical vertical coverage (thanks to the Logarithmic Curved Column Array technology) and a unique “double ringed” phase plug widens the horizontal coverage and guarantees a perfect voice intelligibility. This allows ES503 to adapt to any situation, both with a seated or standing audience.


  • Dimensions WxHxD (Tops) 95x360x137 mm – 3.74x13.98x5.39 in
  • Weight (1 Top) 1.9Kg – 4.19lbs.

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