i3SPEAKERS-LX503_ENG-1Active Speaker System

The LX503 is an active, 3-way speaker system with a power of 2 x 35 Watt.

One set consists of an active and one passive speaker, to be linked together. This offers a powerful, easy and flexible solution for a wide variation of indoor applications.

At the back of the active speaker, are next to the 230V AC euro cable connection several control functions located, like a volume potmeter for adjusting the level of loudness, bass and/or treble regulation for basic equalization and an on/off power switch. The passive 8 Ohm speaker can be linked to the active speaker by a euro terminal connection block. A stereo line level signal can be fed into two RCAconnectors or one stereo mini jack connector.

A line level signal coming from a CD, DVD, VHS, Tuner or Mixing desk is mostly applied to the two RCA connectors, and the stereo mini jack input works great for use with iPod, MD, MP3 players, …

Both speakers come with a sturdy steel mounting bracket, finished with powder coating.

These speakers are always sold in pairs of one active and one passive speaker, to be used together.

Available in Black (/B) and White (/W).


  • 3-Way active and passive speaker
  • 2 x 35 Watt RMS
  • Bass and Treble equalization
  • RCA and Mini-Jack inputs
  • Adjustable brackets
  • Easy to mount on walls / ceilings
  • Heatsink for cooling
  • Line level amplification


  • Presentations
  • Audiovisual installations
  • Next to projection screens or flatscreens
  • Monitoring
  • Meeting rooms
  • Offices

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