EPX Loudspeakers


The Montana EPX Speaker

The EPX is a break-through concept in high-performance loudspeakers. Standing only 44" tall and weighing a mere 150 lbs., this compact design outperforms speakers far larger - and far more expensive. With four 10" woofers, mounted in a vented isobaric chamber tuned at 22 Hz, the EPX produces earth-shaking bass below 20 Hz - eliminating the need for bulky subwoofers.

The EPX isn't just about big bass, of course. It can cast an acoustic image so real you'll feel like you can reach out and touch the musicians. Twin low-mass midrange drivers in a rigidly built sub-chamber flank a 1" Custom Montana tweeter for the ultimate in output capability, sonic liquidity and top-end sweetness. Steep-slope crossover networks (24dB/octave) with metalized polypropylene capacitors and Monster M1.2S cabling insure maximum power handling and minimum distortion.

No-sweat install: Setup and alignment of the EPX is simple, thanks to the integrated balancing platform with easy-to-adjust outrigger pods. Recessed heavy-duty gold-plated binding posts accept spades, banana plugs, or bare wire, and make hookup to any type of amplifier a breeze.

Available in dozens of real wood veneers or custom finishes (any color available), the EPX is the musical solution for those who want world-class performance without the spatial intrusion of large-size cabinets.


  • Dimension (HxWxD): 46" x 17" x 19"
  • Weight: 150 lbs./ea.
  • Frequency range: 20Hz - 22KHz
  • Sensitivity: 91db
  • Power Handling: 400W
  • Crossover points (Hz): 300/3500
  • Woofers: 4x10" each, in isobaric bented configuration
  • Mid range: 2 x 5.25" mid-range
  • Tweeter: 1" tweeter
  • Finish:Finishes Charts






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