Since its foundation, Wilson Benesch has invested heavily in ambitious research and development projects in the fields of materials science and manufacturing. The Endeavour 3zero exploits more than three decades of work, to distil a multitude of cutting-edge Wilson Benesch technologies in its flagship standmount loudspeaker design.

The Endeavour 3zero builds upon the Discovery 3zero, adding additional air volume in a larger enclosure that adds more drive and composure to the larger of the two siblings. Like the smaller Discovery 3zero, the Endeavour 3zero places the Fibonacci hybrid dome Tweeter directly at the acoustic centre of bass and midrange drivers. The sonic delivery is perfectly poised, tonally balanced, natural-sounding and seamlessly integrated. Listening to the Endeavour 3zero is an affirmational experience.

Through expert design, craftsmanship, the deployment of advanced materials technology and geometrically optimised componentry, Wilson Benesch has created a stand mount loudspeaker design with no compromise. The Endeavour 3zero faithfully reproduces the musical ensemble, as though the performers were there in the room before you.




Drive technology

  • Midrange: 170mm (7”) Tactic 3.0
  • Tweeter: 25mm (1”) Fibonacci Hybrid Silk-Carbon Tweeter
  • Isobaric Drive System: 2x 170mm Tactic 3.0 (Clamshell)

Crossover technology

  • Midrange: First Order, 5kHz Low Pass Filter
  • Tweeter: Second Order, 5kHz Low Pass Filter
  • Isobaric Drive System: First Order, 500Hz Low Pass Filter

Enclosure technology

  • Poly-Alloy, ‘A.C.T. 3Zero’ Monocoque, Biocomposite Enclosure with Visco-Elastic interfaces throughout, 13mm thick Steel Ties in the Vertical Axis
  • Midrange: Reflex Port Tuned
  • Tweeter: Sealed Tweeter with ‘Labyrinth Element’
  • Isobaric Drive System: Reflex Port Tuned


  • Type: 2.5-Way
  • Impedance: 6 Ohms Nominal / 4 Ohms Minimal
  • Sensitivity: 89dB @ 1-Meter on axis, 2.83V Input
  • Frequency Response: 38Hz - 30kHz +/- 2dB


  • Height: 1425 mm (56.1”)
  • Width: 191 mm (7.5”) Baffle, 526 mm (20.7”) Widest point of the foot
  • Depth: 480 mm (18.9”)
  • Weight: 75kg (165.35lbs) Stand is integrated with the Enclosure