The 4070's employ an original "bass-reflex like" ventilation air structure, which results in open-air sound quality while eliminating outside noise, thus making a new type of ear speaker. The high quality sound of electrostatic type music listening can now be obtained even in loud environments. Before, monitoring live recording was difficult. Now, monitoring with the highest form of reproduction is possible without the interference of outside noise.

STAX 4070
Price: $1950 Headphone only

* Woo Audio is an authorized STAX dealer.

* Shopping cart applies to the U.S. buyers only. International buyers please contact for shipping cost and payment instruction.

    Technical Specifications :
  • Type: Push-Pull Enclosed Earspeaker
  • Frequency response: 7 - 41,000Hz
  • Impedance: 145k Ohms (10kHz)
  • Sensitivity: 97dB / 100V r.m.s. 1 kHz
  • Bias Voltage: 580V DC
  • Left & Right Channel Identification: Displayed on headpiece. Left: Solid line on cable Right: Dottel line on cable
  • Ear Pads: Crafted from high quality artificial leather for durability and comfort
  • Cable: Low capacity wide format, PC-OCC 2.5m / 8.2ft
  • Ambient Temperature & Humidity: 0 to 35ºC / 90% max. without condensation
  • Weight: 16.9ox without cable / 22oz with cable