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Westone ES40 3-Way Balanced Quad Driver Earphones
Westone ES40 3-Way Balanced Quad Driver Earphones
$999.99

Westone ES40 3-Way Balanced Quad Driver Earphones

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SoundPro Item: 118941
MPN: ES40
$999.99
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The ES40 is engineered to deliver a very balanced, powerful, and articulate sound stage, and delivers a breathtaking and immersive sound that makes the most of any recorded and mastered music. The new dual, low-frequency drivers create thick, rich, and immersive low-frequency information that accentuates todays recorded music, and is tough enough to survive on the world’s loudest stages. This combination creates an unbelievable listening experience that is sophisticated enough for the most discerning critical listener, but tough enough to survive in the world’s most demanding live-performance venues.

Westone Audio’s balanced armature driver is significantly more compact and efficient than a traditional dynamic driver. Westone Audio monitors provide enhanced sonic detail and frequency range that extends well beyond typical in-ear solutions.

Earphones have unique construction with flex canal and cold pour acrylic. Flex canal is a body temperature-reactive, semisoft earpiece canal additive. It stays firm at room temperature for ease of insertion and then softens at body temperature, for greater comfort and better acoustic seal for incredible noise isolation. Earpiece housings are cold-poured in acrylic for a thicker, more resilient acoustic enclosure.

With Westone Audio’s Dual Bore technology, high and low frequency sound components are channeled through separate passages in the sound port and sum within your ear canal instead of the earpiece. The result is audibly more natural and provides a more convincing transition between frequency ranges.

Westone Audio’s robust EPIC cable is constructed of bifurcated, high-flex, ultra-low resistance tinsel wire, reinforced with a special aramid fiber, and braided for ultimate durability, acoustic transparency, and isolation from mechanical cable noise. The MMCX Audio™ connector makes this solution conveniently user replaceable.

Westone ES40 Features

  • Four balanced armature drivers with passive three-way crossover
  • 25 dB noise reduction
  • Flex canal design improves comfort and acoustic seal
  • Cold pour acrylic earpiece increases durability
  • Cable is replaceable
  • Handles 112 dB SPL
  • 10 Hz - 20 kHz frequency response
  • Watertight crush-resistant case1
  • Cleaning tool1
  • Cable management ring1
  • Reusable desiccant1
  • Cleaning cloth1
  • Oto-Ease1
  • Noise Reduction25dB
  • SPL112dB
  • Frequency Response10Hz-20kHz

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