Astrotec Phoenix 6 Tribrid EST 3 e1648404886783

Astrotec Phoenix 6 Tribrid EST

Phoenix 6 is Astrotec’s first-ever flagship tribrid set of IEMs designed with premium Titanium Alloy shells. The pair is equipped with 4 Sonion Electrostatic drivers, one balanced armature, and one customized dynamic driver unit on each side.

Astrotec Phoenix 6 Tribrid EST

Astorotec has featured high-performance low-voltage Sonion Electrostatic tweeters on the Phoenix 6. They deliver excellent high-frequency extensions with an ultra-high frequency response of up to 50kHz. The pair produces crisp resolution and clarity in the treble region. These EST drivers are supported by a BA driver and a DD unit.

Astrotec Phoenix 6 Tribrid EST 2

Astrotec Phoenix 6 has a high-purity OCC copper cable with balanced 4.4mm termination. The cable has got standard 2-pin connectors allowing the users to upgrade the cable if they like.

Astrotec Phoenix 6 Tribrid EST 4


  • Astrotec’s First Tribrid Configuration.
  • Six-driver design.
  • Four Sonion Electrostatic Super Tweeters.
  • One Sonion Balanced Armature Driver.
  • One Customised Dynamic Driver.
  • Unique design with Titanium Alloy cavities.
  • High-purity silver-plated OFC cable.

Astrotec Phoenix 6 Tribrid EST 5


  • Impedance: 5Ω.
  • Sensitivity: 108dB/mW.
  • Cable: high-purity OCC 4.4mm+silver-plated 3.5mm.
  • Connectors: 2-Pin.
  • Frequency response: 5Hz-50kHz.
  • Input Power: 1mW.
  • Max Power: 5mW.

Price: 1559$