Symphony features a distinct full bodied lows and incredible resolving mids. Visceral bass, staging width and detail retrieval with a full midrange that drummers and vocalists seek. thee “Symphony” is precisely tuned for live performers and audiophiles alike and features realistic representation of their recordings.


Each Effect Audio IEM is a unique work of art, hand-built specially just for your ears. These IEMs are incredibly efficient and offers great spatial details and pin-point accuracy.

  • 18Hz–18kHz Frequency Response
  • 118 dB SPL/mW Sensitivity
  • 16 Ohms @ 1kHz Impedance
  • Proprietary Precision-Balanced Armatures
  • Dual Drivers: Dual Low/Mids, Single High
  • Noise Isolation: -26dB
  • Input Connector: 1/8′ (3.5mm), Gold-plated

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