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Stealth Sonics U9 Universal Nine Driver In-Ear Monitor

Installment option available at check out page

 Our Flagship 9-driver model is a hybrid system designed for everyone who requires the most accurate sonic profile. It features a precision-calibrated large diameter dynamic driver together with four Super-High drivers. Housed in an acoustically-optimized composite material that is soft and resilient, the Stealth Sonics U9 IEM reproduces extreme detail and covers our widest frequency range of 18 Hz to 40 kHz. The sound signature is supported by a deep bass response, beautifully transparent mid-range and crystal-clear open highs that are powered by four Super-High drivers. Crisp transients and an immersive soundstage round out truly superior listening experience. 

  • Most people don’t know that your ear is a unique acoustic machine, with a frequency response all its own. And like fingerprints, every ear is different. That’s why we offer IEMs in both convenient, affordable universal-fit models or custom-tuned systems offering the ultimate in personalization. Choose from three multi-driver configurations, including balanced-armature and hybrid-driver options.

    Our Precision-Tuned In-Ear Monitoring Systems use our proprietary SonicFlo technology to engineer second-bend impressions that conform exactly to your inner ear canal, for superior fidelity, minimal acoustic interference and a perfect fit.

    Our universal in-ear monitors offer convenience, customization and value at every price point. All universal IEMs feature Stealth Damping Technology with removable faceplates for extending bass response, and a variety of cable options to further fine-tune your experience.

    All of our custom and universal in-ear monitor systems are built using our Iso-Stealth technology adapted from our aerospace technology innovations, for optimum isolation, anywhere.

  • Specifications
    -Drivers: 9
    -Type of Drivers: Hybrid Configuration 
      1 x Dynamic Driver (Low)
      2 x Balance Armature(Mid)
      2 x Balance Armature(High)
      4 x Balance Armature(S/High)

    -Crossover:  4 way
    -Isolation: -26dB
    -Bore: 3
    - Frequency Response: 18 Hz to 40 kHz
    - Sensitivity: 108dB SOK @ 1mW
    - Impedance: 16 Ohms @ 1 kHz
    - THD: <-1% @ 1 kHz
    - Warranty Period: 1 Year

  • U9 Drivers x 1
    2-Pin Cable x 1
    Silicone Ear Tips (S/M/L)
    Carrying Case x 1