Free UK delivery over £50

Expert Knowledge & Advice

UK Customer Support

30 Day Returns Guarantee

64 Audio Aspire Series - Hybrid Drivers Universal IEM Earphones, Aspire 4

  • Dynamic driver for rich bass + dual mid-range balanced armature + high-frequency balanced armature
  • Impedance rating of 11Ω and sensitivity of 104dB
  • Apex Core relieves pressure for better bass and comfort
  • Waveguide custom structure enhances high-frequency driver efficiency
  • LID proprietary circuit corrects non-linear impedances of drivers
  • Durable ABS shell, stainless steel nozzle and secure ear tip fit for comfort and secure fit
  • Manufacturer warranty: 24 months
Version
  • 64 Audio Aspire 4 - Four Drivers IEM

    Experience unparalleled performance with 64 Audio's new monitoring tool Aspire 4, featuring the same advanced technology and sonic excellence as 64 Audio's custom in-ear monitors used by top performers worldwide. This ergonomic design prioritizes comfort without compromising on performance, all crafted by the innovative team behind 64 Audio's renowned audio gear.

    The patented technology Apex Core is seamlessly integrated into the earphones, with a pressure-relieving channel that uses acoustic filters instead of traditional foam. This design significantly reduces ear fatigue while maintaining around -20dB of noise isolation, ensuring long-lasting comfort for Aspire 4 users.

    The Linear Impedance Design (LID) corrects non-linear electrical resistance in the 6-driver IEM, delivering consistent frequency response across various devices. A custom waveguide enhances driver efficiency, directing energy for crisp, clear sound, offering an experience comparable to 64 Audio's patented tia™ high-driver.

    Audio bliss unlocked.

    banner

    Aspire 4
    Monitor your performance with 64 Audio's professional universal in-ear monitors (UIEM) specifically designed for musicians and live music professionals. Aspire 4 is a quad-driver IEM with a balanced sound signature, complemented by a full-bodied high to mid-range soundstage, offering pro-level performance in an ergonomic design.

    Waveguide
    Custom designed acoustic structure integrated onto the high-frequency balanced armature driver. Unique in its shape and implementation, this waveguide increases the driver's efficiency by directing and focusing its energy for a crisp and clear sound.

    LID Technology
    LID is a proprietary circuit that corrects the non-linear impedances of the drivers, restoring proper interaction with the source and preserving the desired sound signature.

    Apex Core
    64 Audio's patented technology seamlessly integrated into the body of the earphone. The pressure relieving channel provides our controlled leak via acoustic filters as opposed to pneumatically interactive foam in our traditional Apex implementation.

    Stainless Steel Nozzle
    The stainless steel nozzle, coupled to the moulded ABS shell, provides durability needed for consistent use and the removal of ear tips. With a flange design and mesh grill, ear tips won’t fall off by mistake and the sound bore will remain free of debris.

    Features

    • Dynamic driver for rich bass + dual mid-range balanced armature + high-frequency balanced armature
    • Impedance rating of 11Ω and sensitivity of 104dB
    • Apex Core relieves pressure for better bass and comfort
    • Waveguide custom structure enhances high-frequency driver efficiency
    • LID proprietary circuit corrects non-linear impedances of drivers
    • Durable ABS shell, stainless steel nozzle and secure ear tip fit for comfort and secure fit

    Package Includes

    • 64 Audio Aspire 4 IEM Earphones
    • Foam & Silicone Ear Tips
    • 48” Black IPX Cable
    • Carry case with zip closure
    • Cleaning Tool
    • 6.35mm Adapter

    Technical Specifications

    • Material: Moulded ABS Shell + Stainless Steel Nozzle
    • Driver Type: Dynamic + Balanced Armature
    • Driver Configuration: 1 low DD, 2 mid BA, 1 high BA
    • Frequency Response: 20Hz – 18kHz
    • Sensitivity: 104 dB/mW @ 1kHz @ 1mW
    • Impedance: 11Ω @1kHz
    • Crossover: Integrated 3-way passive crossover
    • Isolation: -20dB apex core® technology

    Customer Reviews

    Be the first to write a review
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)