64 Audio Aspire 3 | Hybrid Universal IEMs

Aspire 3 is a Three-Driver IEM with a Balanced Sound Signature, Complemented by a Full-Bodied Mid-Range and Wide Soundstage

• Third IEM in the new 64 Audio Aspire Series lineup
• Crafted with (1x) DD + (2x) BA driver
• Apex Core provides pressure release for great bass response and long listening sessions
• Waveguide technology delivers perfectly balanced treble with all the detail and extension and a non-fatiguing sound
• Corrective circuit eliminates sound variance between a number of sources

Aspire Series

Aspire Series IEMs empower musicians to monitor their performances with the same sonic excellence and industry-shaping technology used by some of the world's greatest performers. Whether you're just getting into in-ear monitoring, not ready for customs, need a back-up set or simply prefer universal-fit products, Aspire Series UIEMs are designed to accommodate the widest range of ears.

In addition to their crowd-pleasing ergonomics and fit, the four models offer distinct variations of sound signatures, within neutral preference bounds, to suit any musician or singer.

Aspire 3

Aspire 3's balanced sound signature is complemented by a full-bodied mid-range and wide soundstage built into a form-factor that prioritizes ergonomics without sacrificing technical capabilities. All designed and engineered by the innovative team responsible for the industry standard audio gear that 64 Audio is famous for.

Three-Driver IEMs

Aspire 3 houses a carefully refined three-driver design that strikes the perfect balance between energy and precision. Its hybrid configuration features a dynamic driver for lows, a balanced armature for mids, and another balanced armature for highs.

While the bass remains rich and robust, the mids take center stage, adding extra body to vocals and instruments. Aspire 3 also integrates a custom high-frequency waveguide, further shaping its balanced frequency response to ensure clarity and articulation where it matters most.

Technology

apex core
64 Audio's patented technology is seamlessly integrated into the body of the earphone. The pressure relieving channel provides controlled venting via acoustic filters. Aspire 3 users get the benefits of 64 Audio's flagship technology with -20dB of isolation combined with ear saving venting.

waveguide
waveguide is a 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
Linear Impedance Design is a patented circuit that corrects non-linear electrical resistance across multiple driver-sets. Inconsistent impedance across varying devices/sources often results in varying frequency response. Restoring proper interaction with the source enables consistent, reliable sound.

Specifications

• Frequency Response: 20Hz-18kHz
• Sensitivity: 107dB @1kHz @1mw
• Impedance: 12 Ω @1kHz
• Isolation: -20dB
• Material: Molded ABS shell + Stainless Steel nozzle
• 64 Audio 1 Year Warranty

In the Box

• Aspire 3 IEMs
• Carry case
• Foam + Silicon ear tips
• IPX cable
• Cleaning tool
• 1/4" adapter