Unparalleled Audio Experience for Elite Performers
Introducing the 64 Audio Aspire 4 Performance Monitoring Tool, a revolutionary in-ear monitor designed for those who demand the best in sound quality and comfort. Inspired by the same sonic characteristics and technology worn by the world’s greatest performers using 64 Audio custom in-ear monitors, Aspire 4 delivers exceptional performance in a new ergonomic form factor.
Ergonomic Design Meets Superior Performance
Engineered by the innovative team behind 64 Audio's industry-standard audio gear, Aspire 4 prioritizes ergonomics without sacrificing performance. This advanced tool is designed to fit comfortably, reducing ear fatigue even during extended use. The result is a seamless blend of comfort and high-fidelity sound, ensuring you stay focused and inspired throughout your performance.
Patented Pressure Relieving Technology
Aspire 4 features our patented technology integrated into the earphone body. The pressure relieving channel offers controlled leak via acoustic filters, a significant upgrade from the pneumatically interactive foam in our traditional Apex™ implementation. This design provides roughly -20dB of noise isolation, significantly reducing ear fatigue while maintaining a clear and immersive audio experience.
Custom Acoustic Structure for Superior Sound
At the heart of Aspire 4 lies a custom-designed acoustic structure integrated onto the high-frequency balanced armature driver. This unique waveguide, unparalleled in its shape and implementation, enhances the driver’s efficiency by directing and focusing its energy for a crisp and clear sound. While the legendary response of our patented tia™ high-driver is renowned, Aspire 4 offers a configuration that comes remarkably close, setting a new standard for in-ear monitor performance.
Experience the Next Level of Audio Innovation
Join the ranks of world-class performers with the Aspire 4 Performance Monitoring Tool. Elevate your audio experience with cutting-edge technology, ergonomic design, and the signature sound quality that 64 Audio is known for. Whether on stage or in the studio, Aspire 4 is your ultimate companion for flawless performance.
| Feature | Specification |
|---|---|
| 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 |
| Additional Feature | Hybrid drivers deliver dynamic lows, nuanced mids, and sparkling highs |
| Additional Feature | Same technology as 64 Audio custom in-ear monitors |
| Additional Feature | Ergonomic design prioritizes comfort without sacrificing performance |
| Additional Feature | Apex Core Technology reduces ear fatigue with -20dB noise isolation |
| Additional Feature | Linear Impedance Design ensures consistent sound across devices |
| Additional Feature | Custom Waveguide enhances driver efficiency for clear sound |
- Carry Case
- Foam + Silicone Ear Tips
- 48" Black IPX Cable
- Cleaning Tool
- 1/4" Adapter
- Shirt Clip
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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