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64 Audio

64 Audio - Aspire 4

In-Ears With 1 DD + 3 BA Drivers
Sale price₹ 82,999 Regular priceMRP: ₹ 89,999
GET 18% GST INPUT

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DELIVERY
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7 Day Replacement Guarantee

In case you receive the 64 Audio - Aspire 4 with a manufacturing defect, please raise a return request within 7 days of delivery.

However, if you receive an incorrect / damaged / different product or one with missing accessories, please raise a return request within 24 hours of delivery. In case you receive a product with a missing, incorrect, or faulty accessory, you will be given a replacement accessory instead of the entire product.

Please make sure that the product is in the original packaging with all the accessories it came with. We'll also need an unboxing video and images of the parcel to investigate about the discrepancy. You may be asked to share images of the product and the packaging received for us to determine the damage or defect prior to approving the return request. The free replacement will be shipped only once the original order is returned.

A replacement will be issued only if:

- It is found to be defective
- It is determined that the product was not damaged while in your possession
- The product is not different from what was shipped to you
- The product is returned in original condition (with brand’s/manufacturer's box, MRP tag intact, user manual, warranty card and all the accessories therein)

READ MORE

Warranty & Services

Don't sweat it, this 64 Audio - Aspire 4 comes with a 1 Year warranty from 64 Audio that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about 64 Audio's warranty in India.

Club Audiophile

Join Club Audiophile to begin your pursuit of great sound. Earn points and save on every purchase.

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Why 64 Audio is Special

🇺🇸

Designed in USA
Established & Reputed

Trust us, our reputation in the audio world speaks for itself!


This headphone or gear comes from a well-respected brand known for its high-quality audio equipment, so you can be confident in your purchase.


If you see a product marked as “🎖️ Established & Reputed”, it means you're getting a top-tier device from a brand that's earned its stripes in the audio industry.
Revered by Audiophiles

Audiophiles can be really picky and tough to impress and if the audiophile community says something sounds good, you can bet it's great!


This headphone or gear has gained recognition and admiration from audiophiles, who are known for their discerning taste in high-fidelity audio. They appreciate its precision, attention to detail and its ability to deliver an immersive sonic experience.


If you see a product marked as "🙌🏻 Revered by Audiophiles", it means that it meets the highest standards of sound quality and performance, making it a top choice for anyone who values exceptional audio experiences.
Specialist

A masterpiece from the experts who know audio inside and out!


This headphone or gear is crafted by specialists who know their stuff, ensuring every detail is perfect.


If you see a product marked as “🌟 Specialist”, it means you're choosing a device designed by experts who specialize in creating this specific category of device.
🐣

Born in 2010

Why we love this IEM

I Am Worth It

Only for the most passionate and discerning audiophiles who want the very best.


Audiophiles desire class-defining products that not only meet their needs but truly blows their expectation in quality and performance.


If you see a product marked with “👑 I Am Worth It," rest assured that it's a timeless investment. Its value cannot be measured with ordinary benchmarks and is an indulgence only for a select few.
Serious Audiophiles Only

Diving deeper into exploring the hobby is never enough.


If you're an audiophile on a hunt for a device that meets your high standards, this is one such headphone or gear designed for discerning audiophiles like you in mind.


If you see a product marked with “🦈 Serious Audiophiles Only" we assure you that this device can match your depth of knowledge and expertise to take your passion for audio to the next level.
Fits like a Dream

Struggling to get a good fit? Try these for a glove-like fit. They fit as if it were tailor-made for you.


This headphone offers an exceptional fit and is designed to provide maximum comfort.


If you see a product marked as “ 👠 Fits like a dream”, you can trust that it will provide a snug and comfortable fit, enhancing your overall listening experience.

Upgradeable Cable

Not happy with your current cable? Swap it out!


If you're searching for an in-ear monitor with a detachable design, these IEMs fit the bill.


If you see an IEM marked with "🔌 Upgradeable Cable," it means it comes with a detachable cable. You can easily swap or upgrade the cable, allowing for customization or maintenance whenever you desire.

Why it Sounds Amazing

Hybrid Drivers

Looking for a combo of rich and detailed sound? Here’s the perfect blend!"


This headphone or gear features hybrid drivers, combining different types of drivers to deliver both rich, full-bodied sound and intricate, detailed audio. It's like having the best of both worlds in one device.


If you see a product marked with "🔈 Hybrid Drivers”, it means you're getting a device that expertly balances multiple driver technologies to provide an exceptional listening experience, blending the depth of dynamic drivers with the precision of balanced armature drivers. Perfect for those who want it all in their music.
Warm & Smooth Sound Signature

Warm & smooth sound signature to suit your cosy time music listening.


This headphone or gear is designed to deliver a sound signature that's both rich and silky, making your listening experience soothing and enjoyable.


If you see a product marked with "🧈 Warm & Smooth Sound Signature", it means this device offers a pleasing audio profile perfect for those who appreciate a mellow, inviting sound that enhances every note.
Ultra-Wide Sound Stage

Do you wish to bring the concert hall to your ears?


This headphone or gear offers an ultra-wide soundstage, giving your music a spacious and immersive feel as if you're right there in the middle of a live performance.


If you see a product marked with "😳 Ultra-Wide Soundstage," it means this product is designed to deliver expansive audio, making your listening experience feel grand and enveloping, perfect for those who love a broad and detailed sound.
Thick Bass / Kickass Bass

There are some headphones that just knock your socks off with high and impactful bass. There’s only one way to describe it - Kickass.


This headphone or gear is engineered to deliver powerful and thumping bass that adds an extra punch to your music, making every beat come alive.


If you see a product marked with "💣 Kickass Bass", it means this device is perfect for bass enthusiasts for an immersive audio experience that will make your music feel more intense and impactful.
Crisp Vocals & Instruments

Vocals and Instruments sound too good, its like a warm hug.


This headphone or gear excels at delivering clear, clean vocals and instruments, making every sound pop.


If you see products marked as “🍿 Crisp Vocals & Instruments”, prepare for an audio experience where every word and note is perfectly articulated, letting you enjoy your music with pristine clarity and detail.
Smooth & Sweet Treble

Seeking something that sounds smooth to your ears and devoid of harshness?


This headphone or gear is designed to deliver high frequencies that are gentle on the ears, offering a listening experience that's both refined and delightful.


If you see a product marked with "🍦 Smooth & Sweet Treble," it indicates that this device offers treble that is smooth and sweet, ensuring your music is free of harshness and full of clarity, perfect for those who love crisp and detailed highs.
Perfect to Layback & Relax

Looking for something that matches your lay-back-and-relax mood?


This headphone or gear provides a soothing and immersive audio experience, perfect for those moments when you want to unwind with your favourite tunes.


If you see a product marked with "🥃 Perfect to Lay Back & Relax," it means this device is designed to offer a relaxing sound profile, making it perfect for those moments when you just want to kick back and let the music wash over you.

64 Audio Presents The Ultimate Performance Monitoring IEM - The Aspire 4

Experience professional-grade audio monitoring with the 64 Audio Aspire 4, a four-driver universal in-ear monitor (UIEM) designed specifically for musicians and live music professionals. It features a sophisticated driver configuration, combining one low dynamic driver with two mid and one high-balanced armature drivers, delivering precise and detailed audio across a wide frequency range. It ensures crystal-clear sound, perfect for live performances and studio work. 64 Audio has integrated advanced technology into the Aspire 4, including the proprietary LID circuit for optimal driver performance and a unique acoustic structure that enhances sound clarity. Ergonomically designed with a robust ABS shell and IPX cable for seamless audio transmission, the Aspire 4 provides comfort and durability. Whether you're new to in-ear monitoring, not ready for custom fits, need a backup or simply prefer universal options, the Aspire 4 delivers exceptional sound quality and ergonomics.

Houses Four Drivers With Customised Acoustic Structure For Exceptional Performance

The 64 Audio Aspire 4 features a driver configuration with one low dynamic driver, two mid-balanced armature drivers and one high-balanced armature driver for precise audio. With -20 dB isolation and a frequency response of 20Hz to 18kHz, it ensures clear, detailed sound for live performances and studio work. It features a custom-designed acoustic structure integrated into the high-frequency balanced armature driver. Unique in shape and implementation, this waveguide increases the driver's efficiency by directing and focusing its energy for a crisp and clear sound.

Professional Heritage and Advanced Technology

Since 2010, 64 Audio has crafted custom in-ear monitors for the world's top musical talents. This expertise has shaped the development of the Aspire 4, which incorporates the same legendary DNA and patented technology. It is equipped with an LID, a proprietary circuit that corrects the non-linear impedances of the drivers, restoring proper interaction with the source and preserving the desired sound signature. It houses the pressure relieving channel that provides the controlled leak with acoustic filters instead of pneumatically interactive foam in our traditional Apex™ implementation. Aspire 4 allows you to HEAR LIKE A PRO, offering unparalleled audio performance for any user.

Ergonomically Designed With IPX Cable

64 Audio Aspire 4 is ergonomically designed with a moulded ABS shell utilising a stainless steel nozzle to provide a comfortable fit and ensure robustness. It features a flange design and mesh grill that ensures the sound bore will remain free of debris and the ear tips won’t fall easily. It comes bundled with an IPX cable to provide smooth data transmissions ensuring clear sound quality.

Comes With a Complete Package for the Professional On Stage

64 Audio Aspire 4 comes with a comprehensive set of accessories to enhance your monitoring experience. Included with a carry case, foam and silicone ear tips, oval foam tips, a detachable IPX cable, a cleaning tool, a 1/4" adapter and a shirt clip. This ensures you have everything needed for optimal performance and maintenance.

Houses Four Drivers With Customised Acoustic Structure For Exceptional Performance

The 64 Audio Aspire 4 features a driver configuration with one low dynamic driver, two mid-balanced armature drivers and one high-balanced armature driver for precise audio. With -20 dB isolation and a frequency response of 20Hz to 18kHz, it ensures clear, detailed sound for live performances and studio work. It features a custom-designed acoustic structure integrated into the high-frequency balanced armature driver. Unique in shape and implementation, this waveguide increases the driver's efficiency by directing and focusing its energy for a crisp and clear sound.

Professional Heritage and Advanced Technology

Since 2010, 64 Audio has crafted custom in-ear monitors for the world's top musical talents. This expertise has shaped the development of the Aspire 4, which incorporates the same legendary DNA and patented technology. It is equipped with an LID, a proprietary circuit that corrects the non-linear impedances of the drivers, restoring proper interaction with the source and preserving the desired sound signature. It houses the pressure relieving channel that provides the controlled leak with acoustic filters instead of pneumatically interactive foam in our traditional Apex™ implementation. Aspire 4 allows you to HEAR LIKE A PRO, offering unparalleled audio performance for any user.

Ergonomically Designed With IPX Cable

64 Audio Aspire 4 is ergonomically designed with a moulded ABS shell utilising a stainless steel nozzle to provide a comfortable fit and ensure robustness. It features a flange design and mesh grill that ensures the sound bore will remain free of debris and the ear tips won’t fall easily. It comes bundled with an IPX cable to provide smooth data transmissions ensuring clear sound quality.

Comes With a Complete Package for the Professional On Stage

64 Audio Aspire 4 comes with a comprehensive set of accessories to enhance your monitoring experience. Included with a carry case, foam and silicone ear tips, oval foam tips, a detachable IPX cable, a cleaning tool, a 1/4" adapter and a shirt clip. This ensures you have everything needed for optimal performance and maintenance.

3.5mm Termination With 1/4" adapter

64 Audio Aspire 4 audio cable features a 3.5mm termination and a 1/4" adapter for easy compatibility with a portable DAC & Amp performance.

Ergonomic Design

64 Audio Aspire 4 is crafted with a moulded ABS shell and stainless steel nozzle, ensuring a robust and long-lasting design.

Accessories to Get you Started

1. Carry Case
2. Foam + Silicone Ear Tips
3. Comply Oval Foam Tips
4. IPX Cable
5. Cleaning Tool
6. 1/4" Adapter
7. Shirt Clip

Driver Configuration
1 Low Dynamic Driver
2 Mid Balanced Armature Drivers
1 High Balanced Armature Driver
Impedance
11Ω @ 1kHz
Plug
3.5mm (Single-Ended)
6.35mm (Single-Ended)
Connector
IPX (estron T2™)
Microphone
Not Available
Frequency Response
20Hz - 18kHz


Other Details

Generic Name Headphone
Importer Details Importers Name: Ferrari Video
Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020
Contact No: 044-24420733
Net Quantity 1
Manufacturer Details Name: 1964 Audio,64 Audio
Address: 4510 NE 68th Dr. Suite 102, Vancouver, WA 98661, United States
Package Contents 64 Audio Aspire 4
Carry Case
Foam + Silicone Ear Tips
Comply Oval Foam Tips
IPX Cable
Cleaning Tool
1/4 Adapter
Shirt Clip


1 Year Warranty

Don't sweat it, this 64 Audio - Aspire 4 comes with a 1 Year warranty from 64 Audio that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about 64 Audio's warranty in India.

Award-winning IEMs for Pro Musicians, and Audiophiles

64 Audio emerged when Vitaliy Belonozhko, the Founder and Chief Sound Designer, recognized the superiority of in-ear monitors (IEMs) over traditional stage monitors. Backed by his extensive experience as a sound engineer and a passion for music, he sought to create a superior in-ear monitoring solution.

Today, with a dedicated team, 64 Audio stands as a pioneer in innovative in-ear monitor manufacturing, aiming to redefine people's connection with music by delivering exceptional sound experiences and fostering meaningful relationships within the music community.

Explore Collection
If professional audio is your thing, or you simply like a neutral sound signature, while looking for some liveliness and sparkle in the highs, your search for a new IEM may be over.
The 64 Audio Aspire 4 is the most affordable universal IEM, and its tuning is quite decent, particularly with its bass performance, which adds an enjoyable dimension to the listening experience.
the Aspire 4 prioritizes warmth and natural sound over analytical detail, making it a comfortable and non-fatiguing listen for extended periods.
The Aspire 4 is a serious professional tool that comes at a serious price. For all the things it does well, there are improvements that could be made in order to bolster the sound.
The quality of that sound is something to applaud given its sharpness and detailed delivery across various genres.
64 Audio had a lot to accomplish with Aspire 4, and in short, they pretty much nailed everything they set out to do.

Have a question? Get in touch!

Check out the most common questions our customers ask. Still have questions? Talk to our Headphone Gurus.

Our customer support is available Monday to Friday: 10.30am-6:30pm.Average answer time: 2-3 Hours

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  • Premium Economy

    Sensible spending and class above in quality.


    This headphone or gear offers top-notch sound and performance without much impact on your pocket, promising a delightful experience that exceeds your expectations at an economical price point.


    If you see a product marked as “💎 Premium Economy," it indicates that you're getting a high-quality audio product with exceptional sound clarity and reliable performance, all at a budget-friendly price.

  • Serious Audiophiles Only

    Diving deeper into exploring the hobby is never enough.


    If you're an audiophile on a hunt for a device that meets your high standards, this is one such headphone or gear designed for discerning audiophiles like you in mind.


    If you see a product marked with “🦈 Serious Audiophiles Only" we assure you that this device can match your depth of knowledge and expertise to take your passion for audio to the next level.

  • Incredibly Popular

    Some things deserve all the attention.


    This headphone or gear is a crowd favourite, winning over fans everywhere with its undeniable audio quality.


    If you see products marked as “🥇 Incredibly Popular”, you’re opting for a tried-and-true choice that’s loved by many, ensuring you're getting something that’s proven to be awesome and widely acclaimed.

  • Extra-bass Sound Signature

    When you need deep low-end rumble and copious amounts sub-bass.


    This headphone or gear comes with the promise that the product emphasises deep, powerful bass, making your music feel full and rich.


    If you see products marked as “🎛️ Extra-bass Sound Signature”, get ready to feel every beat and thump, perfect for bass lovers who want their soundtracks to hit hard and resonate with depth.

  • Crisp Vocals & Instruments

    Vocals and Instruments sound too good, its like a warm hug.


    This headphone or gear excels at delivering clear, clean vocals and instruments, making every sound pop.


    If you see products marked as “🍿 Crisp Vocals & Instruments”, prepare for an audio experience where every word and note is perfectly articulated, letting you enjoy your music with pristine clarity and detail.

  • Great to Get Pumped Up

    Need a musical energy boost? Let's get you pumped up!


    This headphone or gear is designed to deliver high-energy, powerful sound that elevates your mood and gets you moving.


    If you see a product marked with "💪🏻 Great to Get Pumped Up," it means this device is perfect for energizing your day with dynamic, invigorating audio that keeps you motivated and ready to take on anything.

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  • Audiophile Community Favourite

    This headphone or gear has a seal of approval from our audiophile community.


    It is hit among the pickiest of audio enthusiasts. It comes with two thumbs up and is the community’s and one of our favourites.


    If you see a product marked as “🦋 Audiophile Community Favourite”, you're in for a sonic treat with top-tier sound quality that will make your ears swoon and elevate your listening experience to new heights!

  • Cult Following

    Cause some things just demand the dedication.


    This headphone or gear has a dedicated fanbase, adored by those in the know and praised for its audio quality.


    If you see products marked as “🧑🏼‍🤝‍🧑🏼 Cult Following”, you’re about to join an exclusive club of enthusiasts who swear by its awesomeness, enjoying a product that stands out from the crowd and never fails to impress!

  • Balanced Sound Signature

    Perfectly Balanced, Accurately Presented.


    This headphone or gear delivers a perfectly balanced audio profile, with highs, mids, and lows in sweet equilibrium.


    If you see products marked as “⚖️ Balanced Sound Signature”, you’re set to enjoy a well-rounded listening experience where no single element overpowers the others, making your music sound just as the artist intended.

  • Ultra-Wide Sound Stage

    Do you wish to bring the concert hall to your ears?


    This headphone or gear offers an ultra-wide soundstage, giving your music a spacious and immersive feel as if you're right there in the middle of a live performance.


    If you see a product marked with "😳 Ultra-Wide Soundstage," it means this product is designed to deliver expansive audio, making your listening experience feel grand and enveloping, perfect for those who love a broad and detailed sound.

  • Thick Bass / Kickass Bass

    There are some headphones that just knock your socks off with high and impactful bass. There’s only one way to describe it - Kickass.


    This headphone or gear is engineered to deliver powerful and thumping bass that adds an extra punch to your music, making every beat come alive.


    If you see a product marked with "💣 Kickass Bass", it means this device is perfect for bass enthusiasts for an immersive audio experience that will make your music feel more intense and impactful.

  • Layered and Nuanced Sound

    Imagine sitting on the second row of a music hall. Instruments should sound like they are coming from different places on the stage - Layered and nuanced.


    This headphone or gear is designed to deliver a rich, detailed audio experience, with every note and subtlety coming through crystal clear.


    If you see a product marked with "🍰 Layered and Nuanced Sound," it means this device is crafted to provide an intricate soundscape, perfect for audiophiles who appreciate the depth and complexity in their music.

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