SKU: 328355030

AFUL Performer5 / Performer 5 1DD + 4BA IEMs

Sale price$178.19 Regular price$197.99
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Ships within 48 hours · Estimated delivery Oct 30 - Nov 4

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Description

AFUL Performer5 / Performer 5 1DD + 4BA IEMs*The curve is measured by a third party and is for reference only. Features: >Five driver hybrid configuration. >1 Powerful Dynamic Driver for lower end. >Four High Performance Customised Balanced Armature Drivers(2 for mids, 2 for highs). >EnvisionTEC High Precision 3D Printed Acoustic Tube Structure. >High Damping Air Pressure Balance System. >RLC Network Frequency Division Correction Technology. >Ergonomic & Lightweight. >Unique designer face

*The curve is measured by a third party and is for reference only.

Features:-

>Five-driver hybrid configuration.

>1 Powerful Dynamic Driver for lower-end.

>Four High-Performance Customised Balanced Armature Drivers(2 for mids, 2 for highs).

>EnvisionTEC High-Precision 3D Printed Acoustic Tube Structure.

>High-Damping Air-Pressure Balance System.

>RLC Network Frequency Division Correction Technology.

>Ergonomic & Lightweight.

>Unique designer face covers.

Technical Specifications:-

>Impedance: 35Ω.

>Sensitivity: 110dB@1kHz.

>Frequency Response Range: 5Hz-35kHz.

>Passive Noise Reduction: 26dB.

>Connectors: 2-pin 0.78mm.

>Termination: 3.5mm

>Package Weight: 0.5kg

Performer 5 is a brand new five-driver hybrid set of in-ear monitors from AFUL Acoustics. The pair houses a combination of a powerful dynamic driver and four high-performance balanced armature drivers on each side tuned precisely using in-house developed RLC Network Frequency Division Correction Technology. AFUL Acoustics has featured ergonomic and lightweight ear shells with uniquely textured face covers. With several different patented technologies from AFUL Acoustics, the Performer 5 is made to deliver a quality performance for its listeners with impressive sound delivery!!

Specially Developed EnvisionTEC High-Precision 3D Printed Acoustic Tube Structure:-

Using high-quality 3D printing technology, AFUL Acoustics has designed a precise 3D printed acoustic tube structure for the Performer 5. They have named it EnvisionTEC acoustic tube structure. This features a 60mm ultra-long and ultra-thin bass tube with a 30mm mid-bass duct structure for a powerful, slamming bass response. It helps maintain a proper phase correction between different frequencies.

Unparalleled Sound With Five-Driver Hybrid Configuration:-

AFUL Acoustics Performer 5 gets a five-driver hybrid configuration for unmatched sound performance. The pair houses a custom dynamic driver with four balanced armature drivers. The dynamic driver here produces a powerful lower end while the Balanced Armatures are arranged for a clean midrange and accurate treble response.

RLC Network Frequency Division Correction Technology:-

In order to get the best out of the five-driver hybrid configuration, Performer 5 features in-house developed RLC Network Frequency Division Technology. It not only allows the different drivers to have accurate frequency division but also corrects their non-ideal frequency response for certain frequency bands presenting the listeners with a smooth frequency response without any peaks or irregularities.

High-Damping Air-Pressure Balance System:-

AFUL Acoustics Performer 5 is designed with a high-damping air-pressure balance system. It releases the air pressure inside the ear canal when the pair is worn promising a comfortable listening experience. With this specially designed air-pressure balance system, the bass texture and slam of the Performer 5 are also improved.

Compact & Ergonomic Design:-

With precise accuracy and ergonomically designed ear shells, the comfort level of the Performer 5 is top-notch. The pair has been designed to deliver a super comfortable listening experience for most users.

*The direction of the damping is determined by the technical specifications. To maintain consistency in tuning, the damping direction may vary on the same pair of headphones. It could be installed in either the forward or reverse direction. Additionally, there may be differences in the damping material used for headphones of the same model but in different colors. These practices are all aimed at achieving consistent frequency response curves.

This is because our factory’s standard for headphone testing is much higher than the industry average. Before factory testing, we fine-tune the damping position to improve the symmetry of the headphone's frequency response curve. In the industry, as long as the left and right channels maintain a certain degree of deviation, products can be shipped. Therefore, their damping positions are typically fixed. However, before shipping, we make every effort to achieve symmetry, and thus, on the production line, there is a step to fine-tune the damping position in order to meet better technical standards.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 328355030

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4.1 ★★★★★
Based on 22 reviews
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S
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S. A.
Draper, US
★★★★★ 4
UPDATE:Replacement brush DOES NOT FIT well! Customer service difficulties.
Color: Rose Gold
I bought a burst toothbrush about seven month ago from Amazon for $99. (Now they are about $70). I subscribed to the burst website so I could have my toothbrush unit under warranty. I’ve been receiving replacement heads from them directly which is slow and spotty. But they did arrive (I replace the heads every two to three months). This week I received my brush head and it did NOT fit the unit. I emailed the company directly and still have not heard what they are going to do. In the meantime I ordered the three pack replacement heads from Amazon since they are quick and reliable on prompt delivery. So again- opened it up and it BARELY FIT. I had to jamb the head onto the unit. I’m honestly not sure if it will come off again. I guess I’ll figure that out in three more months 🤨. The Burst seems like a decent toothbrush- although my hygenist wasn’t sure it’s as good as oralB or sonicare. I frankly got tired of sonicare breaking very quickly and the last one was $200! That’s why I switched. I hope they will resolve this manufacturing problem. I like the unit, it’s gentle on my sensitive gums and it holds a charge a really long time. And to be clear I ordered the BURST heads, not the knockoffs from China. I hope I can continue to be a customer. The prior replacement heads have always worked and went on easily. UPDATE: customer service reached out to me - which I truly appreciate!! After using the head for a few weeks it loosened up (in a good way). Not sure why it was too tight initially- but it’s all good now. I will continue to support Burst 💥 oral care. I added a star ⭐️ to my prior review to reflect the good customer service. They also replaced my first defective head that got me started on this “rant”.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2023
A
Verified Purchase
Aidia Lynn
Phoenix, US
★★★★★ 5
Improves oral hygiene!
Color: Black
Works great with my Burst toothbrush! Replacing the brush heads is so much easier than purchasing a new toothbrush. I’ve definitely noticed an improvement in my oral hygiene since switching to the Burst products.
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Reviewed in the United States on April 9, 2026
B
Verified Purchase
BubbleGum
Massapequa, US
★★★★★ 5
FAST SHIPPING
Color: Black
they brush my teeth fine. They don't brush my tongue the greatest but i use a regular toothbrush for that. It cleans my gums and teeth very well much better then a toothbrush does. The battery last SOOO long.... months! Fast shipping
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Reviewed in the United States on April 28, 2026
R
Verified Purchase
Renee
Belleville, US
★★★★★ 5
Helps With Dry Mouth, Tastes Great and Easy to Keep On Hand
Size: 27 Count (Pack of 1), Size: 27 Count (Pack of 1)
Update: I have already repurchased more! I love the taste and they work so well with a great taste. I’ve been dealing with dry mouth lately, especially at night, and these Biotene Dry Mouth Lozenges have been really helpful. They dissolve slowly and help keep my mouth feeling more comfortable without being overly sweet or strong. The mint flavor is light and refreshing, which I appreciate because some lozenges can taste too medicinal. These are gentle and easy to use throughout the day or before bed if dryness is bothering me. The packaging is also convenient to keep in a bag or on a bedside table. I like that the lozenges are sugar-free and individually sealed in the blister pack so they stay fresh. I included a photo of the lozenge in my hand so you can see the size and what it looks like out of the package, along with photos of the box and blister pack for reference. These are simple, effective, great taste and a good option to keep on hand if you deal with dry mouth.
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Reviewed in the United States on March 12, 2026
D
Verified Purchase
Debra Lemacks
Pawtucket, US
★★★★★ 5
It works and nice mint taste
Size: 27 Count (Pack of 1)
Very good for dry mouth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026

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