Final - B3

In-Ears With 2 Balanced Armature Driver
Sale price₹ 41,999 Regular priceMRP: ₹ 49,999

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Talk to a Headphone Guru


1. What is a Pre-Order product?
A Pre-order product is a product that we especially order for you from the brand. Once you place an order with us, we will order it from the brand for you.

2. How do I know when the product will be delivered?
There is a rough timeline on the product availability and once it has been confirmed with the brand, we will inform you.

3. Do you order the product from the brand as soon as I place the order?
We do not immediately order the product but add it in the upcoming order.

4. Will you be giving me updates?
Once we have ordered the product and have a confirmed timeline, we will give you an update.

5. I’d like to make changes to/cancel my order?
You can only cancel/make changes to your order until we place the order with the brand. Since the product is specifically being ordered for you, we will be unable to cancel/make changes once we order the product from the brand.

Free Shipping
7 Day Replacement Guarantee

In case you receive the Final - B3 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)


Warranty & Services

Don't sweat it, this Final - B3 comes with a 2 Year warranty from Final Audio that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about Final Audio's warranty in India.

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Designed in

Balanced Sound Signature

Wired Earphones with a Balanced sound signature presents a precise sound and an enriching listening experience, where sounds are naturally presented without extreme emphasis on any region. With a pair of headphones with this sound signature, you can hear audio with clarity and detail. The sound is vivid and revealing, a perfect mixture of instruments and vocals, lows, mids, and highs. This sound signature works for most music listeners who like switching between various music genres like Classical, Jazz, Blues, Rock, Folk and Pop.

2 Years of

Ideal for Audiophiles

These earphones/IEMs are designed for discerning music lovers. If you are someone who cares about audio quality deeply, you'll want a pair of earphones/IEMs like these. You can expect them to present a Hi-Fidelity listening experience.

The audio quality exhibited by these earphones/IEMs is a beautiful mix of musicality, technical brilliance and high precision. These earphones/IEMs deliver a spacious and open soundstage with utmost clarity and detail. Delve into pure sonic bliss with these earphones/IEMs!

Ideal for Commuting

If you’re someone who enjoys listening to music while commuting, then you know the value of a good pair of earphones/IEMs. These earphones/IEMs allow you to listen to your favourite track or block out the world for a focused podcast listening experience.

You can expect these earphones/IEMs to offer a seamless connectivity experience. They are lightweight in design and provide noise isolation as an added functionality.

Best Suited for Portable Use

The ability to carry your favourite earphones/IEMs around is priceless for those who value them. These earphones/IEMs offer the ultimate portability experience without sacrificing sound quality. 

If you’re someone who appreciates cutting-edge engineering, quality sound and portability, look no further. These earphones/IEMs are designed to be trusty companions and are cleverly engineered with the latest technology to offer the ultimate combination of Portability & Hi-Fidelity.

2 Balanced Armature

Replaceable Cables

A pair of headphones with a replaceable cable has many benefits, and one of them is if the connecting cable has a problem, it doesn’t mean that you have to buy a new one. If the connecting cable gets pulled or damaged, you can replace it and keep using your good-old headphones or IEMs. This way, your headphones will be protected and will last longer. With the advancements in cable manufacturing, you now get a variety of replacement cables with various termination options, lengths and quality.


Tangle-Free Cables

Every time you reach for earphone/IEM cables to connect them to your earphones/IEM, no matter how neatly you "wrapped" them up, they end up in a giant Gordian knot of frustration. Tangled cables are the bane of modern existence, and everyone owning a wired pair of earphones/IEM can attest to this.

With advances in cable-making techniques and radical approaches to manufacturing, there are now several solutions to this universal problem. You get Flat cables, Mesh Design cables, cables coated with exterior covers and cables designed with a zipper style design to avoid Tangle and attempt to solve the issue.

Works with Android & iOS

One thing all of our phones have in common is that they have replaced the portable media player. These headphones and devices are perfect to pair with your Android and iOS devices and offer functionality previously unknown. If you’re someone who usually switches between a variety of devices with different OS, then these are suited for you. You can expect these headphones and devices to connect seamlessly without any hassle and even offer OS-specific functionality depending on the device. Headphones and devices designed to work with Android and iOS come in wired and wireless formats. Quite often you will also find Hi-Fi equipment offering direct connectivity to devices with Android and iOS to simplify the connectivity process.


Final makes use of high precision Japanese engineering with focus on finesse and accuracy. Adopting cutting edge technology with high attention to detail and the highest quality of audio design, Final has carved a name for itself amongst audiophiles winning multiple awards over the years.


The team at Final strongly believes in creating earphones and headphones that are highly revered by people. Final earphones, like Swiss wristwatches and German Cars must be built to last forever and used as valuable antiques. The result of such careful consideration is a long-lasting, rational & emotionally valuable asset with the best sound quality and best design.



At the Final factory, the team of audio designers are dedicated to innovating audio products through research. Unlike other OEM manufacturers, they believe in designing their products in-house. This facilitates internal feedback between various teams and departments, encouraging the process for developing a long lasting product.



Final has a state-of-the-art company-owned “Final Store” located in Tokyo, Japan. This is open to all music lovers and audio enthusiasts to come in and experience Final’s range of headphones & earphones. The store proudly showcases their Japanese heritage and cultural artefacts in the form of Samurai suits. This represents Final's deep respect for the audio purist.



The team at Final spared no effort in terms of engineering and designing the B3. This in-ear monitor features a new and redesigned driver setup that delivers high-quality, precise sound. The B3 features 2 balanced armature drivers to deliver natural sound that’s crisp and clear and also there is no parsing of frequencies by a network. The drivers are arranged in a manner that one driver is dedicated for the high-frequency band and one for mid and bass. The implementation of this driver setup enabled a particular emphasis on proximity of sound and sense of reality. The B3 has been designed to achieve playback more consistent with the balance of sound as created by the engineer. With this hybrid driver setup, you experience high clarity over the entire frequency range and beautiful high range sound enables you to hear the delicate touch of a piano and guitar picking perfectly.



The B3 from Final is designed with modular elements which allow disassembly and easy repairs. This design has been implemented keeping in mind the factor of being able to use the IEM’s for a long time and if any issue arises, can solve it with ease. The B3 features a design where the front and rear pieces of the housing shell are detachable making it easy to open and inspect the earphone for any issue. This design allows for repairs and extends the lifetime of the earphones. The housing components can be disassembled with screws ensuring that the product can be used for many years after purchase.



The design for the chassis of the Final B3 has been completely reimagined and re-engineered to offer utmost comfort. Unlike most IEMs on the market, which are designed with an ergonomic shape that rests heavily on the ear and silicone ear tips to keep them in place, the B3 limits the area that comes in contact with the ear, aiming to achieve a sense of fit with no feeling of oppression. The featured chassis is designed with 2 holding positions and 1 assisting position to offer a secure fit. In simpler words, it limits the amount of contact between the housing and the ear. This makes it comfortable and ensures a stable fit for a variety of people.



The Final B3 is made with premium quality materials and the utmost attention to detail for preferable results. The housing of the B3 is made of Metal Injection Moulding stainless steel with a matt finish instead of traditional aluminium. MIM is a process by which powdered metal is mixed with a binder to form a resin in the desired shape and applying high-temperature sintering to achieve the form. There is a high degree of freedom in moulding the resin into the same shape as the cast, making it possible to achieve a complex internal design even with metal. This decision was implemented as stainless steel is highly resistant to magnetism and has a high specific gravity, favourable for making the IEMs. These design decisions and selected materials are contributing elements enhancing the sound quality of the earphones.



Final B3 comes with high-purity OFC silver coated cables that provide a wide soundstage. These cables are developed in partnership with Junkosha corporation to be used with the supercomputer “Kei” for their fast signal transmission. The insulator film is made from PFA which was also developed by Junkosha corporation, who used their extensive knowledge to create the ultimate in low-permittivity material. The outer tube is made from PVC for maximum flexibility. You will experience surprising flexibility that both makes the cable extremely easy to use as well as reducing the likelihood of microphonics. In addition, the MMCX plug and the 3.5 mm mini-plug have far exceeded the regular QA pass criteria of a 5,000-time bend test by changing the connection design to one that can withstand more than 50,000 bends, making it truly durable. This durable cable and connector make connecting to a source device easy and seamless.



The ear tips for the Final B3 have been designed from soft silicone for superior comfort and noise isolation. These come in 5 sizes and the right and left earbuds have different coloured markings for easy recognisability and the different sizes also ensure that the sound is transmitted directly to the eardrum. Two types of silicon differing in rigidity are employed for the sound conduit and for the earbud that comes into contact with the user’s ear. The silicon used for the sound conduit is more rigid than that used for the earbud, and having groove processing applied to it, combines both strength and flexibility. These earphones also come bundled with a silicone carry case. With this silicon carry case, the cables can be rolled up and stored easily. The earphones themselves are gently secured using thin dome-shaped silicon covers making them perfect to carry along with you.



The Final B3 comes bundled with premium quality ear hooks that are carefully designed to fit everyone. The team at Final, considered the key aspects to designing an ear hook that is comfortable to wear and discovered a form that was smaller than most existing ear hooks and that didn't utilise metal or resin wires. This decision allowed for a simmer ear hook and one that feels premium to the touch, allowing the user to wear the earphones for extended periods and enjoy their music. This design drastically suppresses touch noise when the connecting cable touches the body.



The Final B3 comes embedded with driver units with a diaphragm attached to a voice coil and adhesive agent. With audio signals flowing, the diaphragm moves in minute increments along with the voice coil allowing the sound to be produced. Over time, the diaphragm moves efficiently and the sound changes or ‘ages’. The B3 has a small aperture, and so an extended period is necessary for changes through ageing to become noticeable. When used for over 150-200 hours, it should feel as though the sound has become stable. Favourable outcomes can be obtained through the ageing of the product, by listening to the music you normally listen to at a volume you usually listen to.

2 Year Warranty

Don't sweat it, this Final - B3 comes with a 2 Year warranty from Final Audio that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about Final Audio's warranty in India.

The Pinnacle of Japanese Engineering

Final Audio, renowned as the pinnacle of cutting-edge Japanese engineering, epitomizes precision and finesse in audio design. With a focus on creating earphones and headphones revered as valuable antiques, Final ensures their products are built to last, embodying the longevity and quality akin to Swiss wristwatches and German cars.

Crafted in Kawasaki, Japan since 1974, Final's in-house design approach fosters innovation and meticulous attention to detail. Their commitment to Japanese heritage and craftsmanship is showcased at their state-of-the-art store in Tokyo, welcoming music enthusiasts to experience their award-winning range of headphones and earphones firsthand.

Explore Collection

"The New Final B Series has style, uniqueness and great build quality. These areas are nothing short of impressive with these three IEMs, but especially for B3. They fit great and they’re very comfortable too."

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"The B series presenting Final’s answer to MAKE possibilities has surpassed the successful E series in design and completeness in sound. B3 penetrates deep into the treble zone bringing you exciting sparkles and clarity."

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Major HiFi

"With its robust low end, detailed sound, and impressive build, the Final B3 offers an impressive bang for your buck. The B3 offers the best of both worlds in the form of an accurate yet fun listening experience."

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Moonstar Reviews

"Final Auido B3 has won my admiration with its neutral tonality and highly detailed sound. Final IEM impress moreover with their high craftsmanship, robust connections, fit, comfort and a wide range of accessories."

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Audiophile Heaven

"Final B3 is a Natural / Bright-ish experience, with a wide soundstage, excellent instrument separation, clear and accurate, with a slightly rolled off sub-bass, and with great dynamics."

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