Westone Audio - MACH 20

In-Ears With 2 Balanced Armature Driver
Sale price₹ 34,999 Regular priceMRP: ₹ 39,999
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7 Day Replacement Guarantee

In case you receive the Westone Audio - MACH 20 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

This Westone Audio - MACH 20 comes with a warranty from Westone Audio that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about Westone Audio's warranty in India.



Tenure available: 3, 6 and 9 Months Eligibility: Above 18 years of age, Credit Card NOT Required Transaction value: Available on all orders Payment Gateway: Please choose Snapmint Cardless EMI at checkout
Tenure Interest% Downpayment Installment Interest
3 No Cost EMI ₹ 8,750 ₹ 8,750 ₹ 0
6 Low Cost EMI ₹ 8,750 ₹ 4,567 ₹ 1,172
9 Low Cost EMI ₹ 8,750 ₹ 3,164 ₹ 2,275

Snapmint Cashback Offer

Offer valid from 22/03/2023 to 31/03/2023
Users will get 10% cashback upto a maximum of ₹500
The offer is valid only for transactions made through the Snapmint payment option.
The offer is valid only for the first transactions of customers through the Snapmint payment option.
The Cashback offer is valid from 22nd March at 12:00 am to 31st March 2023 at 11:59 pm
The Cashback will be processed on the same day in the Snapmint wallet on which the last EMI is paid.
Cashback is valid only when the customer pays their EMIs on time.
The offer would not be applicable in case of canceled or refunded transactions. In case of a partial refund, the cashback will be applicable only on the remaining value.
The Offer can be availed only once per user during the campaign period.


Tenure available: 3 or 6 Months
Eligibility: All above 21 years of age
Transaction value: Available on all orders below Rs. 60,000/-
Payment Gateway: Please choose Razorpay at checkout

Cashback offer
  1. Valid from 10th Feb to 9th April
  2. Users will get 10% cashback up to a maximum of ₹1000
  3. The offer is valid only once per user during the offer period.
  4. No coupon code required.
Tenure Interest% Installment Interest
3 No Cost EMI ₹ 11,666 ₹ 0
6 No Cost EMI ₹ 5,833 ₹ 0


Tenure available: 3 Months
Eligibility: All Simpl users
Transaction value: Depends on your credit limit
Payment Gateway: Please choose Simpl Pay in 3 at checkout

Tenure Interest% Installment Interest
3 No Cost EMI ₹ 11,666 ₹ 0

Bajaj Finserv

Tenure available: 3 Months
Eligibility: All Bajaj Finserv card owners
Transaction value: All orders above Rs. 4,500/-
Payment Gateway: Please choose Razorpay at checkout

Tenure Interest% Installment Interest
3 No Cost EMI ₹ 11,666 ₹ 0


Tenure available: 3 Months
Eligibility: All Zestmoney users
Transaction value: Depends on your credit limit
Payment Gateway: Please choose Cashfree at checkout

Tenure Interest% Installment Interest
3 No Cost EMI ₹ 11,666 ₹ 0


Cashback Offer
  • Select Cashfree at Checkout to transact through Mobikwik
  • Get Additional Cashback upto Rs. 500/- on transaction via MobiKwik wallet
  • Use Code :- MBK500 on MobiKwik Payment page to avail the additional cashback.
  • Transaction to be done through MobiKwik wallet only
  • Offer can be availed on minimum transaction of Rs. 1999/-
  • Offer can be availed once per user during the campaign
  • Offer valid from 10th January'23 till 30th June'23
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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 Year 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 Stage & Live Shows

If you are a musician and perform live regularly, you understand the importance of quality monitoring, and these In-Ear Monitors offer just that. In-Ear-Monitors or IEMs are engineered to allow you to hear yourself perform clearly on stage without needing to pump up the volume. You can expect these IEMs and headphones to offer a new way to perform onstage, take back control of your mix, protect your ears and play to a click live, all while presenting pristine audio quality. These are designed to provide isolation and are comfortable for extended hours.

Ideal For Casual Music Listening

These earphones/IEMs are your go-to when you want to sit back and relax. If you’re someone who is looking to listen to music without worrying too much about the technicalities, then these are the perfect fit for you.

You can expect these earphones/IEMs to work conveniently and pair with most devices like smartphones and laptops without needing a DAC & Amp. These offer the ultimate convenience, but we believe that if you care about an immersive listening experience and audio quality, these are not for you!

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, make that important call on the go or even 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.

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.

Needs Amplification

If you plug your wired earphones/IEMs directly into your phone or laptop, you are probably not hearing them at their best. This usually happens because the amplifier in your phone or laptop is not capable enough; to drive your earphones/IEMs to their full potential.

A dedicated headphone amplifier is an elegant solution which can power your wired earphones/IEMs to their maximum capability. When you invest in a good pair of wired earphones/IEMs that are hard to drive, it is ideal to get a dedicated "amp" that will make your earphones/IEMs sound even better.


Westone is an American manufacturer of universal and custom in-ear monitors. Westone Audio has been a pioneer of the in-ear monitor market since the 1980s, making its custom and universal earphone solution offerings for musicians, audiophiles, and music lovers worldwide. It is headquartered in Colorado Springs, Colorado and led by Jason Lockwood, President and CEO. The Westone Audio MACH Series™ combines 35+ years of engineering and performance excellence to deliver sound quality the way the artist intended. Every aspect of the MACH Series™ is an epitome of superior comfort and sound on and off the stage. The in-ear monitors in Westone Audio's MACH Series take advantage of the company's decades of engineering expertise to provide you with everything you need to create and enjoy music at the highest level. The MACH series comprises a line-up of in-ear monitors like Mach 20, Mach 20, Mach 30, Mach 40, Mach 50, Mach 60, Mach 70, and Mach 80. These have different driver setups to cater to budding audiophiles and musicians alike. The Mach Series of universal in-ear monitors are the epitome of comfort, style, and excellent audio performance, and they will appeal to both musicians and the most demanding audiophiles.

Headphone-Zone-Westone Audio-MACH 20


The Westone Audio Mach 20 professional-level in-ears provide a smooth and responsive soundstage, courtesy of proprietary dual balanced-armature driver architecture. One balanced-armature driver handles the bass, and the other driver is in charge of the mids and treble in the Mach 20s. The small balanced-armature design used by Westone Audio boasts incredible efficiency and ensures you experience the most accurate sound imaginable. The 20Hz–18kHz frequency response of the Mach 20 monitors uses a 2-way architecture with a passive crossover point for a clear and uncluttered soundstage. Westone Audio Mach 20 professional in-ear monitors are great for artists who frequently perform live due to their clean sound and comfortable ergonomics. The Mach 20 provides a natural bass extension that gives the sub-bass more depth and rumble. The bass is round and punchy. It has delicate tweaking in the midrange with an upper midrange presence, clean fundamental tones, and is linear throughout. The Mach 20 has good depth, layering, and tonality. Both male and female vocals have a clear, weighty presentation that sounds exact. On Mach 20, the treble range is airy. Overall, it sounds comfortable for most listeners. With holographic and accurate portrayal, the Mach 20 does extend nicely into the upper treble, accurately capturing all the harmonics and overtones in that range.

Headphone-Zone-Westone Audio-MACH 20
Headphone-Zone-Westone Audio-MACH 20
Headphone-Zone-Westone Audio-MACH 20


The cables are the most crucial component that supports signal transmission and sound reproduction. According to a team of engineers from Westone Audio, cable design is an important aspect, so they designed the Mach 20 with high-quality cable. With T2 connectors, the durable Linum® Estron BaX™ cable is included with the Westone Audio Mach 20. BaX is a sturdy, thin reference cable constructed of silver-plated copper. You may concentrate on your music by listening to the accurate and elegant BaX cable music transmission. The thin BaX cable vanishes in your ear. BaX is a high-end reference-grade cable that transmits music losslessly and with exceptional precision, impact, and dynamics. The sound picture is fully illuminated in all three dimensions thanks to its stereo imaging capabilities. Due to the two twisted Linum cables' reduced crosstalk, the Linum® BaX™ has no microphonics. On the BaX earphone cable, Estron T2 connectors with a quick-pull release are embedded. They provide a solid socket connection. You don't need to be concerned about the in-ears coming out when you perform on stage.

Headphone-Zone-Westone Audio-MACH 20
Headphone-Zone-Westone Audio-MACH 20
Headphone-Zone-Westone Audio-MACH 20


The Mach 20 comes with several helpful accessories. An included ear tip kit provides you with foam and silicone ear tips in five sizes each so you can achieve the best seal and optimum comfort. You won't need to worry about your monitors when not in use since Westone Audios' specially built durable, crushproof, and watertight tiny monitor vault case will protect them. Your Mach 20 is shielded by the case from environmental factors like moisture and dust. The packing includes a cleaning tool to keep the nozzle filters clean and clear of earwax. A wire tie and a cloth bag are available from Westone Audio to keep your Mach 20 organised.

Headphone-Zone-Westone Audio-MACH 20
2 Year Warranty

Don't sweat it, this Westone Audio - MACH 20 comes with a 2 Year warranty from Westone Audio that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about Westone Audio's warranty in India.


"MACH 20 for its sheer naturalness in terms of sound and its reliability for live performance.I like this new release by Westone, from a consumer point of view, personally."

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