ZMF - Atrium Closed

Closed-Back Headphones

Sale price₹ 294,999 Regular priceMRP: ₹ 299,999
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Why ZMF is Special

🇺🇸

Designed in USA

🎖️ Established & Reputed

Trust us, our reputation speaks for itself 🏆!


We believe that when a brand has decades of proven excellence, you can invest with confidence knowing your purchase is backed by years of audio engineering expertise. These products come from manufacturers with extensive histories of innovation and unwavering commitment to sonic excellence. Think of them like luxury watch brands their reputation has been earned through decades of consistent quality and innovation.


With their extensive history of innovation and countless satisfied customers worldwide, you can be confident your investment is backed by proven audio engineering expertise and industry leadership 📈.


When you see "🎖️ Established & Reputed" products, expect time tested excellence from manufacturers who've consistently demonstrated mastery in audio engineering for generations.

🙌🏻 Revered by Audiophiles

Audiophiles can be really picky 😤, and if the audiophile community says something sounds good, you can bet it's exceptional! We believe that earning audiophile reverence is like getting a standing ovation from music critics it doesn't happen unless you've truly achieved something special. This audio gear has earned widespread acclaim from audiophiles worldwide, a community renowned for exacting standards and unwavering commitment to high fidelity reproduction.


These discerning enthusiasts particularly value its extraordinary precision in sound reproduction and remarkable capability to create thoroughly immersive listening experiences. The audiophile community's endorsement carries significant weight because of their extensive experience with high end equipment 🏆.


When you see "🙌🏻 Revered by Audiophiles" products, expect audiophile grade excellence that satisfies even the most demanding listeners and consistently exceeds the highest standards.

🌟 Specialist

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


We tend to describe specialist manufacturers as "audio artisans" who focus exclusively on perfecting specific categories of equipment. These products are meticulously crafted by dedicated experts who possess deep knowledge of sound reproduction, ensuring every technical aspect is refined to perfection. Think of them like master craftsmen who spend their entire careers perfecting one specific skill their focused expertise shows in every detail.


These dedicated experts bring years of specialised knowledge to the design process, resulting in products that consistently achieve exceptional performance standards through focused engineering excellence 🎯.


When you see "🌟 Specialist" products, expect focused expertise from manufacturers who dedicate their entire efforts to perfecting specific audio equipment categories.

🦩

Boutique Brand

🐣

Born in 2011

Why we love this Headphone

👑 I Am Worth It

For the most passionate audiophiles who demand nothing less than audio perfection 💎, these exceptional products represent the absolute pinnacle of sound reproduction technology. When We designate something in this category, it means we've identified something truly extraordinary a piece of equipment that transcends conventional standards of excellence. Think of these as the Rolls Royce of audio masterpieces that don't simply meet expectations but establish entirely new benchmarks for what's possible.


These aren't just premium products; they're timeless investments in musical excellence whose value transcends ordinary performance metrics. Each represents a fundamental redefinition of what's achievable in sound reproduction, incorporating innovations and craftsmanship that justify their exclusive status.


When you see "👑 We Am Worth It" products, understand that you're experiencing audio perfection these masterpieces cater to those who recognise that true excellence knows no compromise.

🦈 Serious Audiophiles Only

For those who have ventured deep into high fidelity audio 🎯, the pursuit of sonic excellence becomes an endless journey of discovery and refinement. We believe that serious audiophiles demand equipment that can satisfy the most exacting standards and deliver performance that pushes boundaries. These products represent the pinnacle of acoustic engineering, incorporating advanced technologies and meticulous craftsmanship that enable them to reproduce music with utmost fidelity.


Each product has undergone rigorous evaluation to ensure it delivers exceptional performance that discerning listeners demand, from precise frequency response to impeccable detail retrieval and sophisticated sound staging. These devices incorporate premium components and engineering excellence that justify their position at the apex of audio performance.


When you encounter "🦈 Serious Audiophiles Only" products, expect uncompromising performance that satisfies the most demanding requirements and elevates critical listening to new heights.

🏠 For Audiophiles at Home

We’ve always loved the ritual of coming home, settling into my favourite chair, and firing up a dedicated setup. Gear labelled For Audiophiles at Home is made for those moments when you can really sit back and appreciate music in its purest form 🛋️. These products tend to be more powerful, larger, and often require wall power perfect for a stationary rig.


Here’s the trade off: these setups often involve external DACs, amps, or full size headphones, which means more space, more power, but also more immersive listening. They shine when used in quiet environments, where detail, depth, and dynamics can truly be appreciated.


When you see '🏠 For Audiophiles at Home' products, expect: exceptional fidelity, stronger output, and the kind of soundstage that makes you never want to leave your listening chair.

⚖️ Balanced Output

We often say balanced output is like using both hands to carry something heavy it distributes power evenly and keeps things stable. In audio gear, balanced output helps reduce unwanted noise and interference, especially over longer cables. Think of it as a cleaner, more efficient way to transmit your music, ideal for anyone using high end DACs, amps, or studio grade headphones 🎧. You’ll typically find it on gear with XLR or 4.4mm connectors, and it's a must have if you’re chasing that ultra clean signal path.


Here’s what’s actually happening: a balanced output uses two separate signals, one inverted, so when interference is picked up along the cable, it gets cancelled out when the signals are recombined. The result? Cleaner audio, better dynamic range, and more power output especially when paired with balanced headphones. The trade off? You’ll need gear that supports balanced connections on both ends to really enjoy the benefits.


When you see '⚖️ Balanced Output' products, expect: ultra low noise, more headroom, and better synergy with high impedance headphones or sensitive IEMs ideal for serious listening setups.

Why it Sounds Amazing

🔈 Dynamic Driver

The dynamic powerhouse of your sound ⚡!


We believe dynamic drivers are like the "reliable workhorses" of the headphone world they've been perfected over decades and continue to deliver incredible performance. This driver design uses a lightweight diaphragm attached to a voice coil suspended within a permanent magnetic field, enabling precise and responsive movement that produces sound with remarkable efficiency. Think of them like precision engines that convert electrical energy into acoustic energy with impressive power and naturalness.


Dynamic drivers excel at delivering powerful and authoritative bass reproduction, clear midrange frequencies, and vibrant high frequencies. The inherent strengths ensure your music is reproduced with impressive dynamics and energy that stays true to the artist's intent 🎶.


When you see "🔈 Dynamic Driver" products, expect energetic, natural sound with excellent dynamics that bring every note and beat to life with exceptional realism.

🧈 Warm & Smooth Sound Signature

We tend to describe warm and smooth as the audio equivalent of a hot cup of tea on a rainy day. Comforting, rich and very easy to love. Voices sound full, guitars sound rounded, and you look up four hours later wondering where the evening went. This is comfort listening, and there is no shame in that 🎶.


Here's what's actually happening. The bass and lower midrange are elevated to give the sound body and richness, while the treble is gently tamed so nothing ever turns sharp. That combination is wonderful for jazz, vocals, indie and old school rock, and it is genuinely forgiving of recordings that are a little rough. The trade off is precision. This is not the tuning for picking a mix apart, and detail hunters will find it soft.


When you see "🧈 Warm & Smooth Sound Signature" products, expect full bodied, relaxed sound made for long sessions rather than close analysis.

💣 Thick Bass / Kickass Bass

When We say kickass bass, We’re talking about bass that slaps you right in the face in the best way possible. It’s that visceral, chest thumping low end that makes you feel like you’re in the front row of a concert or a nightclub. If you’re into hip hop, EDM, Bollywood beats, or anything with a deep groove, this is where the fun begins. 🔊💥


Here’s what’s going on technically: the low frequency range is heavily emphasised, resulting in powerful sub bass rumble and impactful mid bass slam. This kind of tuning brings weight, warmth, and physicality to your music. The trade off? It might mask some midrange detail or high frequency sparkle but for bassheads, the emotional payoff is more than worth it.

🥊 Punchy Mid-Bass

We’ve found that punchy mid-bass feels like standing right in front of a live drum kit where every beat lands with satisfying force. Think of it as the rhythmic engine of your music, delivering tight impact, warmth, and forward momentum that keeps tracks energetic and engaging 🥊. This tuning highlights the region where kick drums and bass guitars live, so songs carry a clear physical thump without sounding bloated. The result is music that feels lively and driven, with rhythm taking center stage.


Here’s what’s actually happening. Mid-bass emphasis strengthens the frequency range around 80 to 200Hz, where most rhythmic impact is concentrated 🎧. This produces faster attack, cleaner slam, and stronger beat definition, helping grooves feel precise and controlled. The trade off is that excessive boost can thicken the presentation if not tuned carefully. When engineered well, mid-bass delivers a focused punch and musical weight that energizes listening while preserving clarity.


When you see “🥊 Punchy Mid-Bass” products, expect strong rhythmic impact and tight, driving sound that makes every beat feel solid and addictive.

🍦 Smooth & Sweet Treble

Seeking something that sounds smooth and devoid of harshness 🥰? We tend to describe these headphones as having "silk like highs" that caress your ears rather than assault them. These products are meticulously designed to deliver high frequencies that are wonderfully gentle, offering a listening experience that's both sophisticated and delightful. Think of it like the difference between premium chocolate and cheap candy both are sweet, but one provides refined pleasure while the other can be overwhelming.


The carefully tuned treble presentation ensures musical details come through with remarkable clarity while maintaining natural, fatigue free character. The refined high frequency presentation maintains excellent detail and air while avoiding any hint of harshness or stridency ✨.


When you see "🍦 Smooth & Sweet Treble" products, expect refined high frequencies that deliver crisp detail with a touch of sweetness and sophistication.

🥃 Perfect to Layback & Relax

In our experience, a laid back sound is like sinking into your favorite armchair after a long day. It doesn’t push details in your face or try to overwhelm you with energy. Instead, it gives your music room to breathe and unfold naturally. Think of it like sipping a glass of smooth whisky there’s warmth, body, and ease. These headphones or IEMs are ideal for those who want to unwind and soak in a mellow vibe, whether it's a jazz trio or acoustic singer songwriter set. 🎧


Now, what’s actually happening here is a tuning that gently rolls off the treble and offers a warm, full low end. The midrange stays intimate, while bass adds comfort without punch, and highs avoid fatigue, making long sessions a pleasure. You won’t get maximum detail or separation but that’s the point. It’s not about dissecting the mix it’s about relaxing into it. For bedtime listening or just zoning out, this is your sonic hammock. 😌

ZMF Introduces The Atrium Closed: A Hand-Built Closed-Back Headphone With Patent-Pending ADS Damping

ZMF introduces the Atrium Closed, a closed-back headphone built around the brand's proprietary Bio-cellulose N52 Atrium Tuned Driver, rated at 300 ohms. It uses ZMF's patent-pending Acoustic Diffusion System (ADS), applying gradual, zoned diffusion through multi-weighted materials and a variable-radius acoustic damper positioned at a specific distance from the driver, alongside segmented airflow through separate cavities built around an internal diffuser within the cup. Hand-built from solid wood, currently offered in Canarywood, the Atrium Closed ships with a choice of Caldera pad options, a ZMF stock braided cable, a clamshell case, and a lifetime driver warranty.

ADS Damping With Zoned, Multi-Weighted Diffusion

ZMF Atrium Closed uses the brand's patent-pending Acoustic Diffusion System (ADS), introducing gradual diffusion through multi-weighted materials and zoned sonic diffusion within the cup. A variable-radius acoustic damper, which can be flat or arched, is positioned at a specific distance from the driver to shape how sound moves through the enclosed space.

Segmented Airflow Through An Internal Diffuser

ZMF Atrium Closed diffuses airflow separately on each side of the driver, using separate cavities built around a diffuser positioned within the cup. This internal segmentation is designed to manage airflow within a fully enclosed, closed-back space.

Bio-Cellulose N52 Atrium Tuned Driver At 300 Ohms

ZMF Atrium Closed is built around the brand's proprietary Bio-cellulose N52 Atrium Tuned Driver, rated at 300 ohm impedance with a sensitivity of approximately 96dB/mW. This is the same driver platform used across the Atrium line, tuned specifically for the closed-back enclosure.

Hand-Built From Solid Wood With Aluminium Or Mg12 Chassis Options

ZMF Atrium Closed is hand-built from solid wood, with Canarywood as the current stock option, and is available with an aluminium chassis or an upgraded Mg12 chassis. The Mg12 chassis is painted rather than anodized and may show wear over time, while natural wood grain and color variance mean each unit is unique.

Customisable Pads, Stock Cable & Lifetime Protection

ZMF Atrium Closed comes with two pairs of pads from a selection that includes Caldera Lambskin Thin Top-Side Perf, and Caldera Suede Top-Side Perf giving you flexibility to fine-tune the fit and feel. It also includes a ZMF stock braided cable with 4.4mm balanced. Everything is protected by a lifetime driver warranty and comes housed in a black ZMF clamshell case with an owner’s card, while each headphone is inspected before shipping.

ADS Damping With Zoned, Multi-Weighted Diffusion

ZMF Atrium Closed uses the brand's patent-pending Acoustic Diffusion System (ADS), introducing gradual diffusion through multi-weighted materials and zoned sonic diffusion within the cup. A variable-radius acoustic damper, which can be flat or arched, is positioned at a specific distance from the driver to shape how sound moves through the enclosed space.

Segmented Airflow Through An Internal Diffuser

ZMF Atrium Closed diffuses airflow separately on each side of the driver, using separate cavities built around a diffuser positioned within the cup. This internal segmentation is designed to manage airflow within a fully enclosed, closed-back space.

Bio-Cellulose N52 Atrium Tuned Driver At 300 Ohms

ZMF Atrium Closed is built around the brand's proprietary Bio-cellulose N52 Atrium Tuned Driver, rated at 300 ohm impedance with a sensitivity of approximately 96dB/mW. This is the same driver platform used across the Atrium line, tuned specifically for the closed-back enclosure.

Hand-Built From Solid Wood With Aluminium Or Mg12 Chassis Options

ZMF Atrium Closed is hand-built from solid wood, with Canarywood as the current stock option, and is available with an aluminium chassis or an upgraded Mg12 chassis. The Mg12 chassis is painted rather than anodized and may show wear over time, while natural wood grain and color variance mean each unit is unique.

Customisable Pads, Stock Cable & Lifetime Protection

ZMF Atrium Closed comes with two pairs of pads from a selection that includes Caldera Lambskin Thin Top-Side Perf, and Caldera Suede Top-Side Perf giving you flexibility to fine-tune the fit and feel. It also includes a ZMF stock braided cable with 4.4mm balanced. Everything is protected by a lifetime driver warranty and comes housed in a black ZMF clamshell case with an owner’s card, while each headphone is inspected before shipping.

Wood Cup

ZMF Atrium Closed equips hand-built solid wood cups, currently offered in Canarywood.

Detachable Cable Connectors

The cable connects directly to the headphones and can be replaced with an optional upgraded or custom ZMF cable.

ZMF Headstrap

The padded headstrap distributes the headphone’s weight across the top of your head for a secure, comfortable fit.

Accessories to Get you Started

1. ZMF Stock Braided Cable
2. ZMF Caldera Thin Lamb (Top And Side Perf) (Installed)
3. Caldera Suede (Top And Side Perf) (Secondary Pads)
4. ZMF Owner's Card
5. ZMF Clamshell Case (Black)
6. Lifetime Driver Warranty


Driver
Dynamic Driver
Driver Configuration
Biocellulose N52 Atrium Tuned Driver
Impedance
300 Ohms
Plug
4.4mm (Balanced)
Microphone
Without Mic
Sensitivity
~96dB/mW


Resources

Things we really think you should know

Most of these started as a question somebody asked us, in the store or in the comments. We've been sharing answers for years, and these are the ones that matter most for gear like this. Some cover the basics. Others get into the things that quietly change how everything ends up sounding.

2 Year Warranty

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

Read more about ZMF's warranty in India.

Bespoke Hand-Crafted Headphones

Zach Mehrbach founded ZMF, initially focusing on enhancing Fostex T50RP planar magnetic headphones. This endeavor birthed ZMF Headphones, renowned for heirloom quality and meticulous craftsmanship. Handmade in the USA, each headphone boasts unique wood finishes selected to showcase the natural beauty of the material. From custom-designed planar magnetic drivers to beryllium-based dynamic drivers, ZMF continuously innovates its offerings.

Over the years, ZMF evolved from modifications to introducing signature wood-cup designs and custom driver technologies. This journey underscores ZMF's commitment to blending craftsmanship with cutting-edge audio engineering, earning them a revered status in the headphone industry.

Explore Collection
The Atrium Closed is technically strong and musical at the same time and it’s just a pure pleasure to use all day long.
The ZMF Headphones Atrium Closed not only looks beautiful but also has some excellent audio chops to back it up.

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: 11am-6pm.Average answer time: 2-3 Hours

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: ZMF INC
Address: Zachary Mehrbach,5015 Salisbury Ave,Lyons, II US
Package Contents ZMF Atrium Closed
ZMF Stock Braided Cable
ZMF Caldera Thin Lamb (Top And Side Perf) (Installed)
Caldera Suede (Top And Side Perf) (Secondary Pads)
ZMF Owner's Card
ZMF Clamshell Case (Black)
Lifetime Driver Warranty