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Master & Dynamic MH40 Over-Ear Headphones with Wire - Noise Isolating with Mic Recording Studio Headphones with Superior Sound
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Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
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Purchase options and add-ons
Brand | MASTER & DYNAMIC |
Model Name | MH40G1 |
Color | Gunmetal/Black Leather |
Form Factor | Over Ear |
Connectivity Technology | Wired |
About this item
- First-rate quality: Master & dynamic has a passion for creating technically sophisticated sound. These premium headphones are built with only the finest materials and high-performance drivers.
- Perfectly tuned: The MH40 is tuned for a rich, warm sound that offers a natural sound signature. Capturing every detail of well-recorded music, This over-ear headset enhances any musical genre.
- Premium materials: beautifully designed using luxury materials to ensure decades of use, these comfortable headphones are made of aluminum, stainless steel, cowhide and lambskin Leathers.
- Crafted by the industry leader: these award-winning, Premium headphones come positively reviewed and highly praised by fellow industry leaders for both sound and build quality.
- Cable- Detachable 1.25m Cable with Remote and Mic. 2.00m Standard Cable
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From the brand
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Brilliant sound and design motivate everything we do. We have a deep passion for building beautifully crafted, technically sophisticated sound tools. Designed to be modern yet timeless, our headphones, earphones and speakers utilize only the finest materials and are engineered to last, creating the perfect balance of aesthetics, strength, comfort and exceptional sound.
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Sound That Speaks For Itself
Immerse in pure sound with adaptive noise cancellation, 16h playtime, & AI-enhanced talk. Crafted with finest material as Glass, Kevlar
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From the manufacturer
From the Manufacturer:
With an unrelenting attention to craft and detail, we create sound tools to help focus, inspire and transport your mind. Brilliant sound and design motivate everything we do. We have a deep passion for building beautifully crafted, technically sophisticated sound tools. Designed to be modern yet timeless, our products utilize only the finest materials and are engineered to last, creating the perfect balance of aesthetics, strength, comfort and exceptional sound.
Philosophy
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Technically SuperiorMaster & Dynamic has a deep passion for designing technically sophisticated headphones that look as beautiful as they sound. The MH40 features the most advanced technology including the highest performance 45mm Neodymium drivers. Other features include dual audio ports, mute button, removable ear pads, inline mic. and fold flat design. |
Appointed with the Finest MaterialsBeautifully designed and built for decades of use using the highest quality luxury materials including premium leather, stainless steel, and aluminum - creating an iconic, durable and timeless look. Key components, including our lambskin ear pads and woven cables, are designed to be replaceable to ensure longevity. Accessories include: Protective carrying case, 2.0m Standard Cable, 3.5/6.3mm Gold Plated Adaptor and Leather Storage Box. |
Tuned for a Rich, Warm SoundWe sought a natural, detailed, live sound signature for our headphones. Our expansive soundscape captures the detail that well recorded music has to offer. Our tuning was designed to complement a diversity of tastes and musical genres. Our headphones have been widely reviewed and regarded as an industry leader for sound quality. |
Complemented by Functional DetailsWe carefully crafted essential functions and practical details into our designs, from the easily replaceable parts, to separating the microphone from the remote for increased vocal clarity. These details ensure that in addition to the high quality sound and design, they are comfortable and easy to use. |
MH40
Over Ear Headphones
Our MH40 Over Ear Headphones are engineered to last, utilizing only the finest materials to create the perfect balance of aesthetics, strength, comfort and sound. They make an elegant yet everyday addition to your desk, studio or home.
Technical Specifications
- Noise isolating
- Stainless steel components is all high strain areas
- Custom 45mm neodymium high-performance drivers
- Forged aluminum body
- Easily accessible mute button
- Interchangeable lambskin ear pads
- Apple compatibility
MW65 | MW50+ | MH40-W | MW60 | MW50 | MH40 | |
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Customer Reviews |
4.0 out of 5 stars
466
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3.8 out of 5 stars
205
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4.1 out of 5 stars
194
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4.2 out of 5 stars
239
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3.8 out of 5 stars
33
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3.9 out of 5 stars
66
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Price | $364.38$364.38 | $299.00$299.00 | — | $269.99$269.99 | $109.00$109.00 | — |
Driver Size | 40mm | 40mm | 40mm | 45mm | 40mm | 45mm |
Driver Diaphragm | Beryllium | Beryllium | Engineered Polymer | Engineered Polymer | Engineered Polymer | Engineered Polymer |
Driver Motor Material | Neodymium | Neodymium | Neodymium | Neodymium | Neodymium | Neodymium |
Weight | 245g | 205g (On-Ear), 239g (Over-Ear) | 276g | 345g | 205g | 360g |
Dimensions | 165mm x 190mm x 66mm | 19cm H x 15.5cm W x 3.4cm T (On-Ear) 20cm H x 16.5mm W x 4mm T (Over-Ear) | 205mm x 202mm x 71mm | 200mm x 185mm x 50mm | 19cm H x 15.5cm W x 3.4cm | 200mm x 185mm x 50mm |
Frequency | 20Hz to 20kHz | 5-30,000Hz | 20Hz - 20kHz | 5-25,000Hz | 5-30,000Hz | 5-25,000Hz |
Ear Coupling | Circum-aural / Over-ear | Supra-Aural/On-Ear and Circum Aural/Over-Ear | Over-Ear | Circum-aural / Over-ear | Supra-aural / On-ear | Circum-aural / Over-ear |
Battery | 24 Hours | 16 Hours | 18 Hours | 16 Hours | 16 Hours | N/A |
Headphone Connection | Optional 3.5mm Passive Audio Input, Two-Prong Flight Adapter | 3.5mm jack + micro USB-C port | Bluetooth 5.0 Supporting AptX and SBC | 3.5mm jack + micro USB port | 3.5mm jack + micro USB-C port | Dual 3.5mm input jack |
Looking for specific info?
Product information
Wireless Communication Technology | Bluetooth |
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Special Feature | tangle-free-cord |
Included Components | Headphone, Leather Cable Box, Canvas Carrying Case |
Age Range (Description) | Adult |
Material | Aluminum, Stainless Steel |
Specific Uses For Product | Attribute not applicable for product |
Headphones Jack | 3.5 mm Jack |
Noise Control | Sound Isolation |
Ear Placement | Over Ear |
Control Type | Volume Control |
Cable Feature | Without Cable, Detachable |
Item Weight | 0.36 Kilograms |
Package Type | Standard Packaging |
Unit Count | 1.0 Count |
Control Method | Touch |
Number of Items | 1 |
Audio Driver Type | Dynamic Driver |
Bluetooth Range | 100 Feet |
Bluetooth Version | 5.2 |
Earpiece Shape | Rounded |
Manufacturer | Master & Dynamic |
Product Dimensions | 9.76 x 8.86 x 3.66 inches |
Item Weight | 12.7 ounces |
ASIN | B00Q3ELGUU |
Country of Origin | China |
Item model number | MH40G1 |
Customer Reviews |
4.1 out of 5 stars |
Best Sellers Rank | #140,383 in Electronics (See Top 100 in Electronics) #3,160 in Over-Ear Headphones |
Is Discontinued By Manufacturer | No |
Assembly required | No |
Warranty Description | 2 Year limited |
Batteries required | No |
Warranty & Support
Feedback
Product Description
Master & Dynamic MH40 is the perfect blend of Quality, design, Comfort and exceptional sound. These noise isolating headphones take aesthetics and acoustics seriously to deliver you a flawless listening experience. MH40 high quality headphones are perfect for studio recording, producing, or simply enjoying your favorite tracks. Master & Dynamic MH40 wired headphones elevate your sound, style, and studio.
our wired, over-ear, gripped headphones produce exceptional sound and fit over your ears comfortably, ensuring listeners with a premium music experience. With eye-catching acetate, a durable finish, and a lightweight slim Design, MH40 studio Headphones are the perfect blend of classic and modern aesthetic.
master & Dynamic MH40 amplifier headphones feature interchangeable lambskin ear pads, custom 45mm neodymium high-performance drivers, and oxygen-free copper cables. Additionally, these headphones are equipped with wireless Bluetooth, an Omni-directional microphone, and an easy-to-use mute button. Whether you are listening to music or holding a phone conversation, MH40 headphones sound as good as they look.
Compare with similar items
This Item Master & Dynamic MH40 Over-Ear Headphones with Wire - Noise Isolating with Mic Recording Studio Headphones with Superior Sound | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | -6% $214.90$214.90 Typical: $228.87 | -48% $189.95$189.95 New Price: $364.38 | -18% $148.00$148.00 List: $179.95 | $399.00$399.00 | $149.00$149.00 | -15% $254.15$254.15 List: $299.00 |
Delivery | Get it as soon as Friday, May 17 | Get it as soon as Friday, May 17 | Get it as soon as Friday, May 17 | Get it as soon as Monday, May 20 | Get it as soon as Friday, May 17 | — |
Customer Ratings | ||||||
Sound quality | 4.3 | 4.0 | 4.4 | — | 4.4 | 4.4 |
Noise cancellation | 3.7 | 3.8 | 4.2 | — | 4.1 | 3.8 |
Volume control | 3.9 | 4.2 | — | — | — | 3.7 |
Sold By | Amazon.com | i-Tech Mall | BrandsWalk | Master & Dynamic | SIVGA | Master & Dynamic |
connectivity tech | Wired | Bluetooth, Bluetooth | Wireless | Wireless | Wired | Wireless |
headphones form factor | Over Ear | Over Ear | Over Ear | Over Ear | Over Ear | Over Ear |
connector type | 3.5mm Jack | wireless | — | USB Type C, 3.5mm Jack | Dual 2.5mm to 3.5mm | wireless |
noise control | sound isolation | active noise cancellation | hybrid noise cancellation | sound isolation | sound isolation | active noise cancellation |
headphones jack | 3.5 mm Jack | 3.5 mm Jack | — | 3.5 mm Jack | 3.5 mm Jack | Attribute not applicable for product |
cable feature | Without Cable, Detachable | Without Cable | Without Cable | Without Cable | Detachable | Without Cable |
control type | Volume Control | Voice Control | — | Media Control | — | Voice Control |
material | Aluminum, Stainless Steel | Aluminum, Metal | Plastic | Aluminum | Wood | Aluminum, Metal |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the sound quality, appearance and fit of the headphones. They mention that the sound is superb, the bass is boomy and the highs are crystal clear. They appreciate the build quality, saying that the headphones are made of lasting materials. They also appreciate the fit, saying they fit their head well. However, some customers have issues with performance and cord.
AI-generated from the text of customer reviews
Customers like the sound quality of the headphones. They say the bass is boomy, the mid-range is rock solid, and the highs are crystal clear. They also appreciate the noise cancellation and good clarity for guitars and vocals.
"...The sound quality is fantastic, listening to my favorite music with these after so many years with in-ear buds/monitors is - as the cliche goes -..." Read more
"...listening to Hello by Adele, the MH40 really shines the vocals are not destroyed by the bass and I can hear the background vocals in a relaxed and..." Read more
"...The cups isolate and keep out external sounds well. Sound quality is good with a softly V shaped sound. Bass is very solid and reasonably detailed...." Read more
"...Everything had new life, crisp and spacious. The bass is not overpowering and the mids are are very well balanced...." Read more
Customers like the quality of the headphones. They mention that it has an awesome build quality, rock solid mid-range, and crystal clear highs. The braided cables are wonderful quality, and the sound is neutral but very rich.
"...After several years of use I can say they are still excellent and have held up well. The most ANNOYING thing about these are the cable...." Read more
"...The MH40 wired has very very very nice highs! When Adele in Hello hits her high notes, I hear Adele actually singing..." Read more
"...The hm40s are headphones for someone who wants both solidly built beauty and good sound and are not effected by the limited size adjustment nor the..." Read more
"...They are very well built and the retro design is extremely appealing...." Read more
Customers are impressed with the appearance of the headphones. They say it looks amazing, gorgeous, and timeless. They also say it's the best of fashion and function all in one, with a colorful and warm sound. Customers also mention that it shines on vinyl playback and has a retro vibe.
"...These Master + Dynamic seem beautifully designed, well thought out, and sturdily built of mostly metal and covered with real leather...." Read more
"...steel and leather with a retro modern styling giving it a timeless look. They feel solid and probably will last decades...." Read more
"...They are very well built and the retro design is extremely appealing...." Read more
"...After a few days with these, I love everything about them. Everything here is luxury—but unlike some other "luxury" brands, these don't seem to..." Read more
Customers like the fit of the headphones. For example, they say it's very comfortable, has a fluid feel to the size adjustment, and does not feel any strain or discomfort. Some mention that the ear cups could be a bit larger. Overall, most are satisfied with the fit and quality of the product.
"...These are wonderful, comfortable, and sound fantastic...." Read more
"...and warmth of the highs are very pronounced yet never sharp and not fatiguing at all!Both very good!..." Read more
"...I have a smaller head and they fit me perfect. They may be too tight for someone with a large head...." Read more
"...The braided cables are wonderful quality—flexible, soft, and thick—and they come in a circular hard leather box...." Read more
Customers appreciate the value of the headphones. They mention that it's good for the price, has a lovely build quality, and sounds like a $5 headphone. Some say that they saved a good amount of money over the original price.
"...All in all they are great headphones for the price I paid. With discounts and gift cards it came out to 160 and some change." Read more
"...how cheap these headphones were when I bought them I still saved a good amount of money over the original price" Read more
"...Awesome build quality. Kind of amazing for the priceNot as good as my Senn 650's but close...." Read more
"...These outshine them all!I think they are worth the original 400.00 price." Read more
Customers are mixed about the cord. Some mention that the included cords are OK, but not at the same level of quality as the cans. They also love that the cables are detachable and can be plugged into either side. However, others say that the mic on the one cord is not very good and sounded soft and a little muddled. Some customers also say that they lost connection within the first month, and the cable went bad quickly.
"...I love that the cables are detachable and can be plugged into either the left or the right side (or both, if you're sharing)...." Read more
"...The mic on the one cord is not very good and sounded soft and a little muddled.The sound:..." Read more
"...The ability to plug the cable into either side is also amazing...." Read more
"...Both aux cords did not work at all and the adapter arrived in an unusable state as well, of course this is a small issue...." Read more
Customers are not happy with the weight of the headphones. They say it's extremely heavy.
"...The bad:These cans are heavy and for some might be too heavy. Adjustment of the headband is limited and maybe a problematic fit for some...." Read more
"...They are a little heavy but not annoyingly so. I have a smaller head and they fit me perfect. They may be too tight for someone with a large head...." Read more
"Great set of head phones. Relatively light weight, beautiful classic design. I use these to plug into my guitar amp...." Read more
"...They are heavy to wear, the audio cable is noisy and it's located way too low, so it will create a magnetic sound all the time when it rubs with..." Read more
Customers are dissatisfied with the performance of the headphones. They mention that the left earpiece stopped working for no reason, the left audio channel doesn't work, and the product stopped working after a month of use. Some customers also report that the headphones slowly die as they cool down.
"...a volume control feature, but I was surprised to find it didn't work with Android Spotify...." Read more
"...and probably reasonable in the tech world, but not when it stopped working so quickly. 1 month life span is not worth $30." Read more
"...I work/play a lot outside in North Dakota's winter and they slowly die as the cool down...." Read more
"...unbeknownst to me, these things are total trash. one channel doesnt really work on the pair I have...." Read more
Reviews with images
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Top reviews
Top reviews from the United States
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These Master + Dynamic seem beautifully designed, well thought out, and sturdily built of mostly metal and covered with real leather. The sound quality is fantastic, listening to my favorite music with these after so many years with in-ear buds/monitors is - as the cliche goes - like listening to it for the first time. Be aware though, if you are listening to compressed audio files through a streaming device, cellphone, or other low-quality source, all of the audio defects of the files & cheap device DAC will be pretty obvious. Blaming these headphones for poor quality source material is just blaming the messenger (and likely the cause of 99% of reviews that dislike the audio). Seek out better quality source material and you'll hear the difference. These are wonderful, comfortable, and sound fantastic.
Some things I'd change/improve... the adjustment posts seem to slide a bit too easily and don't have a way to "lock" the setting, I'm frequently adjusting the fit as they tend to slide after a while. Also, the leather on the earpads seems extremely thin and delicate. I'm a bit concerned about the durability here, and some reviews bear that out. It seems they may have addressed the earpad build quality, and I think I saw some alcantara replacement pads that “might” hold up a bit better, but for now all is well. Thinking about getting some replacement earpads to have on hand just in case, along with an M+D lightning cable but as of now M+D seem to be out of stock for those items.
These are great headphones, designed with an attention to quality and detail that is hard to find these days. I admire the brand for their sense of design and social commitments. I look forward to using these headphones for a good long time.
UPDATE 2024
Ok, I know that everyone uses wireless headphones these days but I need to mention something about these wired M+D headphones. After several years of use I can say they are still excellent and have held up well. The most ANNOYING thing about these are the cable. The wire is coated in a textured fabric and it transmits an incredibly irritating dragging noise into the headphones if it moves even slightly against your clothing. Slight movements of my head or shoulder cause an abrasive scuff sound into the earpiece. It's annoying enough that I've thrown them off and gone back to Shure monitors. The hole on the headphone earpiece is very small and standard aftermarket headphones have barrels that are too large to fully insert. This is a shame because I need to use wired headphones with my musical instruments (can't use bluetooth due to latency) and the cable-drag noise is unbearable.
The Sonys have deeper bass that is really powerful but almost clouds the mids a fair amount and the highs are a bit sharp and harsh when the headphones are on and plugged in. (With Rap and hip hop they sound really great, beating the MH40 with ease!)
The MH40 has bass that is really cool but weird, it feels as if the bass is playing near your ear and you hear it but it feels separate which is really nice for music with vocals. When listening to Hello by Adele, the MH40 really shines the vocals are not destroyed by the bass and I can hear the background vocals in a relaxed and natural yet prominent way, it feels as if the mids and high are neutral. When Adele sings the focus feels very neutral and warm.
The MH40 wired has very very very nice highs! When Adele in Hello hits her high notes, I hear Adele actually singing
I can hear her voice not the treble aspect of the headphones.
The Sonys feel artificial in the highs in Adele's Hello but not too bad. I found a natural reaction by me when Adele hit her highs, I began clapping as if she was in person with the MH40 not with the XM4. When the Sonys are turned off yet still plugged in, they sound a lot better and relaxed and almost match the MH40 in every way except the highs. I'm no audiophile, but I can gather when I listened for hours focusing on the music.
So overall both are very good headphones, if you listen to rap and hip hop the XM4 is for you! Great bass, I love them and crisp and sharp highs as rap isn't very treble-focused so it does very well with rap and hip-hop.
If you listen to Opera/Vocal focused music the MH40 is for you! The smoothness and warmth of the highs are very pronounced yet never sharp and not fatiguing at all!
Both very good! Now I will say the cable with the mic and volume controls for the MH40 came with some gunk on it or it was corroded I will be contacting them for a replacement and hopefully, it will be fulfilled I'll update a customer service review.
Be sure to use a nice leather conditioner on all leather parts of headphones before use especially the sheepskin earpads. I used one drop of leather conditioner, rubbed and spread in my fingers then rubbed into the sheepskin ear pads. Don’t forget the leather outer ear cups and headband outside and inside. Doing this will protect and soften the leather to provide a better fit and to be sure it is properly hydrated to ensure decades of use. Condition maybe every 6 months to one year depending on use. With heavy use, use a leather cleaner followed by a conditioner to clean oils and sweat from headphones from fingers and ears and whole head hahaha. The build quality of the MH40 is out of this world! Love them!
2 MONTH UPDATE: The headphones have only gotten better! Using a leather conditioner (Lexol conditioner and Lexol cleaning and conditioning wipes) coupled with using the headphones have broken in the ear pads making a hugly beneficial improvement in comfort and audio quality!
Bass hits harder compared to out of the box and noise isolation is 10x better now! I will be buying spare ear pads and audio cables, as I know these beauties will truly last decades. After use sometime for prolonged storage put back in factory package not canvas bag.
Beautifully made in aluminum, stainless steel and leather with a retro modern styling giving it a timeless look. They feel solid and probably will last decades.
This is the second pair of hm40s I've gotten, the first pair I've used over a year and show little wear.
The bad:
These cans are heavy and for some might be too heavy. Adjustment of the headband is limited and maybe a problematic fit for some. In spite of memory foam in cups, these are not the most comfortable headphones and extended wearing will eventually lead to discomfort. Initially they clamp a bit hard and I had to carefully bend out the headband to get the right force. The included cords are OK but not at the same level of quality as the cans. The mic on the one cord is not very good and sounded soft and a little muddled.
The sound:
The cups isolate and keep out external sounds well. Sound quality is good with a softly V shaped sound. Bass is very solid and reasonably detailed. Mids and highs are good and detailed as well. Highs are slightly bright but not sibilant. Staging is OK but lacks precision and airiness. Overall comparable to headphones in the $100~150 range.
Conclusion:
The hm40s are headphones for someone who wants both solidly built beauty and good sound and are not effected by the limited size adjustment nor the weight. For the money thier are better sounding cans out there thought, especially at the original price of $300. If you can get them for $150 or less it's a good to excellent deal that you will not regret.
Top reviews from other countries
No me considero un experto en audio, pero he tenido audífonos de alta gama, bose, harman kardon bt, onkyo, los primeros beats studio, sony mh-1000xm3, sennheiser. Hice una búsqueda muy bien documentada de estos audífonos hasta que estuve seguro de pedirlos.
Conectados directo al jack de mi laptop HP Omen suenan muy bien, los bajos son profundos sin llegar a opacar el resto del rango de frecuencia. He de decir que el sonido es menos cristalino o claro que los sony, pero al conectarlos a un DAC (soundblasterx g5) y aumentar la claridad estos realmente sacan todo su potencial.
1. Comodidad:
Sorprende su tamaño, son bastante pequeños para ser over-ear. Son algo justos la primera vez que se los coloca, pero rápido se pierde la noción de traerlos, incluso aunque pesan un poco mas de lo normal son muy cómodos, la banda acolchada es delgada pero no hace falta mas. Las orejas caben muy bien y eso que las mías son grandes.
2. Construcción:
Lo mejor! El material realmente es muy bueno, la construcción es lo mejor que he probado en audífonos, similar a los Harman Kardon BT, solo que estos no incluyen plástico. La marca no redujo presupuesto en nada. Los cables son al mismo nivel de los audífonos son de material trenzado, muy flexibles y conectores chapeados en oro. No incluye funda dura de transporte, pero incluye una bolsa suave, pero no es cualquier bolsa, es una tela muy resistente incluso impermeable, con cierre por imán y una bolsa interior para los cables.
3. Sonido. Lo mas importante que se debe buscar en un audífono. Recién al escucharlos se nota que son de gama alta, la definición es muy buena. Aíslan muy bien el ruido exterior, un 60 % de lo que aíslan los sony mh-1000xm3, considerando que esos cuentan con NC. Se debe tomar un tiempo en ajustar el ecualizador, y en mi caso el DAC. Recomiendo ampliamente quitar el surround para mejorar la calidad en todos los audífonos. Sorprende que se lleva al 100 % del volumen en ganancia baja del DAC y no distorsiona. Los demás audífonos al 60 % ya los graves distorsionan y la calidad del audio se pierde por completo.
4. Micrófono. Es raro, pero el micrófono incluido en uno de los cables (el pequeño) realmente suena muy bien, mejor que los audífonos por bluetooth, buena definición, claridad, y sorprende a los que lo escuchan.
Finalmente, recomiendo ampliamente, por el precio que los encontré, no hay nada que se le compare. Habrá algunos otros audífonos en la misma gama con el mismo precio y calidad de audio, pero ninguno de los demás se vera tan bien como estos, por el estilo retro.
Para describirlos en una palabra: DIVERTIDOS!
Only minor complaint is the ear cups are small and don’t fit 100% of my ear into the cups, and on my big head the strap just barely make it to where I need at full extension.