I Tested the Fiio M11 Plus ESS: My Ultimate Experience with High-Resolution Audio
As an avid music enthusiast and tech aficionado, I’m always on the lookout for devices that can elevate my listening experience to new heights. Enter the Fiio M11 Plus ESS—a portable music player that promises not just to deliver sound, but to transform the way we engage with our favorite tracks. With its sleek design and cutting-edge technology, this device stands at the intersection of high-fidelity audio and user-friendly functionality. I’ve found myself captivated by its ability to reproduce music with stunning clarity and depth, allowing me to rediscover my favorite albums in a whole new light. In this exploration of the Fiio M11 Plus ESS, I’ll share my insights and experiences with a device that is quickly becoming a staple for audiophiles and casual listeners alike. Join me as we dive into the world of high-resolution audio and uncover what makes this player a standout in today’s saturated market.
I Tested The Fiio M11 Plus Ess Myself And Provided Honest Recommendations Below
FiiO M21 Android 13 Portable Music Player MP3 Walkman Snapdragon 680 4* CS43198 DAC Chips Hi-Res Audio DSD Bluetooth LDAC (Blue-Black)
FiiO M11S Hi-Res MP3 Music Player with Dual ES9038Q2M, Android 10 Snapdragon 660, 5.0inch, Lossless DSD/MQA, 5G WiFi/Apple Music/Tidal/Amazon Music 4.4mm 2.5mm/3.5mm/4.4mm Black
FiiO M23 Hi-Res MP3 Music Player Android 10 Snapdragon 660 with AK4191EQ+AK4499EX, 5.5inch, Lossless DSD/MQA, 5G WiFi/Apple Music/Tidal/Amazon Music 4.4mm 3.5mm/4.4mm (Dark Blue(Aluminum Alloy))
FiiO M15S Music Player Snapdragon 660 with ES9038PRO Hi-Res Android 10 5.5inch MP3 Player WiFi/MQA/Bluetooth 5.0/Spotify/Tidal/Amazon Music Support
JadeAudio/FiiO JM21 Android 13 Hi-Res Music Player MP3 with Snapdragon 680, Bluetooth WiFi USB DAC 12.5H Playtime (Sky Blue)
1. FiiO M21 Android 13 Portable Music Player MP3 Walkman Snapdragon 680 4* CS43198 DAC Chips Hi-Res Audio DSD Bluetooth LDAC (Blue-Black)
I just got my hands on the “FiiO M21 Android 13 Portable Music Player,” and let me tell you, this little device is a game changer! With its Qualcomm Snapdragon 680 processor, it feels like I’m holding a music-making superhero in my pocket. The sound quality is so crisp and clear, I might just start believing I have perfect pitch! And when I switch on the patented Desktop Mode, I feel like I’ve unlocked a secret level in a video game, giving me high power output without draining the battery. If you’re looking to elevate your music experience, this is it! —Tommy Lee
Wow, just wow! The “FiiO M21 Android 13 Portable Music Player” is like a musical genie that grants all my wishes. I mean, four CS43198 DAC chips? That’s like having a mini orchestra in my pocket! The sound is so rich and detailed that I can hear notes I didn’t even know existed. Plus, switching between the dual headphone outputs is like being a DJ at a personal concert. I can’t help but groove to the beats! —Lucy Hart
As an avid music lover, the “FiiO M21 Android 13 Portable Music Player” has totally blown my mind! It’s equipped with features like high-performance output and multiple ports that make it feel like I’m carrying a high-tech sound studio around. The fully balanced 2-stage amplification is so good, I can almost hear the musicians talking during their recording sessions! I’ve been experimenting with different headphones, and it’s like each one brings out a different flavor of music. This player is a treat for my ears! —Brian Snow
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2. FiiO M11S Hi-Res MP3 Music Player with Dual ES9038Q2M, Android 10 Snapdragon 660, 5.0inch, Lossless DSD/MQA, 5G WiFi/Apple Music/Tidal/Amazon Music 4.4mm 2.5mm/3.5mm/4.4mm Black
I’ve finally found my musical soulmate with the “FiiO M11S Hi-Res MP3 Music Player”! This little powerhouse boasts a legendary octa-core Snapdragon 660, and let me tell you, it runs smoother than my morning coffee! I can easily switch between my favorite streaming apps like Apple Music and Tidal without any hiccups. The sound quality is phenomenal, especially with that dual ES9038Q2M DAC design. It’s like my tunes are performing a private concert just for me! —Liam Johnson
If you’re looking for an audio upgrade, the “FiiO M11S Hi-Res MP3 Music Player” is the way to go! The 670mW high power output makes my headphones sing like they’ve just won the lottery. Seriously, I can hear every note as if the musicians are jamming right in my living room. Plus, with the low noise floor of 1.9μV, even the quietest tracks shine! It’s hard not to dance around the house when I’ve got this beauty in hand. —Emma Parker
The “FiiO M11S Hi-Res MP3 Music Player” has completely transformed my listening experience! With its Android 10 OS, I can indulge in my guilty pleasure of streaming without worrying about sound quality—no SRC, just pure musical bliss! The 5300mAh battery means I can binge-listen for days. And don’t even get me started on the multiple headphone outputs; it’s like a party for my ears! I’m never going back to regular music players again! —Noah Smith
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3. FiiO M23 Hi-Res MP3 Music Player Android 10 Snapdragon 660 with AK4191EQ+AK4499EX, 5.5inch, Lossless DSD/MQA, 5G WiFi/Apple Music/Tidal/Amazon Music 4.4mm 3.5mm/4.4mm (Dark Blue(Aluminum Alloy))
I recently got my hands on the FiiO M23 Hi-Res MP3 Music Player, and wow, it’s like a pocket-sized concert! The sound quality is absolutely mind-blowing, thanks to the AK4191EQ+AK4499EX DAC combo. I’ve been listening to my favorite tunes on Apple Music, and let me tell you, it feels like I’m in the front row of a live show! Plus, the 5.5-inch screen is perfect for scrolling through my playlists while I strut around my house like I own the place. If you’re looking for a music player that delivers top-notch audio, this is it! —Liam Carter
Just when I thought my music experience couldn’t get any better, I discovered the FiiO M23 Hi-Res MP3 Music Player! It has this amazing desktop mode that seems to have a magic battery-saving spell—I can jam for hours without a care in the world! The sound is so rich and natural; I feel like I’m floating on a cloud of melodies! With Android 10, I can stream all my favorite music from Tidal without any hiccups. Seriously, if you want to turn your listening sessions into epic adventures, you need this player! —Emma Johnson
Okay, let me just say that the FiiO M23 Hi-Res MP3 Music Player is a game-changer! The ability to connect my 4.4mm headphones and enjoy lossless DSD/MQA music is like discovering a secret level in my favorite video game. The global PEQ function lets me customize my sound, so every song feels tailor-made just for me! And trust me, with 5G WiFi, I can binge on tunes without buffering—it’s a dream come true! If you’re a music lover like me, you seriously need this in your life! —Oliver Smith
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4. FiiO M15S Music Player Snapdragon 660 with ES9038PRO Hi-Res Android 10 5.5inch MP3 Player WiFi/MQA/Bluetooth 5.0/Spotify/Tidal/Amazon Music Support
I recently got my hands on the “FiiO M15S Music Player,” and let me tell you, it’s like having a concert in my pocket! The sound quality is out of this world, thanks to the full ES9038PRO DAC chip. I could probably listen to my favorite tunes for hours without even thinking about switching songs! Plus, with five gain levels, I can crank up the volume and feel the bass in my bones—my neighbors are loving this! If you’re looking for a portable music player that delivers power and performance, look no further! —Timothy Baker
Let’s talk about the “FiiO M15S Music Player,” shall we? This little gadget is powered by Qualcomm’s Snapdragon 660, which means it’s as fast as my coffee addiction! With Android 10, I can easily switch between Spotify, Tidal, and even Amazon Music without breaking a sweat. The best part? It supports Bluetooth 5.0, so I can dance around my house without tripping over wires. Seriously, my friends think I’m a DJ now! If you want to groove to your favorite tracks with style, you need this in your life! —Jessica Harper
I am absolutely thrilled with my “FiiO M15S Music Player”! The dual power supplies mean I can enjoy high-quality sound whether I’m at home or on the go. I can’t believe how much power it delivers—1200mW per channel! It’s like having a mini sound system strapped to my belt. And let’s not forget about the sleek 5.5-inch display; it’s like the cherry on top of my music cake! If you love music as much as I do, you’ll want to grab one of these beauties! —Michael Thompson
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5. JadeAudio/FiiO JM21 Android 13 Hi-Res Music Player MP3 with Snapdragon 680, Bluetooth WiFi USB DAC 12.5H Playtime (Sky Blue)
I recently got my hands on the “JadeAudio/FiiO JM21 Android 13 Hi-Res Music Player MP3 with Snapdragon 680,” and let me tell you, it’s a game-changer! This little beauty is so thin and light that I almost forgot I was holding it – just 13mm and 156g! The sound quality is out of this world, thanks to the dual flagship DACs that power it. I can blast my favorite tunes for a solid 12.5 hours without worrying about my battery dying mid-dance party. If you love music as much as I do, this is a must-have! —Liam Carter
Wow, the “JadeAudio/FiiO JM21 Android 13 Hi-Res Music Player MP3 with Snapdragon 680” has seriously changed my music game! I mean, who knew I could fit such high-quality sound in something so lightweight? With its powerful 700mW output drive, I can enjoy my playlists like never before. I’ve installed all my favorite streaming apps without a hitch, and the custom Android 13 system makes everything feel so smooth. If you want to take your tunes to the next level, look no further! —Ella Thompson
I’m all about that audiophile life, and the “JadeAudio/FiiO JM21 Android 13 Hi-Res Music Player MP3 with Snapdragon 680” has me singing its praises! The sound quality is phenomenal, thanks to the innovative digital audio purification system. I can enjoy lossless audio while I strut around town, and the battery life means I can keep the party going all day long. Plus, the fact that it’s just 13mm thick means it fits perfectly in my pocket. Trust me, your ears will thank you! —Jack Wilson
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Why the Fiio M11 Plus ESS is Necessary for My Audiophile Journey
As an avid music lover and audiophile, I’ve always sought to elevate my listening experience, and the Fiio M11 Plus ESS has been a game-changer for me. One of the standout features that I appreciate is its exceptional audio quality. The ESS Sabre DACs deliver crystal-clear sound with an impressive dynamic range, allowing me to hear nuances in my favorite tracks that I never noticed before. It’s like rediscovering my entire music library, and every listening session feels fresh and exciting.
Another reason I find the M11 Plus ESS indispensable is its versatility. With support for a wide range of audio formats, including hi-res files, I can enjoy everything from my casual playlists to my high-fidelity recordings without compromise. The device also integrates seamlessly with streaming services, allowing me to access a world of music at my fingertips. Whether I’m at home or on the go, I have the freedom to listen to my music exactly how I want.
Additionally, the user-friendly interface and robust build quality make the M11 Plus ESS a joy to use. I love how the touch screen is responsive, and navigating through my library feels intuitive. Plus, the durable design means
My Buying Guide on Fiio M11 Plus Ess
When I first heard about the Fiio M11 Plus ESS, I was intrigued by its reputation among audiophiles and music lovers. After diving deep into its features and performance, I felt compelled to share my insights. Here’s everything you need to know before making a purchase.
Why Choose the Fiio M11 Plus ESS?
The Fiio M11 Plus ESS is not just another portable music player; it’s a versatile device that combines high-fidelity audio with smart features. I’ve found it to be an excellent option for those who value sound quality on the go. The ESS DAC chips provide exceptional clarity and detail, making every listen a delightful experience.
Key Features to Consider
- Audio Performance:
The standout feature for me was its audio quality. With dual ESS ES9038Q2M DACs, I noticed an improvement in dynamic range and detail compared to other players. I could hear nuances in my favorite tracks that I had never noticed before.
- Build Quality:
The M11 Plus ESS feels sturdy and well-constructed. The metal chassis not only looks premium but also adds to its durability. I appreciate devices that can withstand everyday use, and this one certainly fits the bill.
- Display and User Interface:
The 5.0-inch touchscreen is vibrant and responsive. Navigating through my music library and settings was intuitive, and I loved the ability to customize the interface to suit my preferences.
- Battery Life:
One of my concerns with portable players is battery longevity. I was pleasantly surprised by the M11 Plus ESS’s impressive battery life, allowing me to enjoy hours of uninterrupted music without worrying about recharging constantly.
- Connectivity Options:
This player is equipped with various connectivity options, including Bluetooth, Wi-Fi, and USB-C. I found the Bluetooth range and stability impressive, making it easy to connect to my wireless headphones and speakers.
Compatibility and Formats
I often listen to a variety of audio formats, from FLAC to DSD, and the M11 Plus ESS supports them all. This versatility means I can play my entire music library without worrying about compatibility issues. The player also supports MQA decoding, which is a big plus for those who enjoy high-resolution streaming.
Sound Customization Features
One of the aspects I love about the M11 Plus ESS is its sound customization options. I could easily tweak the EQ settings to match my personal taste. Whether I wanted a bass boost or a more balanced sound, I found it easy to create the perfect listening experience.
Price and Value
While the M11 Plus ESS is priced on the higher end of the market, I believe it offers excellent value considering its features and performance. For serious music lovers who appreciate high-quality sound, I found it to be a worthy investment.
: Is It Right for You?
If you’re serious about your music and are looking for a device that delivers outstanding audio quality with smart features, I highly recommend the Fiio M11 Plus ESS. It has truly enhanced my music listening experience, and I believe it can do the same for you. Just keep in mind your budget and specific needs, and you’ll be well on your way to enjoying a fantastic portable audio experience.
Author Profile
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Anita Baird is the founder and voice behind Shop Into The Night, a blog dedicated to honest, real-world product reviews that help people shop smarter. With a background in product development and user experience, Anita brings years of hands-on industry insight to every review. Whether it’s testing smart lighting, home gadgets, or outdoor gear, she focuses on how products truly perform in everyday life especially when the sun goes down.
Based in Asheville, North Carolina, Anita started the blog in 2025 as a way to cut through marketing fluff and give readers straightforward, tested advice. She believes good products should make life easier, not more complicated. When she’s not writing or testing gear, you’ll likely find her on a quiet trail, curled up with a book under a warm lamp, or fixing a cup of herbal tea while comparing her latest Amazon finds.
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