If you want reliable, studio-grade isolation with a rugged design built for long mixing sessions and musicians who need deep bass control, choose NFACOUS NM20; if you need the absolute fastest transient response, holographic soundstage width, and a lighter weight for marathon listening, choose Hidizs MP145.
• NFACOUS NM20: Strength lies in its robust passive isolation (25dB) and specialized Clutter Trap Technology for stable low-frequency performance; trade-off is the standard dynamic driver which lacks the ultra-fast speed of planar magnets. Best for stage performers and audio engineers needing durability and heavy bass.
• Hidizs MP145: Strength is the 14.5mm planar magnetic driver delivering surgical bass and an expansive soundstage; trade-off is the lack of active noise cancellation and a more delicate aesthetic finish. Best for audiophiles and remote workers prioritizing vocal clarity and wide imaging during long calls.
The NFACOUS NM20 is engineered specifically for the demands of professional monitoring and serious music creation. Its core strength is the "Clutter Trap Technology," a unique cavity structure that adjusts air pressure balance between the front and rear of the driver. This isn't just marketing fluff; it directly translates to a reference-class sound where the low frequencies below 100Hz are significantly enhanced without becoming muddy. If your workflow involves mixing tracks or performing live, this driver tuning provides the stability you need when you can't afford frequency spikes or drops. The integrated electronic tuning PCB ensures that the sound quality remains consistent, even as you push the dynamic driver hard.
Comfort is another critical pillar for this earphone. The shell is crafted from high-strength polycarbonate with a frosted surface, paired with CNC-carved aluminum parts for a premium feel that doesn't compromise on weight. The ergonomic shape is not generic; it was developed over years of engineering experience to mimic the natural curves of the ear canal. The nozzle is slightly curved to reduce pressure against the crus helix, and there is a specific protrusion designed to add support right in the concha. This means you can wear them for hours during long listening or mixing sessions without the fatigue that often comes with rigid in-ear monitors. With a 25dB level of passive sound isolation, they effectively block out ambient noise, making them excellent for focusing in noisy environments like a busy office or a loud rehearsal space.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-28 · 7 min read · Independent comparison
However, this product is not for everyone. Because it relies on a single dynamic driver rather than a planar magnetic unit, it will not deliver the same level of micro-detail retrieval or the "holographic" spatial separation that some audiophiles crave. The connection uses a 0.78mm 2-pin connector, which is durable but requires you to manage a wired setup exclusively. If you are looking for wireless freedom or a device that actively cancels noise electronically, the NM20 falls short. It is a tool for the purist who values physical isolation and robust build quality over cutting-edge diaphragm technology. It fits the musician who needs a secure fit that won't slip during movement and the engineer who wants a flat, controlled response to trust their ears.
The Hidizs MP145 Pro takes a different approach entirely, leveraging 14.5mm planar magnetic drivers to achieve what the manufacturer describes as "studio-track clarity." The defining feature here is the ultra-precision planar diaphragm, which offers a faster transient response compared to traditional dynamic drivers. This results in bass that is incredibly controlled—deep sub-bass punch without any of the mud that often plagues lower-end audio gear. The midrange is transparent, revealing natural vocal textures without coloration, while the treble extends with a silky airiness that creates a wider soundstage. For someone doing zoom calls or listening to complex acoustic recordings, this level of detail means you hear every nuance of speech and instrument placement clearly.
Weight and comfort are also major selling points for the MP145. Each earpiece weighs just 9.5 grams, making them ultralight despite the inclusion of magnesium alloy reinforcement. The design features contours meant to provide a pillow-soft, locked-in fit that eliminates ear fatigue during marathon sessions. The cable itself is upgraded with a 4-core 6N OFC construction, featuring single-crystal copper and silver plating to ensure tangle-free operation and crackle-proof transmission. This durability is essential for anyone who travels frequently or moves around a lot while wearing them. The package includes exclusive Sea Anemone eartips made of high-end liquid silicone, ensuring a snug fit that helps maintain the passive noise cancellation required for focus.
This product shines for users who prioritize soundstage and detail over raw bass impact. The planar magnetic technology allows for pinpoint imaging, giving you the sense of being in the room with the talent. However, it does not offer the same level of aggressive low-frequency enhancement below 100Hz that the NFACOUS NM20 targets. If you prefer a sound signature that is neutral, airy, and highly detailed, the MP145 is the superior choice. It is ideal for the remote worker who needs to hear colleagues clearly without background interference, or the listener who wants to immerse themselves in a recording with a sense of space that dynamic drivers simply cannot replicate. The inclusion of both 3.5mm and 4.4mm plug options adds flexibility for various devices, though you must remember this is still a wired solution.
• Best for Zoom Calls: The Hidizs MP145 wins here due to its transparent midrange and refined vocal reproduction, ensuring your voice sounds natural and you hear others with pinpoint clarity.
• Best for Bass Control: The NFACOUS NM20 offers deeper, more emphasized low-frequency performance below 100Hz, making it better for genres that rely heavily on sub-bass.
• Best for Long Sessions: Both are excellent, but the Hidizs MP145 edges ahead with its 9.5g ultralight weight and redesigned acoustic tubes that minimize ear fatigue.
• Best for Isolation: The NFACOUS NM20 provides a rated 25dB of passive sound isolation, offering a quieter environment for those sensitive to external noise.
• Best for Durability: The NFACOUS NM20 features a high-strength polycarbonate enclosure and a reinforced 2-pin connector system designed for rigorous use.
• Best for Detail Retrieval: The Hidizs MP145 utilizes a 14.5mm planar magnetic driver for superior micro-details and holographic realism that dynamic drivers struggle to match.
• Best Value for Audiophiles: The Hidizs MP145 includes high-end liquid silicone tips and a leather case, catering to those who want a premium unboxing experience.
• Best for Musicians: The NFACOUS NM20 is explicitly designed for stage use and professional monitoring, with a tuned response that supports accurate mixing.
In my opinion, for most people using these earphones specifically for best sports earbuds for zoom calls or general productivity, the Hidizs MP145 is the smarter purchase. The combination of the planar magnetic driver and the ultra-lightweight design makes it the superior choice for best noise canceling neckband headphones for zoom calls scenarios where vocal clarity and long-term comfort are non-negotiable. While the NFACOUS NM20 is a fantastic tool for musicians who need heavy bass and rugged isolation, the Hidizs MP145 delivers a more versatile, detailed, and comfortable experience for the average user navigating virtual meetings and high-fidelity audio. I would buy the Hidizs MP145 because its ability to render vocals with surgical precision and its featherlight build make it the more practical companion for daily life.
Both models offer passive noise cancellation, but the NFACOUS NM20 specifies a 25dB isolation rating, which is excellent for blocking out constant ambient chatter. The Hidizs MP145 also seals well with its liquid silicone tips, though it relies purely on fit rather than a rated decibel reduction.
Yes, both feature standard 3.5mm jacks compatible with most laptops. The Hidizs MP145 also includes a 4.4mm balanced option for higher-end portable players, while the NFACOUS NM20 comes with a gold-plated adapter for larger connectors.
The Hidizs MP145 is significantly lighter at 9.5 grams per earpiece, designed specifically to eliminate fatigue during marathon sessions. The NFACOUS NM20 is ergonomic but uses a heavier polycarbonate and aluminum construction.
Yes, both models feature detachable cables. The NFACOUS NM20 uses a new 0.78mm 2-pin connector for improved durability, while the Hidizs MP145 uses a 4-core 6N OFC cable designed to be tangle-free and crackle-proof.
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