Headfonics reviewer Marcelo describes the HIDIZS MP145 PRO as a relatively accurate, near-neutral planar IEM with impressive soundstage and imaging. Having enjoyed the original MP145, he finds the PRO addresses areas he wanted improved while maintaining a clean, fast, detailed, and engaging presentation.
Premium Build and Comfortable Design
The MP145 PRO retains its distinctive whale-inspired design, featuring an aluminum alloy shell with hidden ventilation ports and a pressure-relief vent near the nozzle.
Despite the larger shell, the review reports no comfort issues during walking, coffee breaks, or extended listening at home. The shape prevents pressure against the ears and allows for comfortable listening over several hours.
The included cable is another improvement. It feels thicker and more premium, is less prone to tangling, and includes interchangeable 3.5mm and 4.4mm plugs for greater compatibility.
Headfonics also praises the elegant unboxing experience and the sturdy leather storage case, describing it as a significant improvement.
Clean, Clear, and Detailed Sound
Using the Silver nozzles with Balanced ear tips, the MP145 PRO delivers an accurate and near-neutral presentation.
Headfonics describes its overall sound as remarkably clear, clean, fast, and delicate, making small background details easy to hear. Its near-neutral signature combines mildly boosted mid-bass, a neutral midrange, and mildly elevated treble.
The absence of dryness in the treble is particularly appreciated, with the review noting that the planar timbre encountered with some planar IEMs is absent here.
Fast Bass and Clear Midrange
Bass performance is detailed, fast, articulate, and punchy. The mid-bass has satisfying impact, while sub-bass provides additional presence when required.
The review particularly praises its timing. Even during complex music, the bass keeps pace without becoming muddy or sluggish.
The neutral midrange is both lush and clear, with accurate instrument weight that sounds neither excessively thick nor thin. Vocals and instruments maintain strong presence and detail without becoming shouty or fatiguing.
Treble offers good resolution, detail retrieval, air, and upper-frequency extension, while delicate background information remains clearly presented.
Spacious Soundstage and Accurate Imaging
Headfonics describes the soundstage as big, spacious, high, and wide, with a natural atmosphere and balanced width, height, and depth.
Imaging is accurately depicted, center vocals remain stable and well-defined, and instruments have good spacing. Strong front-to-back layering and panning contribute to an immersive presentation with good holography.
Overall Assessment
Headfonics gives the MP145 PRO an 8.4 Award Score, highlighting its improved vocal clarity, clean and detailed presentation, staging, and imaging.
Overall, the MP145 PRO is described as fast, clean, lively, agile, energetic, and musically engaging, making it a compelling choice for listeners seeking an accurate, near-neutral planar IEM.
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