HIDIZS MP145 PRO Review - AurIEMs

AurIEMs considers the HIDIZS MP145 PRO a very good planar IEM with a clean, detailed and spacious presentation. The reviewer particularly appreciates its textured sound, natural vocal reproduction and strong technical performance, with the tuning options providing additional flexibility for different listening preferences. 

A Much Better Accessory Package

AurIEMs describes the box as relatively luxurious. The included case earns particular praise for its sturdy construction, attractive finish, and useful internal storage. The improved cable is thick, solid and flexible, with interchangeable 3.5mm and 4.4mm terminations.

Although the cable’s plastic can feel somewhat inexpensive to the touch, AurIEMs reports no functional problems and considers its overall quality very good overall.

Size Remains the Main Problem

Fit is the reviewer’s primary criticism. The metal shells are extremely large, and AurIEMs found that positioning them securely could become difficult. Their size and weight may also cause discomfort after two or three hours when the shells rest against the ear.

The reviewer stresses that fit is subjective and listeners with very large ears may not experience the same problem.

Tuning Options and Test Conditions

AurIEMs tested the MP145 PRO using the same ear tips used for IEM reviews. The reviewer also liked the included Anemone and balanced tips, noting that Anemone tips can provide additional bass vibration.

For the main sound discussion, AurIEMs uses the balanced nozzle. The red nozzle favors lower frequencies, while the silver option sounds noticeably brighter. The reviewer says the silver nozzle may suit people who enjoy brighter sound, but could be too sharp for sensitive listeners.

Texture Takes Center Stage

With the balanced nozzle, AurIEMs hears a slightly warm, bright and very clean presentation. Bass hits strongly and precisely, with the mid-bass receiving especially high praise for impact, texture and detail.

Vocals are another highlight. Both male and female voices are described as natural, precise and textured, with a three-dimensional quality. In the treble, AurIEMs notes that cymbals can show some sharpness and that the abundance of technical detail can become somewhat overwhelming depending on sensitivity and nozzle choice.

Technical performance is a major strength. The reviewer hears a huge soundstage, strong layering, excellent separation and precise placement. Orchestral arrangements remain organized even when many elements are playing simultaneously.

Gaming performance is rated 7.5/10. AurIEMs finds it useful for competitive titles, although vertical positioning in Fortnite lacked the final precision the reviewer wanted.

Overall Assessment

AurIEMs considers the HIDIZS MP145 PRO a very good planar IEM, particularly for listeners who value texture, clarity, separation and expansive staging. Its tuning flexibility helps accommodate different preferences, but listeners sensitive to brighter treble should choose their nozzle carefully. The enormous metal shells are the larger concern and may become uncomfortable depending on individual ear size and fit preferences.

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