HIDIZS MK12 X DUCBLOKE Review - cqtek

cqtek describes the HIDIZS MK12 X DUCBLOKE as a fun special edition built around bass energy. Its stock tuning is warm, V-shaped and clearly aimed at bass lovers, while DucBloke’s additional PEQ profiles help address the compromises created by that powerful foundation.

Bass With S

The low end is unquestionably the centerpiece. cqtek hears depth, extension, volume and pressure, creating visceral impact and a wall-of-sound sensation. Crucially, the driver keeps this energy under control. Bass remains precise, defined and compact, with good recovery and relatively low decay considering its intensity.

Even with complex, dirty bass passages, cqtek finds the deepest lines clearly separated and well layered. The main consideration is simply the quantity: listeners need to be prepared for the physical energy this tuning produces.

Warm Mids and Controlled Highs

The midrange begins with strong physical weight, particularly in lower male vocals, before becoming thinner through the recessed middle region. Female vocals sound warm, sweet and analog-like. Clarity, transparency and resolution remain very good, although powerful bass can occasionally overshadow vocal nuances.

Treble is smooth and controlled rather than dominant. With bass-heavy music, cqtek finds it can become muted, missing some sparkle, clarity and air. Micro-detail is still present, but the stock tuning does not always give it enough space to emerge prominently.

PEQ Reveals Another Dimension

For the review’s sound description, cqtek deliberately uses no equalization, focusing on the standard presentation. However, he believes DucBloke’s PEQ profiles are where the collaboration’s “real magic” appears.

Hard Hit, Neutral and Sparkle reshape different areas, helping fill the mids, increase treble energy and introduce additional air. In cqtek’s assessment, these adjustments reveal more of the magnesium driver’s underlying resolution while retaining the powerful bass identity.

Soundstage is another highlight. Extensive bass projection creates depth, height and an immersive three-dimensional sensation, with a frontal presentation extending beyond 180 degrees. Separation and definition remain strong, though bass weight makes the stage more compact and slightly reduces airiness.

The vivid red aluminum shells, upgraded eight-strand cable, Divinus Velvet tips and leather case also earn praise. Fit is comfortable for cqtek, although the large shells may trouble smaller ears or become uncomfortable over longer sessions. He also notes that the cable connectors do not fit completely flush against the capsules.

Overall Assessment

cqtek considers the HIDIZS MK12 X DUCBLOKE a dedicated basshead IEM with excellent technical capability beneath its energetic tuning. Stock sound delivers immense bass, warm mids and smooth treble, while PEQ broadens its versatility significantly.

Listeners wanting balance may find the bass excessive and mids too recessed. For those seeking physical low-end impact, immersive staging and meaningful PEQ flexibility, cqtek sees a distinctive collaboration with considerable potential for bass lovers.

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