CCZ CZ10 VS Tin Hifi C3 MK2

The CCZ CZ10 (“TianGong”) is a budget hybrid IEM built around a 1DD+4BA array in a full zinc-alloy shell with 0.78 mm QDC 2-pin connectors. Street pricing hovers around $48–49, placing it squarely in the entry tier where build and configuration density are notable for the money. Specs and pricing are published by the retailer with sensitivity at 102 dB and 16 Ω impedance.

Tonally, the CZ10 presents a V-shaped balance with elevated sub-bass and some upper-treble lift relative to the mids, which can sound slightly recessed depending on tip and source. Frequency-response databases list the model and corroborate the bass/treble emphasis pattern typical of fun-tuned budget hybrids. Community impressions on Head-Fi characterize it as a generally balanced, easy-listening set with solid build for the price.

Technical performance is competent for this bracket: bass extension and punch are the clear strengths, while detail retrieval, imaging, and soundstage are serviceable rather than standout. Recent video coverage likewise frames the CZ10 as a value-oriented hybrid with engaging low end but only average staging and resolution—appropriate expectations at sub-$50.

The Tin HiFi C3 MKII (often styled “C3 MK2”) is a budget single-dynamic IEM built around a 10 mm LCP diaphragm with a dual-magnetic circuit, housed in lightweight resin shells. Tin HiFi lists a 10–40 kHz response and ≤0.5% THD, and multiple retailers carry it at an MSRP around $49—squarely in entry-level territory (, ). :contentReference[oaicite:0]{index=0}

Across independent reviews, the C3 MKII’s tonality is described as balanced/neutral with a gentle bass lift and a smooth, non-fatiguing treble; frequency-response measurements corroborate a Harman-leaning slope with restrained upper-treble energy (, , ). The trade-offs are typical for its class: soundstage size and ultimate treble air are modest, while detail retrieval is competent rather than class-defining. :contentReference[oaicite:1]{index=1}

Build quality and comfort are consistently praised, and the set is easy to drive, making it a sensible daily-carry option for casual and portable use (, ). Within strict price-tier scoring, its well-judged tuning earns a strong budget recommendation, but absolute technical performance remains bounded by its single-DD architecture and price. :contentReference[oaicite:2]{index=2}