Overview

The final E2000 is an entry-level in-ear monitor using a 6.4 mm dynamic driver in a matte-finish aluminum housing. It features the brand’s “swing-fit” eartip mechanism for easier sealing and fit, ships with multiple sizes of E-Type tips and ear hooks, and uses an oxygen-free copper cable (non-detachable). A representative US street price at established retailers is about 44 USD (Audio46 currently lists 44.17 USD). [1][2]

Scientific Validity

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Published specifications are 16 Ω impedance and 102 dB/mW sensitivity, appropriate for phones and USB dongles. The small 6.4 mm driver and rigid aluminum shell are sensible choices for minimizing enclosure resonances. Third-party frequency-response (FR) measurements show a generally warm/neutral balance with slight upper-mid relaxation and a modest treble lift, not a ruler-flat target adherence. Multiple measurements also indicate sample-to-sample channel variance within normal budget-class tolerances. Public THD data for E2000 is limited; no credible independent THD curves were found. [1][3]

Technology Level

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This is a well-executed but conventional single-dynamic design. The swing-fit mechanism and bundled ear hooks help repeatable insertion depth and reduce microphonics when worn over-ear, yet there’s no novel transducer tech, DSP, or advanced acoustic modules beyond category norms. [1]

Cost-Performance

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Benchmarking against the cheapest wired IEM with equal-or-better measured tonality, the Moondrop CHU II is widely available at 22.99 USD and measures closer to contemporary neutral targets than the E2000. With E2000 at roughly 44.17 USD in the US, its measurement-per-dollar is materially weaker, hence the score. [2][3][4][5]

Reliability & Support

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final is an established Japanese brand with global distribution and standard warranty. The E2000’s aluminum shells and supple OFC cable are solid for the class. Bundled ear hooks enable over-ear wear to mitigate cable noise; the non-detachable cable is the main longevity trade-off. No widespread defect patterns are documented across major retailers. [1][2]

Rationality of Design Philosophy

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The product reflects acoustic-engineering-first choices (small driver, rigid metal shell, careful venting) and ergonomics (swing-fit eartips, generous tip set) without resorting to pseudoscientific claims. The tuning aims at long-term listenability rather than initial “wow,” which aligns with the brand’s stated approach. [1]

Advice

• If you value comfort, slim shells, and a relaxed upper-mid presentation, E2000 remains a pleasant listen.
• If your priority is measurement-aligned tonality per dollar, shortlist Moondrop CHU II first, and also consider similarly priced “target-hugging” sets (e.g., 7Hz x Crinacle Zero:2) depending on availability and your fit/feature needs. [4][5][6]

References

[1] final – E2000 product page (specs, swing-fit, driver, accessories). https://snext-final.com/en/products/detail/E2000.html
[2] Audio46 – “Final Audio E2000 Hi-Res Earphones” (specs; current US price around 44 USD). https://audio46.com/products/final-audio-e2000-hi-res-earphones
[3] In-Ear Fidelity (Crinacle) – “Final Audio E2000” FR measurements. https://crinacle.com/graphs/iems/final-audio-e2000/
[4] SHENZHENAUDIO – “MOONDROP CHU II 10mm Dynamic Driver In-ear Headphone” (price 22.99 USD). https://shenzhenaudio.com/products/moondrop-chu-2-10mm-dynamic-in-ear-headphone
[5] Hangout.Audio (Crinacle’s 5128 database) – CHU 2 FR. https://graph.hangout.audio/iem/5128/?share=Chu_2
[6] Linsoul – “7HZ x Crinacle Zero: 2” (typical 24.99 USD). https://www.linsoul.com/products/7hz-x-crinacle-zero-2

(2025.8.14)