Tangzu
Fudu Verse 1
headphones
$89
Used market: $70*
Specifications
3 of 6 values have a recorded sourceExpert Audio Engineering Commentary
Tonal Profile
A 10 mm dynamic with two balanced armatures behind a passive crossover. Tangzu publishes distortion and channel matching for it, which most of the price class does not.
What the datasheet actually says
Quoted verbatim from the manufacturer’s own page, with the date we checked it. We state what is printed, not what anyone intended by it.
Unit not stated
«Sensitivity 106db ±≤1db 1kHz»
No reference is named — neither milliwatt nor volt — and the tolerance is written as «±≤1db», which states both a symmetric tolerance and an upper bound at once. At 16 Ω the two possible readings of 106 dB differ by 18 dB, far more than the ±1 dB the row is being precise about.
checked 8/5/2026* Estimated with the depreciation fallback (~79% retained value). · checked on 8/5/2026