Open Box NiceHCK F1 Pro New-Generation 14.2mm Planar Diaphragm Driver IEMs - Open Box NiceHCK F1 Pro-4.4mm (Only Ship within US) vs TRN VX PRO+ 1DD+8BA In-Ear Headphone - Silver / With Mic
Every tracked fact about the two, side by side - prices, history lows, ratings and measured tuning. No verdict: which one to buy is the visitor's decision, always.
Open Box NiceHCK F1 Pro New-Generation 14.2mm Planar Diaphragm Driver IEMs - Open Box NiceHCK F1 Pro-4.4mm (Only Ship within US)
NiceHCK
Out of stock at every tracked store
Lowest ever ₹6,000 on Thursday, 15th Oct, 2026
Full prices & history
TRN VX PRO+ 1DD+8BA In-Ear Headphone - Silver / With Mic
TRN
Lowest ever ₹4,095 on Thursday, 15th Oct, 2026
Full prices & history
Measured tuning, side by side
Both curves are real community measurements (gold: Open Box NiceHCK F1 Pro New-Generation 14.2mm Planar Diaphragm Driver IEMs - Open Box NiceHCK F1 Pro-4.4mm (Only Ship within US) · ink: TRN VX PRO+ 1DD+8BA In-Ear Headphone - Silver / With Mic). Each is level-aligned to its own 200 Hz–1 kHz mean, so rig offsets don't skew the comparison.
Open Box NiceHCK F1 Pro New-Generation 14.2mm Planar Diaphragm Driver IEMs - Open Box NiceHCK F1 Pro-4.4mm (Only Ship within US)
TRN VX PRO+ 1DD+8BA In-Ear Headphone - Silver / With Mic
Tuning distance±1.18 dB RMS93% match - Very close. Computed on a shared 40-point log grid, 20 Hz–10 kHz. A measurement-space fact, not a promise two ears agree.
What a curve cannot seeBuild, driver QC unit-to-unit, comfort, isolation, accessories, warranty and resale value sit outside the graph - usually what the pricier one is charging for.
The decision, factually
Cheaper right nowTRN VX PRO+ 1DD+8BA In-Ear Headphone - Silver / With MicLowest current price across all tracked stores.
Deepest discount ever seenTRN VX PRO+ 1DD+8BA In-Ear Headphone - Silver / With MicFrom each product's own recorded price history.
This page reports facts and expresses no opinion on which to purchase.