NFAUDIO NF2u 2BA In-Ear vs OpenAudio Siren

Every tracked fact about the two, side by side - prices, history lows, ratings. No verdict: which one to buy is the visitor's decision, always.

NFAUDIO NF2u 2BA In-Ear Headphone nfaudio Now ₹20,715 at ShenzhenAudio At its lowest recorded price Full prices & history

OpenAudio Siren open Now ₹20,809 at HiFiGo At its lowest recorded price Full prices & history

What is being compared

Both sides are in-ear monitors. The rows below are the facts each store publishes for this shelf - driver arrangement, impedance, sensitivity, plug and connectivity. A dash means the listing does not state that spec.

Spec nfaudio open

Driver configuration Balanced armature (BA) —

Driver setup 2 BA —

Impedance 32Ω —

Sensitivity 107dB —

Connectivity Wired Wired

Connector 2-pin 2-pin

Plug — 3.5mm/4.4mm

Price over the last 30 days

Daily lowest price across every tracked store, from the site's own price history. The line is one product's own range - the two cards are not drawn to a shared scale.

NFAUDIO NF2u 2BA In-Ear Headphone Now ₹20,715 1% below its 30-day median Lowest on record ₹20,715 on Thursday, 22nd Oct, 2026 In stock at 1 tracked store

OpenAudio Siren Now ₹20,809 1% below its 30-day median Lowest on record ₹20,809 on Thursday, 22nd Oct, 2026 In stock at 2 tracked stores

Price gap right now ₹94 0% of the dearer one's price.

Stores with it in stock 1 vs 2 Active stores carrying each one right now - more stores usually means easier replacement and a steadier price.

The decision, factually

Cheaper right now NFAUDIO NF2u 2BA In-Ear Headphone Lowest current price across all tracked stores - ₹20,715 vs ₹20,809.

Deepest discount ever seen NFAUDIO NF2u 2BA In-Ear Headphone From each product's own recorded price history.

This page reports facts and expresses no opinion on which to purchase.

Keep going

EQ preset: nfaudio EQ preset: open All IEMs More comparisons