Open Box QoA Aviation 3 vs RUMAUDIO Blues 6BA

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.

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Open Box QoA Aviation 3 Knowles BA+1 DD Hybrid In-Ear Monitors - Open Box QoA Aviation-Mirage (Only Ship within US) qoa Out of stock at every tracked store Lowest on record ₹18,823 on Thursday, 22nd Oct, 2026 Full prices & history

RUMAUDIO Blues 6BA In-ear Headphone rumaudio Now ₹16,083 at ShenzhenAudio Lowest on record ₹16,078 on Sunday, 1st Nov, 2026 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 qoa rumaudio

Driver configuration Hybrid (DD+BA) Balanced armature (BA)

Driver setup 1 DD + BA 6 BA

Impedance 39Ω —

Sensitivity 118dB —

Connectivity Wired Wired

Connector 2-pin 0.78mm —

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.

Open Box QoA Aviation 3 Knowles BA+1 DD Hybrid In-Ear Monitors - Open Box QoA Aviation-Mirage (Only Ship within US) No tracked offer in stock In stock at 0 tracked stores

RUMAUDIO Blues 6BA In-ear Headphone Now ₹16,083 15% below its 30-day median Lowest on record ₹16,078 on Sunday, 1st Nov, 2026 In stock at 1 tracked store

Price gap right now n/a Both sides need a tracked offer to compare.

Stores with it in stock 0 vs 1 Active stores carrying each one right now - more stores usually means easier replacement and a steadier price.

The decision, factually

Cheaper right now RUMAUDIO Blues 6BA In-ear Headphone Lowest current price across all tracked stores.

Deepest discount ever seen RUMAUDIO Blues 6BA In-ear Headphone From each product's own recorded price history.

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

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