Punch Audio Martilo | Hybrid Universal IEMs - New vs Sony - WF-XB700 True Wireless Earbuds - Black
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.
Punch Audio Martilo | Hybrid Universal IEMs - New
punch
Lowest ever ā¹31,446 on Sunday, 13th Sept, 2026
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4.8 4.8 Ā· 5 reviews
Full prices & history
Sony - WF-XB700 True Wireless Earbuds - Black
Sony
Out of stock at every tracked store
Lowest ever ā¹8,490 on Saturday, 12th Sept, 2026
Full prices & history
Measured tuning, side by side
Both curves are real community measurements (gold: Punch Audio Martilo | Hybrid Universal IEMs - New Ā· ink: Sony - WF-XB700 True Wireless Earbuds - Black). Each is level-aligned to its own 200 Hzā1 kHz mean, so rig offsets don't skew the comparison.
Punch Audio Martilo | Hybrid Universal IEMs - New
Sony - WF-XB700 True Wireless Earbuds - Black
Tuning distanceĀ±1.98 dB RMS88% match - Very close. Computed on a shared 40-point log grid, 20 Hzā10 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 nowPunch Audio Martilo | Hybrid Universal IEMs - NewLowest current price across all tracked stores.
Deepest discount ever seenSony - WF-XB700 True Wireless Earbuds - BlackFrom each product's own recorded price history.
This page reports facts and expresses no opinion on which to purchase.