TRN TA4 2DD+2BA In-Ear vs Bowers & Wilkins (B&W)

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.

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Open head-to-head

TRN TA4 2DD+2BA In-Ear Headphone TRN Out of stock at every tracked store Lowest on record ₹8,228 on Thursday, 22nd Oct, 2026 Full prices & history

Bowers & Wilkins (B&W) Pi8 In-Ear True Wireless Earbuds - Black Anthracite Bowers & Wilkins Now ₹64,000 at Ooberpad 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 TRN Bowers & Wilkins

Driver configuration Hybrid (DD+BA) —

Driver setup 2 DD + 2 BA —

Connectivity Wired —

Measured tuning, side by side

Both curves are real community measurements (gold: TRN · ink: Bowers & Wilkins). Each is level-aligned to its own 200 Hz–1 kHz mean, so rig offsets don't skew the comparison.

TRN Bowers & Wilkins

Tuning distance ±1.47 dB RMS 91% 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.

Bass · 20–250 Hz TRN −0.2 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means TRN plays louder there on the measured files; minus means Bowers & Wilkins does.

Mids · 250–2,000 Hz TRN +0.7 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means TRN plays louder there on the measured files; minus means Bowers & Wilkins does.

Treble · 2,000–10,000 Hz TRN −0.5 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means TRN plays louder there on the measured files; minus means Bowers & Wilkins does.

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.

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.

TRN TA4 2DD+2BA In-Ear Headphone No tracked offer in stock In stock at 0 tracked stores

Bowers & Wilkins (B&W) Pi8 In-Ear True Wireless Earbuds - Black Anthracite Now ₹64,000 Lowest on record ₹64,000 on Wednesday, 28th Oct, 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 Bowers & Wilkins (B&W) Pi8 In-Ear True Wireless Earbuds - Black Anthracite Lowest current price across all tracked stores.

Deepest discount ever seen TRN TA4 2DD+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: TRN EQ preset: Bowers & Wilkins All IEMs More comparisons