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.
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.
Spec64 AudioTanchjim
Driver configuration—Hybrid (DD+BA)
Driver setup—5 DD + BA
Driver size—10–12mm
Impedance30Ω—
Sensitivity114dB—
ConnectivityWiredWired
Plug—3.5mm
Measured tuning, side by side
Both curves are real community measurements (gold: 64 Audio · blue: Tanchjim). Each is level-aligned to its own 200 Hz–1 kHz mean, so rig offsets don't skew the comparison.
64 AudioTanchjim
Average level per band, relative to that curve's own 200 Hz–1 kHz middle - a taller bar plays louder there on the measured files. Same colours as the chart above.
Wearing your own earphones or headphones? Pick them here and the player pre-corrects for their sound, so the demo plays the target tuning itself - not both mixed together.
Same signal through both tunings at once - slide to blend. Start on pink noise for the clearest read.
Tuning distance±3.13 dB RMS81% match - 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 Hz64 Audio −1.7 dBAverage level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means 64 Audio plays louder there on the measured files; minus means Tanchjim does.
Mids · 250–2,000 Hz64 Audio −1.3 dBAverage level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means 64 Audio plays louder there on the measured files; minus means Tanchjim does.
Treble · 2,000–10,000 Hz64 Audio −4.0 dBAverage level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means 64 Audio plays louder there on the measured files; minus means Tanchjim 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.
64 Audio A2eNow ₹51,6331% below its 30-day medianLowest on record ₹549 on Thursday, 5th Nov, 2026In stock at 1 tracked store
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TANCHJIM - Ola II 10mm DMT5 DD + Pure Hi BA Hybrid IEM - 3.5mm
Tanchjim
Lowest on record ₹57 on Wednesday, 4th Nov, 2026
★★★★☆ 4.0 4.0 · 3 reviews
Full prices & history