HIFIMAN HE-R9 vs JBL Quantum 400 Wired Gaming Headphones - Clearance / Open Box

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.

HIFIMAN HE-R9 | Closed-Back Dynamic Headphones - Wired

HIFIMAN HE-R9 HiFiMan Now ₹7,509 at Bloom Audio Lowest ever ₹7,509 on Tuesday, 20th Oct, 2026 ★★★★☆ 4.0 4.0 · 1 reviews Full prices & history

JBL Quantum 400 Wired Gaming Headphones - Clearance / Open Box JBL Out of stock at every tracked store Lowest ever ₹7,509 on Tuesday, 20th Oct, 2026 Full prices & history

Measured tuning, side by side

Both curves are real community measurements (gold: HIFIMAN HE-R9 · ink: JBL Quantum 400 Wired Gaming Headphones - Clearance / Open Box). Each is level-aligned to its own 200 Hz–1 kHz mean, so rig offsets don't skew the comparison.

HIFIMAN HE-R9 JBL Quantum 400 Wired Gaming Headphones - Clearance / Open Box

Tuning distance ±5.06 dB RMS 70% match - Close. Computed on a shared 40-point log grid, 20 Hz–10 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 now HIFIMAN HE-R9 Lowest current price across all tracked stores.

Deepest discount ever seen HIFIMAN HE-R9 From each product's own recorded price history.

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