‹ Back

Sennheiser HD 660 S - Dynamic Open-Back Stereo Headphone vs Thieaudio Cypher

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.

Sennheiser HD 660 S - Dynamic Open-Back Stereo Headphone Sennheiser HD 660 S - Dynamic Open-Back Stereo Headphone Sennheiser Now ₹39,990 at AVStore Lowest ever ₹33,718 on Sunday, 4th Oct, 2026 ★★★★★ 4.8 4.8 · 470 reviews Full prices & history
Thieaudio Cypher | Flagship Open-Back Dynamic Headphones - New Thieaudio Cypher ThieAudio Now ₹38,687 at Bloom Audio Lowest ever ₹38,136 on Sunday, 13th Sept, 2026 Full prices & history

The decision, factually

Cheaper right nowThieaudio CypherLowest current price across all tracked stores - ₹38,687 vs ₹39,990.
Deepest discount ever seenSennheiser HD 660 S - Dynamic Open-Back Stereo HeadphoneFrom each product's own recorded price history.

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