Sennheiser HD660S2 Headphones - Sub-Bass 300Ohm

0 reviews

Smart Rank ⓘ 78/100

Based on Market Score (76/100) and aggregated marketplace rating with volume weighting.

Why you’ll like it

Immerse yourself in high-resolution sound quality for a truly captivating listening experience
Enjoy premium comfort with plush ear cushions designed for long listening sessions
Rest easy with a 2-year warranty that protects your investment in top-notch audio equipment
Reproduce every detail of your music accurately with 300 Ohm impedance and airflow transducer technology

Market-Based Score (India)

76/100 (3.80/5)

Good value

Sennheiser HD?660S2 offers top-tier audio quality but faces pricing challenges in competitive Indian market.

Reviews across marketplaces

Platform	Rating	Reviews
amazon	4.5★	474
Total / Avg	4.50★	474

Consensus: 4.50★ from 474 total reviews

Rs.29,990.00 Rs.54,990.00

Best price from

Amazon.in

Details

The Sennheiser HD660S2 open-back headphones are designed for audiophiles looking for high-resolution sound quality. With an ultra-light aluminum voice coil and extended sub-bass response, these headphones offer a truly immersive listening experience.

The 300 Ohm impedance and airflow transducer technology ensure that every detail of your music is reproduced accurately, with no distortion or loss of clarity. The plush ear cushions provide premium comfort for long listening sessions, while the 2-year warranty gives you peace of mind knowing that your investment is protected.

For those who demand the best in audio quality, the Sennheiser HD660S2 headphones are a top choice. Whether you're a professional musician, audio engineer, or just a dedicated music lover, these headphones will bring your favorite tracks to life with stunning clarity and detail.

Pros: High-res sound quality, comfortable fit, durable construction, 2-year warranty
Cons: Higher impedance may require a powerful amplifier, open-back design does not provide noise isolation.

Market-Based Score — Breakdown

Factor	Weight	Contribution	Rationale	Sources
Spec/Feature Fit	25	20	Impressive specs align well with audiophile market in India	TechRadar
Brand Strength	20	18	Sennheiser known for high-quality audio products in India	Canalys
Category Momentum	20	15	Growing demand for premium over-ear headphones in India	IDC
Price Positioning	20	10	Priced at a premium level which might limit mass adoption in India	Gadgets 360
Competition	10	10	Facing competition from established and emerging premium headphone brands in India	TechCrunch
Use-case Advantage	5	3	Tailored for audiophiles seeking top-tier sound experience	Headphone Zone
Final Market Score	100	76/100 (3.80/5)	Sennheiser HD?660S2 offers top-tier audio quality but faces pricing challenges in competitive Indian market.

Market-Based Score

76/100 (3.80/5)

Spec/Feature Fit 20/25

Weight: 25

Contribution: 20

Rationale: Impressive specs align well with audiophile market in India

Sources: TechRadar
Brand Strength 18/20

Weight: 20

Contribution: 18

Rationale: Sennheiser known for high-quality audio products in India

Sources: Canalys
Category Momentum 15/20

Weight: 20

Contribution: 15

Rationale: Growing demand for premium over-ear headphones in India

Sources: IDC
Price Positioning 10/20

Weight: 20

Contribution: 10

Rationale: Priced at a premium level which might limit mass adoption in India

Sources: Gadgets 360
Competition 10/10

Weight: 10

Contribution: 10

Rationale: Facing competition from established and emerging premium headphone brands in India

Sources: TechCrunch
Use-case Advantage 3/5

Weight: 5

Contribution: 3

Rationale: Tailored for audiophiles seeking top-tier sound experience

Sources: Headphone Zone

Summary

Sennheiser HD?660S2 offers top-tier audio quality but faces pricing challenges in competitive Indian market.

Quick Compare

Sennheiser HD660S2 Headphones - Sub-Bass 300Ohm

Rs.54,990.00

⭐ Reviews Summary

✅ What Users Love

Exceptional sound quality with clear highs and deep bass.
Comfortable fit with plush ear cushions for long listening sessions.
Lightweight design enhances usability without sacrificing audio performance.

⚠️ What to Watch

High impedance may require a powerful amplifier for optimal performance.
Open-back design may leak sound and lack isolation.
Price point may be considered high for casual listeners.

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⭐ Reviews Summary

✅ What Users Love

Excellent sound quality with clear audio and deep bass.
Effective hybrid active noise cancellation (ANC) for immersive listening.
Long battery life of up to 50 hours, ideal for extended use.

⚠️ What to Watch

Bulky design may not be comfortable for all users over long periods.
Price point is higher compared to similar headphones in the market.
Bluetooth connectivity issues reported by some users.

ZEBRONICS Thunder Max Bluetooth Over Ear Headphone with 120

Rs.2,499.00

⭐ Reviews Summary

✅ What Users Love

Exceptional battery life with up to 120 hours of playback
Good sound quality with 40mm bass driver and multiple EQ modes
Comfortable fit for extended use, suitable for gaming and music

⚠️ What to Watch

Build quality may feel less durable than expected
Bluetooth connectivity issues reported by some users
Microphone quality is subpar for calls and gaming

ZEBRONICS Thunder Max Bluetooth Over Ear Headphone with 120

Rs.2,499.00

⭐ Reviews Summary

✅ What Users Love

Impressive 120 hours of playback time
Good sound quality with strong bass from 40mm drivers
Fast charging feature and dual pairing capability

⚠️ What to Watch

Bulky design may not be comfortable for long periods
Microphone quality could be improved for calls
Limited noise isolation in noisy environments

Price Comparison

STORE NAME	DESCRIPTION	PRICE
More Detail	Sennheiser HD?660S2 Open-Back Hi-Res Audiophile Headphones, Ultra-Light Aluminum Voice Coil, Extended Sub-Bass, 300?Ohm Impedance & Airflow Transducer, Plush Ear Cushions, Premium Comfort, 2Y Warranty Estimated Delivery: 2-3 days In Stock	Rs.29,990.00 Rs.54,990.00 COD	GO TO STORE GO TO STORE
Sennheiser HD?660S2 Open-Back Hi-Res Audiophile Headphones, Ultra-Light Aluminum Voice Coil, Extended Sub-Bass, 300?Ohm Impedance & Airflow Transducer, Plush Ear Cushions, Premium Comfort, 2Y Warranty Estimated Delivery: 2-3 days In Stock COD