SennheiserHD 660S2 - Wired Audiophile Stereo Headphones with Deep Sub Bass, Optimized Surround, Transducer Airflow, Vented Magnet System and Voice Coil – Black

SennheiserHD 660S2 - Wired Audiophile Stereo Headphones with Deep Sub Bass, Optimized Surround, Transducer Airflow, Vented Magnet System and Voice Coil – Black

Q: Is this model better or 660?

You have to understand that the Sony Z7M2 are 56 ohms so they are easy to drive. Now on the other hand the 660s are 150 ohms and need a little more power to drive them. Now the 660s2 are 300 ohms which need more power. I have the 660s and have no problems with them. I want to get the 660s2 but don't want to take a chance on buying them and I can't drive them with my setup. Hope this help you out. Have a great day.

Q: Would these be great when used with a Steam Deck?

Thanks for your question. The HD 660S2 will go very well with Steam Deck. World Wide Stereo – since 1979 – and a proud authorized Sennheiser dealer.

Product ID: 513515074

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Details

Brand
Sennheiser
Colour
Black
Ear placement
Over Ear
Form factor
Over Ear
Impedance
300 Ohm
Noise control
Sound

🎧300Ω ultra-light aluminum voice coil

🔊8 Hz - 41.5 kHz frequency range

🌬️42mm airflow-optimized transducers

Frequently Bought Together

Sennheiser Consumer Audio HD 660S2 - Wired Audiophile Stereo Headphones with Deep Sub Bass, Optimized Surround, Transducer Airflow, Vented Magnet System and Voice Coil – Black

NewFantasia Replacement Audio Upgrade Cable Compatible with Sennheiser HD650, HD600, HD580, HD58X, HD660S, HD660S2, Massdrop HD6XX Headphones 3meters/9.9feet

Description

🎶 Elevate your sound game — hear what others miss!

ALL DAY COMFORT DESIGN - Open-back breathable design paired with plush ear cushions ensures fatigue-free listening during marathon sessions.
BREATHTAKING DEEP BASS - Feel every note from 27.5 Hz piano lows to punchy 60 Hz bass drums with double the sound pressure at the lowest octaves.
CRAFTED FOR EXCELLENCE - German-engineered and Irish-made with detachable cables and a wide 8 Hz - 41.5 kHz frequency range for versatile, premium use.
AIRFLOW OPTIMIZED CLARITY - Vented magnet system and steel mesh damping minimize distortion and control air displacement for crystal-clear surround sound.
STUDIO GRADE SOUND PRECISION - Experience intimate, natural timbre with ultra-light 300Ω aluminum voice coils for impeccable impulse response.

The Sennheiser HD 660S2 wired headphones deliver audiophile-grade sound with a 300-ohm ultra-light aluminum voice coil and airflow-optimized 42mm transducers. Designed for deep sub bass and minimal distortion, they cover an expansive 8 Hz to 41.5 kHz frequency range. Their open-back, breathable design with plush cushions ensures exceptional comfort for long listening sessions. Engineered in Germany and made in Ireland, these headphones come with detachable cables and a 3.5mm jack, perfect for professional and passionate music lovers.

Specifications

Age range (description)	Adult
Material	Aluminium
Specific uses for product	Music
Recommended uses for product	music
Compatible devices	Smartphone
Theme	Music
Control type	Media Control
Cable feature	Detachable
Water resistance level	Not Water Resistant
Frequency range	8 Hz - 41.5 kHz
Package type	Protective delivery packaging with a portable carry pouch
Unit count	1.0 Count
Style	Headphones
Product Dimensions	7.62 x 17.78 x 17.78 cm; 621 g
Item model number	700240
Connector	3.5mm Jack
Speaker Amplification Type	Passive
Material Type	Aluminium
Size	M
Power Source	Corded Electric
Item Weight	621 g

Have a Question? See What Others Asked

Is this model better or 660?

Would these be great when used with a Steam Deck?

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