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SennheiserHD 660S2 Wired Audiophile Stereo Headphones with Deep Sub Bass, Optimized Surround, Transducer Airflow, Vented Magnet System and Voice Coil – Black
Product ID: 509545979
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Details
- BrandSennheiser
- ColourBlack
- Ear placementOver Ear
- Form factorOver Ear
- Impedance300 Ohm
- Noise controlNone
🎧300Ω ultra-light aluminum voice coil
🔊Double sound pressure at sub-bass octaves
🌬️Airflow-optimized 42mm transducers
Frequently Bought Together
Description
🎶 Elevate your audio game—hear what others miss.
- FEEL EVERY BEAT - Double the sound pressure at the lowest octaves means you don’t just hear the bass—you feel it.
- STUDIO GRADE SOUND PRECISION - Experience crystal-clear, natural high-fidelity audio with deep sub bass that puts you in the recording booth.
- CUTTING EDGE VENTILATION TECH - Optimized airflow and vented magnet system minimize distortion for pure, immersive sound.
- BREATHE EASY WITH OPEN BACK DESIGN - Enjoy exceptional comfort and breathability for marathon listening sessions without fatigue.
- GERMAN ENGINEERING MEETS IRISH CRAFTSMANSHIP - Premium build quality with detachable cables and a wide 8 Hz - 41,500 Hz frequency range for versatile professional use.
The Sennheiser HD 660S2 wired headphones deliver studio-quality sound with a 300-ohm ultra-light aluminum voice coil and airflow-optimized 42mm transducers. Featuring a vented magnet system and double sound pressure at sub-bass frequencies, these open-back headphones offer exceptional comfort and precise audio reproduction across an expansive 8 Hz to 41,500 Hz frequency range. Designed in Germany and crafted in Ireland, they come with detachable cables and premium materials for professional-grade listening and recording.
Specifications
| Connectivity technology | Wired |
| Wireless communication technology | Kopfhörer mit Kabel |
| Included components | 4.4 mm cable (1.8 m), 6.3 mm cable (1.8 m), 6.3mm to 3.5mm adapter, HD 660S2 headphones, Protective Case, Quick Guide, Safety Guide |
| Age range (description) | Adult |
| Material | Aluminium |
| Specific uses for product | Registration |
| Recommended uses for product | Recording |
| Compatible devices | Devices with 6.35 mm audio input or adapter compatibility |
| Cable feature | Detachable |
| Item weight | 260 Grams |
| Frequency range | 8 Hz - 41,500 Hz |
| Package type | FFP |
| Style | HD 660S2 |
| Control method | Touch |
| Number of items | 1 |
| Product Dimensions | 24.2 x 18.2 x 10 cm; 260 g |
| Item model number | 700240 |
| Connector | 3.5mm Jack |
| Material Type | Aluminium |
| Size | one size |
| Item Weight | 260 g |
Have a Question? See What Others Asked
That 300 ohm impedence frightens me. i have ak sr25 mk2 music player i assume ok but i want to listen to movies from hifi amplifier, are both ok?
Fast charging ? As per spec.
Common Questions
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TrustScore 4.5 | 7,300+ reviews
Great experience from order to delivery. Highly recommended!
1 week ago
The product exactly matches the description. Very satisfied with my purchase.
5 days ago
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