Sennheiser HD 660S2 Audiophile Open-Back Headphones Hi-Res NEW
Sennheiser HD 660S2 Audiophile Open-Back Headphones Hi-Res NEW
USD 420.99 USD
The Sennheiser HD 660S2 Audiophile Open-Back Headphones are designed for audiophile listening and studio monitoring. With an impressive frequency range of 8 Hz to 41.5 kHz and a sensitivity of 104 dB, these headphones deliver clear and detailed sound. The open-back design and adjustable headband provide comfort and a spacious sound field, while the detachable straight cable with 1/4'' TRS and 4.4mm TRRRS connectors offers versatility in connectivity. These sleek black headphones from Sennheiser are a top choice for audiophiles seeking high-quality sound reproduction.
Specifications
| Frequency Range | 8 Hz – 41.5 kHz |
| Open/Closed Back | Open-Back |
| UPC | 810091270370 |
| MPN | 700240 |
| Year Manufactured | 2020s |
| Cable Design | Detachable / Straight |
| Form Factor | Headband |
| Unit Type | Unit |
| Cable Length | 5.9' / 1.8 m |
| Included Adapter | 1/8'' / 3.5 mm TRS |
| Microphone Type | None |
| Frequency Response | 8 Hz to 41.5 kHz |
| Driver Size | 1.5'' / 38 mm |
| Number Of Earpieces | Double |
| Color | Black |
| Driver Type | Dynamic |
| Brand | Sennheiser |
| Type | Headphones |
| Sound Field | Stereo |
| Sensitivity | 104 dB |
| Model | HD660S2 |
| Connectivity | 3.5mm Jack |
| Impedance | 300 Ohms |
| Maximum Sound Pressure Level | 104 dB |
| Country Of Origin | Ireland |
What stands out about them is a 2020s build date, which matches how current music tastes feel.
