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When choosing high-end headphones for audiophile listening, understanding the feature set and specifications is crucial. The LCD-X by Audeze and the Sennheiser HD 660 S are two popular choices, each with unique strengths. This article compares their features, build quality, sound performance, and technical specs to help you make an informed decision.
Overview of the LCD-X and Sennheiser HD 660 S
The LCD-X is a planar magnetic headphone renowned for its detailed sound and wide soundstage. It is designed for audiophiles who prioritize clarity and precision. The Sennheiser HD 660 S is a dynamic open-back headphone celebrated for its natural sound and comfort, suitable for critical listening and long sessions.
Build Quality and Comfort
The LCD-X features a sturdy aluminum frame with a lightweight design, providing durability and comfort during extended listening. Its ear pads are plush and breathable, reducing fatigue. The HD 660 S has a robust, open-back design with a magnesium housing that offers a comfortable fit and excellent ventilation, ideal for long listening sessions.
Sound Performance and Features
Sound Signature
The LCD-X provides a neutral, detailed sound with tight bass, clear mids, and extended treble. It excels in instrument separation and spatial imaging. The HD 660 S delivers a natural, balanced sound with slightly emphasized bass and a smooth high end, offering a more relaxed listening experience.
Impedance and Sensitivity
- LCD-X: 20 ohms impedance, 105 dB sensitivity
- HD 660 S: 150 ohms impedance, 104 dB sensitivity
Technical Specifications
The LCD-X’s planar magnetic drivers require less power and are compatible with a wider range of amplifiers. The Sennheiser HD 660 S, with higher impedance, benefits from a powerful headphone amplifier for optimal performance. Both headphones are open-back, enhancing natural sound but reducing isolation.
Connectivity and Accessories
Both headphones use standard 6.3mm (1/4 inch) connectors. The LCD-X often comes with a detachable cable and a sturdy carrying case. The HD 660 S includes a coiled cable and a protective pouch, making them suitable for home use and portability.
Price and Value
The LCD-X generally commands a higher price point, reflecting its premium build and planar magnetic technology. The Sennheiser HD 660 S offers excellent value for audiophiles seeking natural sound and comfort without the higher cost of planar magnetic designs. Both are investments in high-quality sound.
Conclusion
Choosing between the LCD-X and Sennheiser HD 660 S depends on your listening preferences and setup. The LCD-X is ideal for those seeking detailed, transparent sound with a wide soundstage, especially if paired with a suitable amplifier. The HD 660 S is perfect for listeners who prioritize natural, balanced sound with comfort for long sessions. Both headphones are excellent choices for serious audiophiles.