Feature Focus: Open-back Comfort in Hd 660s2 vs Focal Elex

When choosing high-end headphones, comfort is a crucial factor, especially for extended listening sessions. The HD 660S2 and Focal Elex are both renowned open-back headphones that offer exceptional sound quality, but their comfort features differ significantly. This article explores the comfort aspects of these two models to help audiophiles make an informed decision.

Design and Fit

The HD 660S2 features a lightweight aluminum and magnesium construction with a padded headband and velour ear pads. Its design emphasizes a balanced fit that distributes pressure evenly across the head, making it comfortable for long listening sessions. The ear cups are spacious, reducing pressure on the ears.

In contrast, the Focal Elex boasts a more robust build with a metal yoke and leather ear pads. Its headband is adjustable with a flexible design, but some users report that the leather pads can become warm and cause discomfort during extended use. The ear cups are also slightly smaller, which may exert more pressure on the ears for some users.

Padded Comfort and Materials

The choice of materials greatly impacts comfort. The HD 660S2 uses plush velour ear pads that are soft and breathable, reducing heat buildup and skin irritation. This makes them ideal for prolonged listening.

The Focal Elex’s leather pads offer a luxurious feel but can trap heat, potentially leading to discomfort after hours of use. Some users prefer the leather for its aesthetic appeal, but it may require periodic adjustments for comfort.

Clamping Force and Adjustability

The clamping force of a headphone affects how securely it stays on the head without causing pressure points. The HD 660S2 has a moderate clamping force that can be easily adjusted with the headband, providing a snug yet comfortable fit.

The Focal Elex tends to have a firmer clamping force, which can be uncomfortable for some users, especially during longer listening sessions. Its adjustable headband helps, but some may find it less forgiving than the HD 660S2.

Weight and Overall Comfort

The weight of headphones influences comfort, especially over extended periods. The HD 660S2 is relatively lightweight at around 260 grams, making it easier to wear for hours without fatigue.

The Focal Elex weighs approximately 430 grams, which is significantly heavier. While the build quality feels premium, some users report that the added weight can cause neck fatigue after prolonged use.

Summary of Comfort Features

  • HD 660S2: Lightweight, breathable velour pads, moderate clamping force, comfortable for long sessions.
  • Focal Elex: Luxurious leather pads, firmer clamping force, heavier weight may affect comfort over time.

Both headphones provide high levels of comfort suited for different preferences. The HD 660S2 is ideal for those prioritizing lightweight and breathable materials, while the Focal Elex offers a premium feel with a more solid build, though with some trade-offs in weight and heat retention.